请输入您要查询的单词:
单词
sigma
释义
sigma
sigma
[ˈsiɡmə]
n.
1.
■
希腊字母表的第十八字母 (∑,σ)
2.
■
∑粒子
3.
■
C字形骨针
4.
■
千分之一秒
5.
■
...的和 sigma-meson
词性变化
sigma
[ˈsiɡmə]
n.
1.
■
∑介子(星体形成的介子)
继承用法
sigmaspire
n.
1.
■
S 形针
随便看
airborne signal
airborne sound transmission
airborne station
airborne target drone
airborne telemetering receiving station
airborne telemetering station
airborne television
air-borne trade
airborne transmitting equipment
airborne TV pick-up station
airborne weather reporting station
air box
air box press
airbrake
air brake dynamometer
air brake gauge
air brake gear
air brake grease
air brake hose
air brake hose coupling
air brake hose nipple
air brake release
air brake supervisor
air braking
air braking tachometer
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更新时间:2025/3/10 12:18:56