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Trueness analysis of zirconia crowns fabricated with 3-dimensional printing. PubMed Scopus SCIE
期刊论文 | 2019 , 121 (2) , 285-291 | The Journal of prosthetic dentistry
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The primary manufacturing method of zirconia ceramic crowns is computer-aided design and computer-aided manufacture (CAD-CAM), but a disadvantage of this technique is material waste. Three-dimensional (3D) printing, which has been recently introduced into dentistry, has improved the processing of polymers and metals, but not yet of ceramic crowns.The purpose of this in vitro study was to evaluate the 3D trueness of zirconia crowns fabricated by 3D printing to investigate the potential application of this technology in dental ceramic restorations.A typodont tooth was prepared for a ceramic crown, and a digital crown was designed using the CAD software. The digital crown was processed either with a 3D-printing system or with a dental milling system. The crowns were scanned using a dental laboratory scanner, and the data collected for each crown were divided into 4 parts (the external surface, intaglio surface, marginal area, and intaglio occlusal surface). Finally, the trueness of each part was determined using the 3D inspection software. The 3D trueness of the crowns fabricated by either 3D printing or milling was compared by a 1-sided test (α=.05).The trueness of the external surface, intaglio surface, marginal area, and intaglio occlusal surface of the 3D-printed crowns was no worse than the corresponding trueness of the CAD-CAM crowns (P<.05).Zirconia crowns produced by 3D printing meet the trueness requirements, and 3D printing may be suitable for fabricating zirconia crowns.

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GB/T 7714 Wang Weina , Yu Hai , Liu Yifan et al. Trueness analysis of zirconia crowns fabricated with 3-dimensional printing. [J]. | The Journal of prosthetic dentistry , 2019 , 121 (2) : 285-291 .
MLA Wang Weina et al. "Trueness analysis of zirconia crowns fabricated with 3-dimensional printing." . | The Journal of prosthetic dentistry 121 . 2 (2019) : 285-291 .
APA Wang Weina , Yu Hai , Liu Yifan , Jiang Xinlei , Gao Bo . Trueness analysis of zirconia crowns fabricated with 3-dimensional printing. . | The Journal of prosthetic dentistry , 2019 , 121 (2) , 285-291 .
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Persistent structural priming during online second-language comprehension. PubMed SSCI SCIE
期刊论文 | 2019 , 45 (2) , 349-359 | Journal of experimental psychology. Learning, memory, and cognition
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We report 2 self-paced reading experiments investigating the longevity of structural priming effects in comprehending reduced relative clauses among adult Chinese-speaking learners of English. Experiment 1 showed that structural priming occurred both when prime and target sentences were immediately adjacent and when they were separated by 1 or 2 filler sentences of unrelated structures. Moreover, the magnitude of the priming effect held constant across different lag conditions. Experiment 2 replicated the persistent priming effect and ruled out the possibility that the effect was due to verb repetition priming. Taken together, the current results suggest that recent experience with a given structure can have relatively long-lived facilitation effect on the language-processing system in second-language learners. As such, structural priming may serve as a learning mechanism for second-language speakers. (PsycINFO Database Record

