“真空术语”好像论坛中没有,发一个希望有朋友喜欢。 \BV$p2m5-
--------------------------------------------------- z"b}V01F#
真空术语 5ayM}u%\~
7>Af"1$g
1.标准环境条件 standard ambient condition: 7gL N7_2
2.气体的标准状态 standard reference conditions forgases: yA8e"$
3.压力(压强)p pressure: x-Kq=LFy.
4.帕斯卡Pa pascal: \,-t]$9
5.托Torr torr: ]}3AP!:
6.标准大气压atm standard atmosphere: CnJrJ>l
7.毫巴mbar millibar: hP=^JH
8.分压力 partial pressure: :|s!_G <
9.全压力 total pressure: w"Q6'/P
10.真空 vacuum: D;pfogK @
11.真空度 degree of vacuum: ^^u{W|'CaH
12.真空区域 ranges of vacuum: ZeUA e
13.气体 gas: R. sRH/6
14.非可凝气体 non-condensable gas: ,cbCt
15.蒸汽vapor: `CWI%V
16.饱和蒸汽压saturation vapor pressure: %_rdO(
17.饱和度degree of saturation: h&$7^P
18.饱和蒸汽saturated vapor: ionFPc].
19.未饱和蒸汽unsaturated vapor: 8n.sg({g
20.分子数密度n,m-3 number density of molecules: As$:V<Z
21.平均自由程ι、λ,m mean free path: y;)j
22.碰撞率ψ collision rate: (v11;k dJB
23.体积碰撞率χ volume collision rate: `D0>L'
24.气体量G quantity of gas: j-egsKR
25.气体的扩散 diffusion of gas: xWw Qm'I2}
26.扩散系数D diffusion coefficient; diffusivity: Qi
3di
27.粘滞流 viscous flow: BO#XQ,
28.粘滞系数η viscous factor: P}] xz Vy
29.泊肖叶流 poiseuille flow: 1:7 uS.
30.中间流 intermediate flow: 3ErW3Ac Ou
31.分子流 molecular flow: .AIlv^:|U
32克努曾数 number of knudsen: y4%u<