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单词
transit instrument
释义
transit instrument
Encyclopedia
工学
中星仪
释
transit instrument
中星仪
观测天体经过天球地平子午圈的时刻来决定天体的赤经、时钟改正或测站纬度和地面目标之方位角的仪器。
理学
中星仪
释
transit instrument
中星仪
观测恒星过中天(过观测站子午圈)时刻的一种天体测量仪器。又称子午仪。
Physics
transit instrument
中星仪,子午仪
Astronomy
transit instrument
中星仪
随便看
cosmic radiation
cosmic radio astronomy
Cosmic Radio Emission
cosmic radio radiation
cosmic radio source
cosmic radio wave
cosmic ray
cosmic ray abundance
cosmic ray age
cosmic ray anisotropy
cosmic ray astronomy
cosmic ray astrophysics
cosmic ray background
cosmic ray burst
Cosmic Ray Energetics and Mass Experiment
cosmic ray event
cosmic ray exploration
cosmic ray exposure age
cosmic-ray exposure age
cosmic ray exposure time
cosmic ray flare
cosmic ray observation
cosmic ray physics
cosmic ray produced radionuclide dating
cosmic rays
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