民用通信设备群路加密方法的探讨

介绍了信息传输过程中群路加密的意义,分析了战术通信系统中群路加密的工作原理和工作过程,以及战术通信系统和民用通信系统工作流程的异同,推导出了民用通信系统的群路加密方法,即帧同步、对告和本端告警信息的传递与交互方法。该方法实现简单、工作可靠,具有广泛的应用价值。

On cross-cultural pragmatic failure in English advertisements translated from Chinese

With the rapid development of globalization, more and more factories and companies in China are keen to put their products onto the international market. Advertising translation is the outcome of this economic trend. This paper tries to analyze cross-cultural pragmatic failure in English advertisements translated from Chinese at lexical and textual levels, and puts forward some suggestions on how to avoid cross-cultural pragmatic failure.

Dynamic Equivalence Theory and Advertisement Translation

With the fast globalization of the whole world and the intimate international cooperation of enterprises, translation is playing a more and more essential role, espeically in advertisemnts where enterprises want to establish a positive and healthy image in the competitive world market to promote their products and make more profits. Since Nida proposed his famous theory of dynamic equivalence, the English-Chinese advertisemnts translation has no longer been so mechanic and achieved more beauties. The translation of advertisement and trademark tends towards simplicity and visualization in association with the theory of dynamic equivalence, the objective criterion of translation proposed by Nida, emphasizing the inside connotation. Information is transformed during the process by analyzing carefully, distinguishing accurately, and processing flexibly in different situations so that translators can keep the information in high fidelity and gain dynamic equivalence.

Reporting Corporate Social Responsibility： Using Comparative Messages to Influence Attitudes and Purchase Intentions

This study examined whether exposure to a firm＇s report of corporate social responsibility （CSR） activities affected attitudes toward the firm and increased behavioral intent to purchase products and services from it. Findings showed that increased knowledge of a company＇s CSR deeds fosters positive attitudes and favorable purchase intentions toward the company. Reports that compared the firm＇s CSR activities to the competitor＇s activities favorably affected consumers＇ attitudes and purchase intentions positively. On the other hand, self-promotional reports affected neither attitudes nor purchase intentions significantly.

Current situation on the reporting quality of randomized controlled trials in 5 leading Chinese medical journals

Objective:The Consolidated Standards for Reporting of Trials(CONSORT) statement has already proved to be an efficient standard for reporting quality of randomized controlled trials(RCTs).However,most of the Chinese medical journals have not endorsed the CONSORT statement.The current situation about the reporting quality of RCTs in Chinese medical journals is still unclear.The purpose of the study was to evaluate the reporting quality of RCTs on papers published in 5 leading Chinese medical journals.Methods:We evaluated 232 original RCT papers using a reporting quality scale based on CONSORT statement from 2001 to 2006 in 5 Chinese medical journals(Journal type 1) without adoption of CONSORT and Chinese Journal of Evidence-based Medicine(Journal type 2) which adopted CONSORT in 2004.We measured the inclusion of 26 items for the reporting quality scale and 6 core items of each RCT report,gave score to each item and calculated the total score obtained in each report and the proportion of reports including individual items.The reporting quality of RCT trials from 2001 to 2003(pre-adoption period) was compared with that from 2004 to 2006(post-adoption period).Results:The average reporting quality of RCTs was moderate(mean score,15.18),and the mean score of the 6 core items was low(mean score,1.09) in 5 leading journals.The difference in the total score and the score of the 6 core items between pre-adoption period(2001-2003) and post-adoption period(2004-2006) was statistically significant(P=0.003;P=0.000).Interaction between journal type and period was not significant(F=0.76;P=0.383).We concluded that the change tendency of reporting quality between Journal type 1 and 2 was not different.But as to the core items of sequence concealment and intention-to-treat analysis,the increases were greater for Journal type 2 when evaluated against Journal type 1(P=0.038;P=0.016).Conclusion:The reporting quality of RCT trials in 5 leading Chinese medical journals is improving.However,the lack of important items in RCT trials remains a serious problem.We recommend the endorsement of the Consolidated Standards for Reporting of Trials statement in Chinese medical journals and the continuing education on evidence-based medicine in China.

The Link Between Internet Financial Reporting and Information Asymmetry for American Depository Receipts

We provide evidence on the effect of the presentation format and information content of Internet financial reporting on the market value of American Depository Receipts and on country-specific variables that drive Internet financial reporting. A two-stage Heckman approach was used to determine if Internet financial reporting adds incremental value to firms beyond the decision to cross-list in the United States. The results indicate that investors more highly value firms that provide information in multiple formats. We also find that country-specific variables affect the information content, but not the presentation format of disclosures on corporate websites. The results uncover a disconnection between what the market values （presentation format） and what the firms believe the market values （information content）. This implies that firms are not entirely aware of investors＇ information wants and that they are not utilizing their resources in the manner that will have the most impact on their market value.

Acupuncture therapy on apoplectic aphasia rehabilitation

OBJECTIVE:Acupuncture has often been used for aphasia rehabilitation in China.The purpose of this paper was to:1) provide a historic overview of acupuncture for aphasia due to stroke;2) summarize the commonly used acupuncture approaches;and 3) objectively comment on the effectiveness of acupuncture for the rehabilitation of this type of disorder.METHODS:The Elsevier database and a Chinese database(CNKI) were searched through December,2010 with the key words "aphasia,acupuncture" in English and Chinese,respectively.Case reports,uncontrolled clinical observations and controlled clinical trials were all included if acupuncture was the sole treatment or the main component of complex intervention for the rehabilitation of aphasia caused by cerebrovascular disease.RESULTS:More than 100 relevant articles were found.After analyzing these articles,we found that acupuncture for apoplectic aphasia most often included tongue,scalp,body and combination acupuncture.Tongue bleeding,deep insertion and strong stimulation were adopted by many practitioners.The ten most frequently used acupoints(or areas) were Lianquan(RN 23),Jinjin(EX-HN 12),Yuye(EX-HN 13),Tongli(HT 5),Fengchi(GB 20),Neiguan(PC 6),Baihui(DU 20),No.1,2 and 3 language sections,Sanyinjiao(SP 6) and Yamen(DU 15).CONCLUSIONS:Controlled clinical studies and a systematic literature review demonstrate that acupuncture has therapeutic effects on aphasia after stroke.