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1.前言 旅行时间的缩短,是自古以来人类的愿望。除了旅游的目的外,随着时间价值的提高和技术的进步,可以看到许多交通手段在发展。而且由于铁路具有准时、大运量、接近城市中心、安全、节能、无大气污染等优点,许多国家铁路高速化正在规划之中,其中靠近日本的中国台湾和韩国,目前已着手建设,日、德、法三国的技术开始激烈的竞争。下面叙述有关这一竞争在技术上的主要论点。
1. Introduction Travel time shortened, since ancient times, human desire. In addition to the purpose of tourism, with the improvement of the time value and the advancement of technology, many means of transport can be seen developing. Moreover, due to the advantages of being on time, large capacity and close to the city center, safety, energy saving and no air pollution, many countries are planning speeding up of railways. Among them, China, Taiwan and South Korea, close to Japan, have already begun construction, Germany, France, the three countries began the fierce competition in technology. The following is a discussion of the major technical points of this competition.