A Comparative Analysis of English Abstracts Translated by Chinese Scholars and Machine Translation Systems

( Wang Xinyue ) 현대영미어문학회 2023 현대영미어문학회 추계학술대회 발표논문집 Vol.2023 No.-

This paper reports the results of a study to identify the corpus-based differences between Chinese English writings and their corresponding machine translation systems, such as ChatGPT and Google Translate. We randomly selected 100 English abstracts written by Chinese scholars and machine translation systems, respectively. These abstracts are analysed using 10 text analysis measures with Coh-Metrix 3.0 in terms of lexical diversity, syntactic complexity, readability and cohesion. Data analysis revealed that, firstly, all text measures showed significant differences between human writing and ChatGPT and Google Translate translated texts, with the exception of cohesion. Secondly, the analyses revealed the discrepancy between the productions of different machine translation systems. This study contributes to a better understanding of machine translation systems and has important implications for pedagogy and assessment in this field.

A comparative analysis of Chinese writings in English and the translation of ChatGPT

WANG XINYUE,Liu, Cuilin 한국언어과학회 2023 한국언어과학회 학술대회 Vol.2023 No.08

Surface oxidation of PAN‑based ultrahigh modulus carbon fibers (UHMCFs) and its effect on the properties of UHMCF/EP composites

Xinyu Wang,Xin Qian,Yonggang Zhang,Xuefei Wang,Shulin Song,Cheng Zhang 한국탄소학회 2021 Carbon Letters Vol.31 No.3

In this study, nitric acid oxidation with varied treatment temperature and time was conducted on the surfaces of polyacrylonitrile- based ultrahigh modulus carbon fibers. Scanning electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy and surface tension/dynamic contact angle instruments were used to investigate changes in surface topography and chemical functionality before and after surface treatment. Results showed that the nitric acid oxidation of ultrahigh modulus carbon fibers resulted in decreases in the values of the crystallite thickness Lc and graphitization degree. Meanwhile, increased treating temperature and time made the decreases more obviously. The surfaces of ultrahigh modulus carbon fibers became much more activity and functionality after surface oxidation, e.g., the total surface energy of oxidized samples at 80 °C for 1 h increased by 27.7% compared with untreated fibers. Effects of surface nitric acid oxidation on the mechanical properties of ultrahigh modulus carbon fibers and its reinforced epoxy composites were also researched. Significant decreases happened to the tensile modulus of fibers due to decreased Lc value after the nitric acid oxidation. However, surface treatment had little effect on the tensile strength even as the treating temperature and processing time increased. The highest interfacial shear strength of ultrahigh modulus carbon fibers/epoxy composites increased by 25.7% after the nitric acid oxidation. In the final, surface oxidative mechanism of ultrahigh modulus carbon fibers in the nitric acid oxidation was studied. Different trends of the tensile strength and tensile modulus of fibers in the nitric acid oxidation resulted from the typical skin–core structure.

Expectation-maximization Estimation Algorithm for Bilinear State-space Systems with Missing Outputs Using Kalman Smoother

Xinyue Wang,Junxia Ma,Weili Xiong 제어·로봇·시스템학회 2023 International Journal of Control, Automation, and Vol.21 No.3

In this paper, the parameter estimation of bilinear state-space systems with missing outputs is studied. The bilinear model is transformed into a linear time-varying state-space model, and Kalman smoother with a timevarying gain is adopted to estimate missing outputs and unmeasurable states. Under the expectation-maximization (EM) algorithm scheme, an iterative estimation algorithm based on Kalman smoother is derived, in which the unknown parameters, missing outputs, and unmeasurable states can be estimated simultaneously. Two simulation examples, including a numerical example and a three-tank system experiment, are adopted to verify the effectiveness of the proposed algorithm.

