单词：cross section error component
单词：cross section error component 相关文章
Its five years old. 它五岁了 'Now remember boys and girls,' said the science teacher. 'You can tell a tree's age by counting the rings in a cross section. one ring for each year.' Tom went home for dinner and found they were having a jelly roll f
TED演讲国际问题篇
面对面的交流就是 face to face，许多人认为这样的沟通效果和电话上或网上联系是不一样的。 例句 I've been in touch with my niece, who was born in South America, for years but we have never met face to face. One way of
英语日常口语
By Mil Arcega Washington, D.C. 18 August 2006 watch Security report The alleged terror plot to use liquid explosives to bring down commercial jets over the Atlantic Ocean is fueling research into explosives detection technologies. Several U.S. compa
2006年VOA标准英语（八月）
Pakistani lawmakers have denounced Wednesday's raid by foreign troops in Pakistani territory, passing a resolution condemning the operation and vowing to repel similar attacks in the future. VOA's Barry Newhouse reports from Islamabad that the Pakis
VOA标准英语2008年（九月）
Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral
Facts-事实
在语言类考试中，各个科目对于单词的考察方向各不相同。阅读注重单词的量，单词的范围，写作口语考察单词的自主运用，而听力则考察考生对单词的听觉认知。因此，雅思专家提醒广大考
雅思英语