1. Domestic Market and ForeignMarketIt is a new reality that China’s domesticmarket has been increasinglyinternationalized after China’s entering intothe WTO. However, most Chineseenterprises have no strength now to...1. Domestic Market and ForeignMarketIt is a new reality that China’s domesticmarket has been increasinglyinternationalized after China’s entering intothe WTO. However, most Chineseenterprises have no strength now to competewith top corporations in the world, andremain difficult to stand firmly even theyhave gone outside of China due to a lot ofsevere non-tariff barriers. Therefore, Chineseenterprises should attach more importanceto domestic market in recent period, in orderto survive themselves at first. The展开更多
On 29th November 2004, BSI Group Chairman Sir David John and senior colleagues were in Beijing to meet with Management Systems’ clients of the BSI Group and to consolidate already established relationships with the C...On 29th November 2004, BSI Group Chairman Sir David John and senior colleagues were in Beijing to meet with Management Systems’ clients of the BSI Group and to consolidate already established relationships with the Chinese standards community. This trip came in the wake of last year’s visit of the Group Chairman to Beijing and Shanghai, which paved the way for the signing of a cooperation agreement between BSI and the Standardization Adminis-展开更多
Open Relation Extraction(ORE)is a task of extracting semantic relations from a text document.Current ORE systems have significantly improved their efficiency in obtaining Chinese relations,when compared with conventio...Open Relation Extraction(ORE)is a task of extracting semantic relations from a text document.Current ORE systems have significantly improved their efficiency in obtaining Chinese relations,when compared with conventional systems which heavily depend on feature engineering or syntactic parsing.However,the ORE systems do not use robust neural networks such as pre-trained language models to take advantage of large-scale unstructured data effectively.In respons to this issue,a new system entitled Chinese Open Relation Extraction with Knowledge Enhancement(CORE-KE)is presented in this paper.The CORE-KE system employs a pre-trained language model(with the support of a Bidirectional Long Short-Term Memory(BiLSTM)layer and a Masked Conditional Random Field(Masked CRF)layer)on unstructured data in order to improve Chinese open relation extraction.Entity descriptions in Wikidata and additional knowledge(in terms of triple facts)extracted from Chinese ORE datasets are used to fine-tune the pre-trained language model.In addition,syntactic features are further adopted in the training stage of the CORE-KE system for knowledge enhancement.Experimental results of the CORE-KE system on two large-scale datasets of open Chinese entities and relations demonstrate that the CORE-KE system is superior to other ORE systems.The F1-scores of the CORE-KE system on the two datasets have given a relative improvement of 20.1%and 1.3%,when compared with benchmark ORE systems,respectively.The source code is available at https:/github.COm/cjwen15/CORE-KE.展开更多
Objective To observe therapeutic effects of acupuncture combined with language training on aphasia induced by ischemic apoplexy and investigate the mechanisms. Methods 60 patients were randomly divided into a treatmen...Objective To observe therapeutic effects of acupuncture combined with language training on aphasia induced by ischemic apoplexy and investigate the mechanisms. Methods 60 patients were randomly divided into a treatment group treated by acupuncture associated with language training and a control group treated by simple language training. Tongue-acupuncture was applied as the main therapy, and language training included speech organ training, mouth-shape and voice training, spoken language expression training and practical communication ability training. According to Aphosio Bottery of Chinese (ABC), language ex- amination evaluation was made, and event related potential (P300) was detected before and after treatment. Results The therapeutic effect in the treatment group was significantly better than that in the control group (P〈O. 05), and the scores of ABC items including information content, speech fluency, repetition, vocabula- ry denomination, color naming, response denomination, confirmation or negation, acoustic recognition and carrying out instruction in the treatment group were obviously higher than those in the control group (P〈0.05). After one course of treatment, the latencies of N2 and P3 waves in P300 were significantly short- ened and the amplitude of P3 was significantly elevated in the treatment group, compared with those in the control group (P〈0.05). Conclusion Acupuncture combined with language training provided remarkable therapeutic effects in treating cerebral infarction-induced motor aphasia, and it was better than simple lan- guage training. The results of enhancing of the ABC scores including information content, speech fluency, repetition, vocabulary denomination, color naming, response denomination, confirmation or negation, acous- tic recognition and carrying out instruction, and shortening of the latencies of N2 and P3 waves in P300 and ele- vation of P3 amplitude may be taken as the indices for evaluating and anticipating clinical therapeutic effects of the therapy for treating the disease, which may also be some of the mechanisms.展开更多
Editor’s Note:The author took part in the writing of "Economical White Paper of 1993-1994". Some important viewpoints about the development situation of Chinese industries were suggested in that paper. The ...Editor’s Note:The author took part in the writing of "Economical White Paper of 1993-1994". Some important viewpoints about the development situation of Chinese industries were suggested in that paper. The author thought that these viewpoints can inspire us deeply to grasp the trend of Chinese auto industry in 1994. So,some views on Chinese auto industry of 1994 are put forward based upon these important viewpoints by the author.展开更多
The following article appeared in China Today ahead of President Xi Jinping’s visit to the United States in April.The original language has been retained.