Iron diffusion-doped magnesium-aluminum layered double oxides as a multifunctional adsorbent for removal of F-, Sb(III) and methyl orange contaminants from water

Xinyue Zhang,Bushi Dai,Shucheng Ren,Zenan Hu,Xin Zheng,Yao Wang,Hongbin Sun,Dun Niu,Linshan Wang 한국화학공학회 2020 Korean Journal of Chemical Engineering Vol.37 No.5

Due to the complexity of the contaminations in wastewater, a universal adsorbent that takes many sorts of pollutant is desired. A multi-functioning magnetic Fe3O4-cored magnesium-aluminum layered double oxide (Fe3O4@LDO) composite was prepared and employed as an adsorbent for removing F-, Sb(III) and MO from water, respectively, which are three typical contaminants with different molecule sizes as water contamination. The effect of pH contact time and initial concentrations of pollutants on the removal rates of each contaminant were investigated. Fe3O4@LDO composite showed excellent adsorption performance for all of the three molecules F-, Sb(III) and MO, and their maximum adsorption capacities are as high as 258, 391, and 506mg/g, respectively. The adsorption process of F-, Sb(III) and MO on Fe3O4@LDO fitted well to Langmuir model and pseudo-second-order kinetic model. The adsorption mechanisms of F-, Sb(III) and MO on Fe3O4@LDO were investigated. We discovered that iron ions diffused from Fe3O4 nanospheres contributed to the good performance of the absorbent.

Mechanism of gastrointestinal adaptability and antioxidant function of infant-derived Lactobacillus plantarum BF_15 through genomics

Xinyu Wang,Na Zhang,Dongyao Li,Miaoshu Wang,Chen Li,Hongtao Tian 한국식품과학회 2022 Food Science and Biotechnology Vol.31 No.11

Lactobacillus plantarum is an essential probiotic in the human gastrointestinal tract. L. plantarum BF_15, a functional probiotic isolated from the feces of breast-fed infants, has been reported in many in vitro and in vivo studies with strong gastrointestinal adaptability and outstanding anti-oxidative activities. Therefore, the whole genome of L. plantarum BF_15 was sequenced. Several genes, encoding the gastrointestinal adaptability-related proteins, were identified, including genes related to gastrointestinal environment-induced stress resistance, adhesive performance, and ability to transport and metabolize resistant starch and oligosaccharides. Genes related to alleviating oxidative stress were also found. Further functional verification was carried out by RT-qPCR on the 10 and 12 key adhesion and antioxidant genes. Overall, this study might provide a critical basis for L. plantarum BF_15 as a potential candidate for probiotics.

Type synthesis of 3T2R decoupled hybrid mechanisms with large bearing capacity

Sen Wang,Shihua Li,Haoran Li,Yajie Zhou,Yongjie Wang,Xinyu Wang 대한기계학회 2022 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.36 No.4

This paper proposes a new synthesis method of three translational and two rotational (3T2R) decoupled hybrid mechanism with large bearing capacity, based on the screw theory and the atlas method. According to the degree of freedom and decoupled characteristics of the 3T and 2R mechanisms, the decoupled conditions for the 3T and 2R parallel mechanisms are proposed. The optimal conditions for the motion/force transmission performance of the 3T decoupled parallel mechanisms with redundant actuation is presented. A redundant actuated limb construction method is proposed to improve the load capacity of the hybrid mechanism. Following the design steps of the fully decoupled hybrid mechanism, 3T2R hybrid mechanisms with large load capacity are obtained. Kinematics and statics analysis verify the correctness of the proposed synthesis method. The mechanism synthesized by this method has a good application prospect in large load occasion.

Recommendations on management of gynecological malignancies during the COVID-19 pandemic: perspectives from Chinese gynecological oncologists

Yingmei Wang,Shiqian Zhang,Lihui Wei,Zhongqiu Lin,Xinyu Wang,Jianliu Wang,Keqin Hua,Manhua Cu,Jiandong Wang,Shixuan Wang,Wen Di,Yudong Wang,Ruifang An,Mingrong Xi,Ruixia Guo,Qi Zhou,Xing Xie,Fengxia X 대한부인종양학회 2020 Journal of Gynecologic Oncology Vol.31 No.4

