单词：heats of vaporization
单词：heats of vaporization 相关文章
1. Sectarian violence rage s in Iraq. Gunmen killed 21 people in Iraq Sunday, including 12 students on their way to take exams. Militants also opened fire on a minibus carrying telecommunication emplo
美联社新闻一分钟2006
Cloud 云 A cloud is a massive droplets in the sky. 云是天空中大量的小水滴。 When the sun heats up the Earth, water on the Earth evaporates and becomes a cloud. 地球受到太阳的烘烤时，地球上的水就会蒸发并凝结成云。
与美国小学生一起学英文第7册
LONDON, July 30 (Xinhua) -- China's Ye Shiwen showed that her world record display in the women's 400 meters medley was no flash in the pan when she clocked the fastest time in the heats for the 200 meters event on Monday morning. The 16-year-old was
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By Noel King Kigali 03 December 2007 Fighting has again erupted in eastern Congo's North Kivu province between forces loyal to dissident General Laurent Nkunda and the Congolese army. Noel King has more in this report from Kigali. Rebels and Congo's
VOA常速英语2007年（十二月）
WASHINGTON, June 26 (Xinhua) -- Both Ryan Lochte and Michael Phelps reached the semifinals of the men's 200m freestyle at the US Olympic swimming trials. Lochte, who beat Phelps in the event for the world title at Shanghai worlds last year, clocked o
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BEIJING, Jan. 05 (Xinhuanet) -- Tighter licensing and banning unlicensed food processors are two measures needed to improve the poor quality of cooked food in Guangzhou markets, says a new proposal. The proposal, to be presented to the Guangzhou comm
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