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陨石居地年龄
释义
陨石居地年龄
Encyclopedia
理学
〔陨石年龄〕
释
terrestrial age
陨石居地年龄
陨石降落到地球上后所经历的时间。又称落地年龄或陨落年龄。
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speech transmission index
speech transmission index, STI
speed
speed-accuracy decomposition technique
speed-accuracy trade off
speed change box of machine tool
Speed Climbing
speed control of electrical drive
speed control systems
speed control technology of DC electric drive
speed counter
speed distribution
speed distribution law of ideal gas molecules
speeder of vehicle
speed governor of turbine
speed gradient
speed increaser
speeding driving
speeding monitoring and recording system
speed lens
speed management
speed measure
speed measurement
speed measurement technology
speed of convergence
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