请输入您要查询的英语单词:
单词
meridian circle, transit circle
释义
meridian circle, transit circle
子午环; 测定恒星过子午圈时刻及天顶距以求恒星赤经及赤纬的天体测量仪器,备有精密的垂直度盘。
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proton shifting
proton shift reaction
proton solvent
proton source
proton spectrometer
proton spectroscopy
proton spectroscopy imaging method
protonsphere
proton spin
proton spin imaging system
proton spin resonance
Proton Spin Tomography
proton splash
proton sponge
protons-protons
proton stability constant
proton-stability constant
proton storage ring
proton stream
proton stripping
protonsynchrotron
proton synchrotron
proton synchrotron accelerator
proton tautomerism
proton telescope
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更新时间:2026/10/3 0:53:50