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GB/T 7714 Wei Hang , Boland Julie E , Cai Zhenguang G et al. Persistent structural priming during online second-language comprehension. [J]. | Journal of experimental psychology. Learning, memory, and cognition , 2019 , 45 (2) : 349-359 .
MLA Wei Hang et al. "Persistent structural priming during online second-language comprehension." . | Journal of experimental psychology. Learning, memory, and cognition 45 . 2 (2019) : 349-359 .
APA Wei Hang , Boland Julie E , Cai Zhenguang G , Yuan Fang , Wang Min . Persistent structural priming during online second-language comprehension. . | Journal of experimental psychology. Learning, memory, and cognition , 2019 , 45 (2) , 349-359 .
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Theme-Rheme structure in Chinese doctoral students' research writing -- From the first draft to the published paper AHCI SSCI
期刊论文 | 2019 , 37 , 154-167 | JOURNAL OF ENGLISH FOR ACADEMIC PURPOSES
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This study examines the first draft and the published version of the Discussion sections of 20 medical research articles produced by Chinese doctoral students to track the changes in Theme-Rheme structure made in the process of revision. The results show that the modifications included conjunctive adjuncts and coordinating conjunctions that were used improperly in the first drafts. Half of the projecting clauses starting with the first person pronoun "we" were changed. More than half of the long, fully lexicalized pre-subject ideational components were modified so that the topic-revealing information could be reached more quickly. Most importantly, the majority of information discontinuity, represented by deviated thematic progressions, was adjusted through revision, which greatly increased the readability of the papers. In summary, the modifications in terms of Theme-Rheme structure are prominent and contribute essentially to the readability as well as publishability of the articles. Novice ESL/EFL research writers may lack and need the knowledge of the structure even though they are advanced language learners/users. It is recommended that explicit instructions regarding the structure be incorporated in a graduate-level writing class and teacher training be performed to ensure effective instruction. (C) 2018 Elsevier Ltd. All rights reserved.

Keyword :

Thematic progression ESL/EFL Novice writer Research article ( RA) Theme-Rheme structure EAP

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GB/T 7714 Chen, Qi . Theme-Rheme structure in Chinese doctoral students' research writing -- From the first draft to the published paper [J]. | JOURNAL OF ENGLISH FOR ACADEMIC PURPOSES , 2019 , 37 : 154-167 .
MLA Chen, Qi . "Theme-Rheme structure in Chinese doctoral students' research writing -- From the first draft to the published paper" . | JOURNAL OF ENGLISH FOR ACADEMIC PURPOSES 37 (2019) : 154-167 .
APA Chen, Qi . Theme-Rheme structure in Chinese doctoral students' research writing -- From the first draft to the published paper . | JOURNAL OF ENGLISH FOR ACADEMIC PURPOSES , 2019 , 37 , 154-167 .
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Controversies of bilingual education in China AHCI SSCI
期刊论文 | 2019 , 22 (3) , 267-273 | INTERNATIONAL JOURNAL OF BILINGUAL EDUCATION AND BILINGUALISM
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In this opening commentary we highlight the tension surrounding the emergence and development of bilingual education programs in mainland China, which has attracted much attention in research. Scholars have contradictory views about efforts aimed at promoting and sustaining bilingualism/multilingualism through education in different parts of China. To contribute to this ongoing discussion, this special issue contains the collective efforts of scholars holding different views and examining three types of bilingual education initiatives in mainland China: bilingual education programs for ethnic minority students, the rise of Chinese-English bilingual education, and the vitality of regional Chinese varieties or dialects in major coastal cities. We contend that all the efforts to promote and sustain bilingualism in the aforementioned aspects are to some extent double-edged and require critical examination.

Keyword :

dialects minority students China Bilingual education Chinese-English bilingual education bilingualism/multilingualism

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GB/T 7714 Gao, Xuesong (Andy) , Ren, Wei . Controversies of bilingual education in China [J]. | INTERNATIONAL JOURNAL OF BILINGUAL EDUCATION AND BILINGUALISM , 2019 , 22 (3) : 267-273 .
MLA Gao, Xuesong (Andy) et al. "Controversies of bilingual education in China" . | INTERNATIONAL JOURNAL OF BILINGUAL EDUCATION AND BILINGUALISM 22 . 3 (2019) : 267-273 .
APA Gao, Xuesong (Andy) , Ren, Wei . Controversies of bilingual education in China . | INTERNATIONAL JOURNAL OF BILINGUAL EDUCATION AND BILINGUALISM , 2019 , 22 (3) , 267-273 .
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Source use in the story continuation writing task SSCI
期刊论文 | 2019 , 39 , 39-49 | ASSESSING WRITING
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The story continuation writing task (SCWT) is a newly developed type of integrated writing task that is observed to be able to stimulate language learning efficiently. Nevertheless, little is known with respect to what source knowledge test-takers notice and how they process the noticed information during the task. This paper contributes to the literature by investigating what and how source information is attended to and utilized in SCWT. Think-aloud protocols and retrospective interviews were collected from 19 students. In addition, nine teachers were interviewed for their perceptions about source use in SCWT. Findings indicated that the SCWT required knowledge transforming process, as the test-takers attended to both conceptual and textual aspects of the source text. The SCWT represented a unique integrated writing task, because test-takers could rely on the conceptual information for source interpretation and writing development. They could directly employ or imitate the noticed textual information in the continuation. The implications of adopting SCWT as an integrated writing task for assessing students are discussed.

