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nitrogen
氮
化学元素,元素符号N,原子序数7,原子量14.007,属周期系ⅤA族。
Astronomy
全称:nitrogen。缩写:N
氮
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
nitrogen
氮
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shoals
Sho-Chieh Tsiang
Shochiku Motion Picture Co.
shock
shock absorber
shock absorption
shock angle
shock breakout
shock capturing method
shock-capturing scheme
shock condition
shock-conducting tube initiation system
Shock Diamonds
shock discontinuity
shock first-aid measures
shock-fitting method
shock front
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shock-induced melt pocket
shock-induced melt vein
shock-induced phase transition
shock instability
shock isolation
shock isolation design of protective engineering
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