The outbreak of coronavirus disease 2019 (COVID-19) caused by the severe acute respiratorysyndrome coronavirus 2 has rapidly spread globally. Cancer patients are at a higher risk ofbeing infected with the coronavirus and are more likely to develop severe complications, ascompared to the general population. The increasing spread of COVID-19 presents challengesfor the clinical care of patients with gynecological malignancies. Concerted efforts should beput into managing gynecological malignancies in an orderly manner by strictly implementingthe measures that are specifically developed for controlling the spread of COVID-19. We havedrafted Recommendations on Management of Gynecological Malignancies during the COVID-19 Pandemicbased on our experience on controlling COVID-19 pandemic in China. We recommendthat patients with gynecological malignancies should be managed in hierarchical andindividualized manners in combination with local conditions related to COVID-19. Medicalcare decision should be balanced between controlling COVID-19 pandemic spread and timelydiagnosis and treatment for gynecologic oncology patients.

한국과 중국의 웨딩메이크업 이미지 비교분석 연구 -2020년도를 중심으로-

왕신월 ( Xinyue Wang ),박정신 ( Jeong Shin Park ) 한국미용학회 2021 한국미용학회지 Vol.27 No.3

The wedding culture of the present society in the 21st century is becoming more and more glocalized due to the progress in digital technologies and the resultant information exchange, while it also demands pursuit differentiation as the characteristics of the uniqueness and changes in the forms of weddings. Of these, wedding makeup is now recognized as a critical factor to determine the image of the bride. As a result of the increased information exchange through the media of South Korea, it is assumed that the wedding culture and wedding makeup in China match with the trends in South Korea, and there is a need to examine the current status of this aspect. For this, the researcher intends to analyze the wedding makeup images of South Korea and China, focusing on wedding magazines. For the theoretical study, the researcher reviewed preceding studies and books. And, for the empirical study, the only wedding magazine in South Korea, Wedding 21, and its Chinese counterpart, COSMOBride, were used as the study material. As for the classification of the photo images, five makeup majors were put to analyze the images. As a result, it was shown that the classic images in China had more vivid and splendid makeup. However, apart from this difference, the differences between natural images, romantic images, and elegant images were not significant. As such, the analysis result showing that the features in each image in the wedding magazines of the two countries were the same indicates that China is still under the influence of the Korean Wave as of 2020. It is expected that the findings of this study can be used as the basic data for the trends of wedding makeups and the types of wedding makeup images in South Korea and China.

Transcriptome Analysis Reveals the Putative Polyketide Synthase Gene Involved in Hispidin Biosynthesis in Sanghuangporus sanghuang

Jiansheng Wei,Liangyan Liu,Xiaolong Yuan,Dong Wang,Xinyue Wang,Wei Bi,Yan Yang,Yi Wang 한국균학회 2023 Mycobiology Vol.51 No.5

Hispidin is an important styrylpyrone produced by Sanghuangporus sanghuang. To analyzehispidin biosynthesis in S. sanghuang, the transcriptomes of hispidin-producing and non-producingS. sanghuang were determined by Illumina sequencing. Five PKSs were identifiedusing genome annotation. Comparative analysis with the reference transcriptome showedthat two PKSs (ShPKS3 and ShPKS4) had low expression levels in four types of media. Thegene expression pattern of only ShPKS1 was consistent with the yield variation of hispidin. The combined analyses of gene expression with qPCR and hispidin detection by liquid chromatography-mass spectrometry coupled with ion-trap and time-of-flight technologies(LCMS-IT-TOF) showed that ShPKS1 was involved in hispidin biosynthesis in S. sanghuang. ShPKS1 is a partially reducing PKS gene with extra AMP and ACP domains before the KSdomain. The domain architecture of ShPKS1 was AMP-ACP-KS-AT-DH-KR-ACP-ACP. Phylogenetic analysis shows that ShPKS1 and other PKS genes from Hymenochaetaceaeform a unique monophyletic clade closely related to the clade containing Agaricales hispidinsynthase. Taken together, our data indicate that ShPKS1 is a novel PKS of S. sanghuanginvolved in hispidin biosynthesis.