Keyword :

Source use Story continuation writing task (SCWT) Think-aloud protocols Integrated writing

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GB/T 7714 Ye, Wei , Ren, Wei . Source use in the story continuation writing task [J]. | ASSESSING WRITING , 2019 , 39 : 39-49 .
MLA Ye, Wei et al. "Source use in the story continuation writing task" . | ASSESSING WRITING 39 (2019) : 39-49 .
APA Ye, Wei , Ren, Wei . Source use in the story continuation writing task . | ASSESSING WRITING , 2019 , 39 , 39-49 .
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Harmony in diversity: The language codes in English-Chinese poetry translation AHCI SSCI Scopus
期刊论文 | 2018 , 33 (1) , 128-142 | DIGITAL SCHOLARSHIP IN THE HUMANITIES
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Translating poetry is a very complex process. The paradoxical nature of untranslatability and translatability of poetry has been noticed by Hai An (The translation of poetry by the translator-cum-poet. Chinese Translator Journals 2005; 6:27-30), citing two famous scholars who are holding totally different opinions toward poetry translation. Robert Frost purports that 'poetry is what gets lost in translation', and Susan Bassnet advocates 'poetry is what we gain in translation'. However, the common ground between these two drastic opinions is that poetry translation is no more a repetition of the original works than a reproduction. There are both similarities and discrepancies between the translated works and the original pieces, or in another word: 'harmony in diversity'. This study aims to testify the above-mentioned proposal in a clear and objective manner, by comparing the original poetry texts (twenty randomly selected poems from Shakespearean sonnets) with their translated versions (the corresponding Chinese-translated versions by four different translators) from the perspective of vocabulary, word frequency distribution and part-of-speech (POS) frequency distribution. The results have corroborated the previous proposal: first, there is no significant difference in terms of vocabulary size and the text management styles between the translated poems and the original ones. Second, there is a significant difference in the word frequency distribution and POS frequency distribution between translated poems and the original ones. Third, there are also differences in the POS frequency distribution in poems translated by different authors. Furthermore, the translation style could distinguish professional translators from professional poets.

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GB/T 7714 Pan, Xiaxing , Chen, Xinying , Liu, Haitao . Harmony in diversity: The language codes in English-Chinese poetry translation [J]. | DIGITAL SCHOLARSHIP IN THE HUMANITIES , 2018 , 33 (1) : 128-142 .
MLA Pan, Xiaxing et al. "Harmony in diversity: The language codes in English-Chinese poetry translation" . | DIGITAL SCHOLARSHIP IN THE HUMANITIES 33 . 1 (2018) : 128-142 .
APA Pan, Xiaxing , Chen, Xinying , Liu, Haitao . Harmony in diversity: The language codes in English-Chinese poetry translation . | DIGITAL SCHOLARSHIP IN THE HUMANITIES , 2018 , 33 (1) , 128-142 .
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How does language change as a lexical network? An investigation based on written Chinese word co-occurrence networks SSCI SCIE PubMed Scopus
期刊论文 | 2018 , 13 (2) | PLOS ONE
WoS CC Cited Count: 1 SCOPUS Cited Count: 2
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Language is a complex adaptive system, but how does it change? For investigating this process, four diachronic Chinese word co-occurrence networks have been built based on texts that were written during the last 2,000 years. By comparing the network indicators that are associated with the hierarchical features in language networks, we learn that the hierarchy of Chinese lexical networks has indeed evolved over time at three different levels. The connections of words at the micro level are continually weakening; the number of words in the meso-level communities has increased significantly; and the network is expanding at the macro level. This means that more and more words tend to be connected to medium-central words and form different communities. Meanwhile, fewer high-central words link these communities into a highly efficient small-world network. Understanding this process may be crucial for understanding the increasing structural complexity of the language system.

