单词：earth-center inertia coordinate system
单词：earth-center inertia coordinate system 相关文章
New progress is being reported in the Children Companion Plan, a project launched in October 2015, to create a custody network for so-called left-behind children. The program is being extended to cover poverty-stricken mountainous areas in the provin
2018CRI中国国际广播电台
Mutual distrust between Afghanistan and Pakistan has hampered efforts to combat terrorism along their common border. That has led to calls for joint patrols, along with international troops. While that has yet to happen, Afghan and Pakistani soldier
VOA标准英语2008年（十月）
The Gulf oil spill could lead to some serious public health problems, according to a new report released this week. As the environmental and economic disaster continues to unfold in the Gulf of Mexico following the April 20 explosion of the Deepwater
VOA标准英语2010年(七)月
Zhong Qiu Jie probably began as a harvest festival. The festival was later given a mythological flavor with legends of Chang-E, the beautiful lady in the moon. 中秋节最早可能是一个庆祝丰收的节日。后来，月宫里美丽的仙女嫦娥
阅读空间
We may be going through a reversal now. 我们现在也许正经历一次逆转。 The Earth's magnetic field has diminished by perhaps as much as 6 percent in the last century alone. 仅仅在过去的一个世纪里，地球的磁场就减弱了大约
万物简史
今天我们要学的词是 coordinate. Coordinate 动词，协调。Islamic nations pledged to establish a policy center in Istanbul to coordinate anti-terrorism efforts. 伊斯兰国家保证要在伊斯坦布尔建议一个政策中心，协同打击
英语单词荟萃