Current Situation and Problems of the Treatment in Advanced Prostate Cancer In recent years,the incidence of prostate cancer shows a rising trend in China with an increase of 70%and has been the first place in the gro...Current Situation and Problems of the Treatment in Advanced Prostate Cancer In recent years,the incidence of prostate cancer shows a rising trend in China with an increase of 70%and has been the first place in the growth rate of malignant tumor in the male reproductive system. Prostate cancer has become a serious threat to male senior’s health.Because of the application of展开更多
This paper attacks the conservatism of grammar teaching in China.It takes the example of teachingnon-restrictive clauses in English and demonstrates that a communicative approach can and should beapplied even to such ...This paper attacks the conservatism of grammar teaching in China.It takes the example of teachingnon-restrictive clauses in English and demonstrates that a communicative approach can and should beapplied even to such a linguistic subject.A procedure is suggested in which group work and problem-solving activities attempt to raise students’awareness of grammar problems and encourage them to findtheir own solutions.展开更多
文摘1. Domestic Market and ForeignMarketIt is a new reality that China’s domesticmarket has been increasinglyinternationalized after China’s entering intothe WTO. However, most Chineseenterprises have no strength now to competewith top corporations in the world, andremain difficult to stand firmly even theyhave gone outside of China due to a lot ofsevere non-tariff barriers. Therefore, Chineseenterprises should attach more importanceto domestic market in recent period, in orderto survive themselves at first. The
文摘On 29th November 2004, BSI Group Chairman Sir David John and senior colleagues were in Beijing to meet with Management Systems’ clients of the BSI Group and to consolidate already established relationships with the Chinese standards community. This trip came in the wake of last year’s visit of the Group Chairman to Beijing and Shanghai, which paved the way for the signing of a cooperation agreement between BSI and the Standardization Adminis-
基金the high-level university construction special project of Guangdong province,China 2019(No.5041700175)the new engineering research and practice project of the Ministry of Education,China(NO.E-RGZN20201036)。
文摘Open Relation Extraction(ORE)is a task of extracting semantic relations from a text document.Current ORE systems have significantly improved their efficiency in obtaining Chinese relations,when compared with conventional systems which heavily depend on feature engineering or syntactic parsing.However,the ORE systems do not use robust neural networks such as pre-trained language models to take advantage of large-scale unstructured data effectively.In respons to this issue,a new system entitled Chinese Open Relation Extraction with Knowledge Enhancement(CORE-KE)is presented in this paper.The CORE-KE system employs a pre-trained language model(with the support of a Bidirectional Long Short-Term Memory(BiLSTM)layer and a Masked Conditional Random Field(Masked CRF)layer)on unstructured data in order to improve Chinese open relation extraction.Entity descriptions in Wikidata and additional knowledge(in terms of triple facts)extracted from Chinese ORE datasets are used to fine-tune the pre-trained language model.In addition,syntactic features are further adopted in the training stage of the CORE-KE system for knowledge enhancement.Experimental results of the CORE-KE system on two large-scale datasets of open Chinese entities and relations demonstrate that the CORE-KE system is superior to other ORE systems.The F1-scores of the CORE-KE system on the two datasets have given a relative improvement of 20.1%and 1.3%,when compared with benchmark ORE systems,respectively.The source code is available at https:/github.COm/cjwen15/CORE-KE.
文摘Objective To observe therapeutic effects of acupuncture combined with language training on aphasia induced by ischemic apoplexy and investigate the mechanisms. Methods 60 patients were randomly divided into a treatment group treated by acupuncture associated with language training and a control group treated by simple language training. Tongue-acupuncture was applied as the main therapy, and language training included speech organ training, mouth-shape and voice training, spoken language expression training and practical communication ability training. According to Aphosio Bottery of Chinese (ABC), language ex- amination evaluation was made, and event related potential (P300) was detected before and after treatment. Results The therapeutic effect in the treatment group was significantly better than that in the control group (P〈O. 05), and the scores of ABC items including information content, speech fluency, repetition, vocabula- ry denomination, color naming, response denomination, confirmation or negation, acoustic recognition and carrying out instruction in the treatment group were obviously higher than those in the control group (P〈0.05). After one course of treatment, the latencies of N2 and P3 waves in P300 were significantly short- ened and the amplitude of P3 was significantly elevated in the treatment group, compared with those in the control group (P〈0.05). Conclusion Acupuncture combined with language training provided remarkable therapeutic effects in treating cerebral infarction-induced motor aphasia, and it was better than simple lan- guage training. The results of enhancing of the ABC scores including information content, speech fluency, repetition, vocabulary denomination, color naming, response denomination, confirmation or negation, acous- tic recognition and carrying out instruction, and shortening of the latencies of N2 and P3 waves in P300 and ele- vation of P3 amplitude may be taken as the indices for evaluating and anticipating clinical therapeutic effects of the therapy for treating the disease, which may also be some of the mechanisms.
文摘Editor’s Note:The author took part in the writing of "Economical White Paper of 1993-1994". Some important viewpoints about the development situation of Chinese industries were suggested in that paper. The author thought that these viewpoints can inspire us deeply to grasp the trend of Chinese auto industry in 1994. So,some views on Chinese auto industry of 1994 are put forward based upon these important viewpoints by the author.
文摘The following article appeared in China Today ahead of President Xi Jinping’s visit to the United States in April.The original language has been retained.
基金Supported by the National Natural Science Foundation of China(No.30873268)
文摘Current Situation and Problems of the Treatment in Advanced Prostate Cancer In recent years,the incidence of prostate cancer shows a rising trend in China with an increase of 70%and has been the first place in the growth rate of malignant tumor in the male reproductive system. Prostate cancer has become a serious threat to male senior’s health.Because of the application of
文摘This paper attacks the conservatism of grammar teaching in China.It takes the example of teachingnon-restrictive clauses in English and demonstrates that a communicative approach can and should beapplied even to such a linguistic subject.A procedure is suggested in which group work and problem-solving activities attempt to raise students’awareness of grammar problems and encourage them to findtheir own solutions.