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GB/T 7714 Chen, Heng , Chen, Xinying , Liu, Haitao . How does language change as a lexical network? An investigation based on written Chinese word co-occurrence networks [J]. | PLOS ONE , 2018 , 13 (2) .
MLA Chen, Heng et al. "How does language change as a lexical network? An investigation based on written Chinese word co-occurrence networks" . | PLOS ONE 13 . 2 (2018) .
APA Chen, Heng , Chen, Xinying , Liu, Haitao . How does language change as a lexical network? An investigation based on written Chinese word co-occurrence networks . | PLOS ONE , 2018 , 13 (2) .
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THE ECONOMIC EFFECTS OF ANTI-DUMPING AND ANTI-SUBSIDY POLICIES AMONG CHINA, THE US AND THE EU: THE PHOTOVOLTAIC INDUSTRY SSCI Scopus
期刊论文 | 2018 , 63 (3) , 513-534 | SINGAPORE ECONOMIC REVIEW
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Since the end of 2011, the U.S., the European Union (EU) and China have been searching for a trade remedy regarding each other's photovoltaic (PV) industry. Based on the perspective of the value chain of Global Solar Energy PV industry, this paper examines related factors including the tax rate imposed on the PV industry, and uses the global simulation model (GSIM) to predict the trade impact and welfare effects generated from the "double-anti" policy (anti-dumping laws with countervailing duties). The results of the research showed that China has not yet formed a complete value chain of the PV industry that is internationally competitive. The economic effect of the "double-anti" policy on China as a result of the EU is more pronounced than that with the U.S. The "double-anti" policy will have a negative impact on China's low carbon economy development. The authors conclude that the development of polycrystalline silicon in China needs to be supported by forcible policy measures and targeted measures are proposed.

Keyword :

"double-anti" investigations Value chain of the photovoltaic industry anti-dumping laws GSIM policy simulation countervailing tariffs

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GB/T 7714 Wang, Hua , Wang, Jue , Feng, Zhongxian . THE ECONOMIC EFFECTS OF ANTI-DUMPING AND ANTI-SUBSIDY POLICIES AMONG CHINA, THE US AND THE EU: THE PHOTOVOLTAIC INDUSTRY [J]. | SINGAPORE ECONOMIC REVIEW , 2018 , 63 (3) : 513-534 .
MLA Wang, Hua et al. "THE ECONOMIC EFFECTS OF ANTI-DUMPING AND ANTI-SUBSIDY POLICIES AMONG CHINA, THE US AND THE EU: THE PHOTOVOLTAIC INDUSTRY" . | SINGAPORE ECONOMIC REVIEW 63 . 3 (2018) : 513-534 .
APA Wang, Hua , Wang, Jue , Feng, Zhongxian . THE ECONOMIC EFFECTS OF ANTI-DUMPING AND ANTI-SUBSIDY POLICIES AMONG CHINA, THE US AND THE EU: THE PHOTOVOLTAIC INDUSTRY . | SINGAPORE ECONOMIC REVIEW , 2018 , 63 (3) , 513-534 .
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Impact of Aging Temperature on the Performance of a Nickel-Iron-Based Superalloy EI SCIE Scopus
期刊论文 | 2018 , 49A (5) , 1561-1570 | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
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In this study, the effects of aging temperature on the microstructure and properties of a nickel-iron (Ni-Fe)-based superalloy were investigated. On the one hand, owing to the increase in the size and particle spacing of Ni3Al (gamma') precipitate, long-term aging induced a significant drop in the alloy strength. Moreover, the increasing aging temperature from 700 A degrees C to 750 A degrees C further induced more than 75 MPa decline in the alloy yield strength. Furthermore, it led to a decrease in the critical stress because of dynamic recrystallization. On the other hand, the long-term aging increased the alloy's ductility. The crack propagation along the grain boundary was inhibited, because of the decreasing grain boundary brittleness. Although the grain boundary precipitates changed from carbide to gamma' when the aging temperature increased, a distinct change in the alloy's ductility was not observed. The transmission electron microscopy results showed that both precipitates were sheared by the grain boundary during the alloy deformation. These results confirm that aging temperature has less effect on alloy's ductility.

