| 释义 |
您要找的是不是： downadv. 向下，下去；在下面 | adj. 向下的 | ... doesv. 做；工作；有用（do的第三人称单数形式） - 1
The three biggest firms in the business—SES, based in The Hague, Intelsat, based in Washington, DC, and Eutelsat, based in Paris—brought in combined revenues of over $6 billion. 经营这项业务的三大巨头——总部位于海牙的SES，总部位于华盛顿的国际通信卫星公司（Intelsat）和总部位于巴黎的欧洲通信卫星公司（Eutelsat）——总共带来了60多亿美元的收入。 - 2
WASHINGTON, DC, May 6, 2008 – For millions of Americans, shedding unwanted pounds is a top priority, especially as the summer swimsuit season approaches. 对于数百万美国人来说，甩掉一身的脂肪是生活中的头等大事，特别是在夏天来临之际，靓丽泳装的呼唤让减肥之心更加坚定。 - 3
This paper analyzes the structure and principle of high voltage DC transmission(HVDC)system, builds a model of 6-impulse bridge HVDC system and makes a emulate on it. 分析了高压直流输电（HVDC）系统的结构和原理，建立了一个6脉冲桥HVDC系统模型并进行了仿真。
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