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- Recent advances and development trends for the earth station antenna technology 地球站天线技术的新进展及其发展趋势
- the earth station antenna 地面站天线
- Technology of Cover of Satellite Earth Station Antenna 地面卫星站天线罩技术
- Earth station transmitter used to send television signals from the earth to a satellite. 由地面卫星发射站上行传送到卫星上的信号传输。
- High speed BERT used in synthesizing and processing terminal system of the earth station is studied and devel-oped in this project. 本课题研究用于地面站综合处理终端系统中的高速误码率测试仪。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- Near Region Power Density Calculation for Circular Aperture Earth Station Antenna 圆口径地面站天线近区功率密度的计算
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- He dived his hand into the earth. 他将手插入泥土中。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Many kinds of animals have vanished from the earth. 许多动物已人地球上消失了。
- The heavy wheels churned the earth into mud. 笨重的车轮将大地碾成了泥浆。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
- The heated air drinks up the moisture of the earth. 热空气把土里的湿气都吸干了。
- A sweet smell emanates from the earth after rain. 雨後一种香气从地面发散出来。
- earth station antenna 地球站天线
- There are millions of living things on the earth. 世界上有数以百万计的生物。