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GB/T 7714 Yan, Jingbo , Gu, Y. , Li, Hao et al. Impact of Aging Temperature on the Performance of a Nickel-Iron-Based Superalloy [J]. | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE , 2018 , 49A (5) : 1561-1570 .
MLA Yan, Jingbo et al. "Impact of Aging Temperature on the Performance of a Nickel-Iron-Based Superalloy" . | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 49A . 5 (2018) : 1561-1570 .
APA Yan, Jingbo , Gu, Y. , Li, Hao , Yang, Fang , Yuan, Yong , Zhang, Peng et al. Impact of Aging Temperature on the Performance of a Nickel-Iron-Based Superalloy . | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE , 2018 , 49A (5) , 1561-1570 .
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A Deep Multi-Modal CNN for Multi-Instance Multi-Label Image Classification EI SCIE Scopus
期刊论文 | 2018 , 27 (12) , 6025-6038 | IEEE TRANSACTIONS ON IMAGE PROCESSING
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Deep convolutional neural networks (CNNs) have shown superior performance on the task of single-label image classification. However, the applicability of CNNs to multi-label images still remains an open problem, mainly because of two reasons. First, each image is usually treated as an inseparable entity and represented as one instance, which mixes the visual information corresponding to different labels. Second, the correlations amongst labels are often overlooked. To address these limitations, we propose a deep multi-modal CNN for multi-instance multi-label image classification, called MMCNN-MIML. By combining CNNs with multi-instance multi-label (MIML) learning, our model represents each image as a bag of instances for image classification and inherits the merits of both CNNs and MIML. In particular, MMCNN-MIML has three main appealing properties: 1) it can automatically generate instance representations for MIML by exploiting the architecture of CNNs; 2) it takes advantage of the label correlations by grouping labels in its later layers; and 3) it incorporates the textual context of label groups to generate multi-modal instances, which are effective in discriminating visually similar objects belonging to different groups. Empirical studies on several benchmark multi-label image data sets show that MMCNN-MIML significantly outperforms the state-of-the-art baselines on multi-label image classification tasks.

Keyword :

CNN context information label correlations multi-label image classification MIML

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GB/T 7714 Song, Lingyun , Liu, Jun , Qian, Buyue et al. A Deep Multi-Modal CNN for Multi-Instance Multi-Label Image Classification [J]. | IEEE TRANSACTIONS ON IMAGE PROCESSING , 2018 , 27 (12) : 6025-6038 .
MLA Song, Lingyun et al. "A Deep Multi-Modal CNN for Multi-Instance Multi-Label Image Classification" . | IEEE TRANSACTIONS ON IMAGE PROCESSING 27 . 12 (2018) : 6025-6038 .
APA Song, Lingyun , Liu, Jun , Qian, Buyue , Sun, Mingxuan , Yang, Kuan , Sun, Meng et al. A Deep Multi-Modal CNN for Multi-Instance Multi-Label Image Classification . | IEEE TRANSACTIONS ON IMAGE PROCESSING , 2018 , 27 (12) , 6025-6038 .
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