单词：orientation of space
单词：orientation of space 相关文章
Scientists Improve Space Weather Forecast Accuracy 科学家改进空间天气预报准确性 At one time, scientists thought the space between Earth and Sun was a vacuum . But we now know that the su
VOA2005（下）--环境科学探索
During last years presidential debates, and through this years inauguration, Merriam-Webster has been an active presence on Twitter, sharing words experiencing an uptick in search, or funny, relevanttrivia. 在去年总统竞选辩论以及今年的就
英文语法词汇
By Jessica Berman Washington 14 June 2007 Flight controllers in Moscow have been able to establish contact with critically important computers aboard the International Space Station. The computers that control among other things oxygen and water supp
2007年VOA标准英语（六月）
By Robert Raffaele Washington 24 March 2008 A new U.S. report shows many people around the world still face discrimination based on their sexual orientation or gender identity. As VOA's Robert Raffaele explains, some American advocates are calling fo
VOA标准英语2008年（三月）
今天我们要学的词是 orientation. Orientation 做为名词，有取向的意思。A new study comparing the DNA of gay and straight men suggests that sexual orientation is determined by genes. 一项新研究对同性和异性恋男子的基因进
英语单词荟萃
By Alex Villarreal Washington 25 October 2007 The U.S. space shuttle Discovery has docked at the International Space Station, marking the next phase in a complex mission to expand the international orbiter. VOA's Alex Villarreal reports from Washingt
2007年VOA常速英语（十月）