According to the customs,by the end of 2011,the whole value of Chinese foreign trade is two thousand nine hundred and ninety four billion dollars,by the end of 2009,5 percents of the accounts of Chinese foreign trade ...According to the customs,by the end of 2011,the whole value of Chinese foreign trade is two thousand nine hundred and ninety four billion dollars,by the end of 2009,5 percents of the accounts of Chinese foreign trade with a value of fifty hundred billion dollars are unpaid.Most of the financial loss are caused by wrong translation of documents.The letter of credit is the most important way of payment in the international trade,so great attention should be paid to the translation of this type of document.Until now,the study against the translation of the letter of credit is scant.This paper will apply the skopos theory put forward by Hans Vermeer and developed in Germany in the late 1970s to guide the translation practice of the letter of credit.展开更多
针对现有灾害天气导致大规模停电情况下的应急供电和快速组网问题,本文提出了一种下垂系数自调节的应急电源分散下垂控制策略,在此控制策略的基础上设计了一种应急电源准同期策略。并开发了相应的应急电源自趋优控制器,在RTDS(Real Time...针对现有灾害天气导致大规模停电情况下的应急供电和快速组网问题,本文提出了一种下垂系数自调节的应急电源分散下垂控制策略,在此控制策略的基础上设计了一种应急电源准同期策略。并开发了相应的应急电源自趋优控制器,在RTDS(Real Time Digital Simulator)半实物仿真中搭建了两台应急电源并机模型,真实模拟了实际现场环境,进行了半实物仿真实验验证。实验结果表明所提控制策略能够实现多应急电源的分散控制和自动平滑组网,提高灾害条件下的应急保电能力,保证重要负荷的可靠和不间断供电。展开更多
文摘According to the customs,by the end of 2011,the whole value of Chinese foreign trade is two thousand nine hundred and ninety four billion dollars,by the end of 2009,5 percents of the accounts of Chinese foreign trade with a value of fifty hundred billion dollars are unpaid.Most of the financial loss are caused by wrong translation of documents.The letter of credit is the most important way of payment in the international trade,so great attention should be paid to the translation of this type of document.Until now,the study against the translation of the letter of credit is scant.This paper will apply the skopos theory put forward by Hans Vermeer and developed in Germany in the late 1970s to guide the translation practice of the letter of credit.
文摘针对现有灾害天气导致大规模停电情况下的应急供电和快速组网问题,本文提出了一种下垂系数自调节的应急电源分散下垂控制策略,在此控制策略的基础上设计了一种应急电源准同期策略。并开发了相应的应急电源自趋优控制器,在RTDS(Real Time Digital Simulator)半实物仿真中搭建了两台应急电源并机模型,真实模拟了实际现场环境,进行了半实物仿真实验验证。实验结果表明所提控制策略能够实现多应急电源的分散控制和自动平滑组网,提高灾害条件下的应急保电能力,保证重要负荷的可靠和不间断供电。
