astron是什么意思   astron怎么读

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astron单词基本解析:

仿天器; 仿星器; 秒差距

astron变化用词:



astron英英释义:

astron中文词源:

astron用法和例句:

astron


Stars orbit the pivot point at the center of galaxies, planets in turn orbit stars, and moons in turn orbit planets.Last week astron...

2009年MBA英语阅读理解试题精选解析(四十七) Say this for the structure of the universe: it does tend to repeat itself.


Astron Hotel Frankfurt Moerfelden : Great Deals Available Now!

在网上预定您在欧洲的旅馆.


Astron program

天体器方案


Radio Astron

射电天文卫星,前苏联微波天文卫星


The LNA is designed for the SKA (Square Kilometer Array) project in ASTRON, which requires a very low noise figure and a broad bandwidth.

该低噪音放大器是为荷兰天文研究所(ASTRON, The Netherlands Foundation for Research in Astronomy)的平方公里天文望远镜阵(SKA,Square kilometer Array)项目而设计的。


Astron barker

阿斯特朗链式剥皮机