单词：friction pressure drop
单词：friction pressure drop 相关文章
ork Pressure Work pressure refers to the compelling force or influence that comes from one's work. Nowadays with the competition in the work field becoming more and more fierce (激烈), work pressure has become a serious problem for every person. It
英语四级作文范文
What are you going to do with that vase, Penny? Im going to put it on this table, Sam. Dont do that. Give it to me. What are you going to do with it? Im going to put it here, in front of the window. Be careful. Dont drop it! Dont put it there, Sam.
新概念英语第一册
When you spill a liquid on the ground, it splashes. But if youre a guy using a urinal, or, more important, if the liquid is dangerous, say, an infected blood sample, you want to limit splashing. In other words: If an accident happens, you want the dr
2016年Scientific American(十二)月
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 identity [ ai5dentiti ] The police are
每日攻克5词
at the drop of a hat to talk through one's hat 今天我们要给大家介绍两个和
美国习惯用语
bomb To drop a bombshell 语言往往是难以捉摸，也是没有道理可讲的。我们刚才给大家介绍了Blockbuster。Blockbuster是指某件事，特别是文艺作品，取得很大成功。
美国习惯用语
Israel is warning the United States and other countries not to pressure it into reaching what it says could be a premature Palestinian peace agreement. Israel's chief negotiator says too much pressure could result in another Palestinian uprising and
VOA标准英语2008年（八月）
在生活中我们常会在等待盼望一些事情的结果。无论是一场精彩的足球赛，还是一次重要的考试，或者是正在谈判中的一笔大生意，你都会提心吊胆地等待它们的结果。我想这种悬念心理大家
美国习惯用语
HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf
健康与经济
Sitting on top of the Quelccava Ica Cap in the Andes, a satellite-linked weather station has been helping scientists to understand the El Nino effect. The station was developed by the University of Massachusetts in Amherst. The El Nino effect is the
2015CRI中国国际广播电台
By Peta Thornycroft 22 November 2007 The political future of Morgan Tsvangirai, the leader of Zimbabwe's divided opposition Movement for Democratic Change, is facing challenges. As Peta Thornycroft reports for VOA, many of his closest associates are
VOA常速英语2007年（十一月）
By Andre de Nesnera Washington 11 October 2007 Relations remain tense between Russia and Georgia several weeks after Georgian forces killed two Russian military officers in the Georgian separatist region of Abkhazia. In this background report from Wa
2007年VOA常速英语（十月）
By David Gollust State Department 16 July 2007 The State Department said Monday there is no rift between the Bush administration and former British Prime Minister Tony Blair over his new role as envoy for the international Middle East Quartet. Mr. Bl
2007年VOA标准英语（七月）
BEIJING, June 12 (Xinhua) -- Pressure from trade frictions has continued to increase this year for Chinese enterprises, while further challenges are expected in the future, a commerce official said. Li Chenggang, head of the Department of Treaty and
英语新闻
Every school day, about 7,000 students drop out of school(退学) in the United Stars. That's a total of 1.2 million students each year and only about 70 percent of entering high school freshman graduate each year. The problem is especially serious i
英语新闻
BEIJING, Apr. 16 (Xinhuanet) -- China and the United States will experience more trade friction in the high-end manufacturing sector, as Washington protects its domestic industries, officials said on Sunday. Friction will surely increase as China and
英语新闻
China, EU to negotiate over solar panel friction BEIJING, Sept. 11 (Xinhua) -- The Chinese government on Tuesday sent a delegation to Europe to negotiate with the European Union (EU) about the trade friction over solar panel imports. The delegation,
英语新闻