“真空术语”好像论坛中没有,发一个希望有朋友喜欢。 ~VPE9D@
--------------------------------------------------- &=lhKt
真空术语 !Eb!y`jK
.y#>mXm>
1.标准环境条件 standard ambient condition: {.r9l
2.气体的标准状态 standard reference conditions forgases: d*:J0J(
3.压力(压强)p pressure: VQpwHzh
4.帕斯卡Pa pascal: 0Rh*SoYrC
5.托Torr torr: . 3xf!E*
6.标准大气压atm standard atmosphere: [ _&z+
7.毫巴mbar millibar: Ia>~ph#]{`
8.分压力 partial pressure: T?D]]x
9.全压力 total pressure: F>5)Clq
10.真空 vacuum: B)Dsen
11.真空度 degree of vacuum: A)kdY!}
12.真空区域 ranges of vacuum: cUU"*bA#
13.气体 gas:
=#vU$~a
14.非可凝气体 non-condensable gas: ABhQ7
x|
15.蒸汽vapor: w-``kID
16.饱和蒸汽压saturation vapor pressure: zHvW@A'F
17.饱和度degree of saturation: /ASpAl[J
18.饱和蒸汽saturated vapor: 6,skF^
19.未饱和蒸汽unsaturated vapor: ,v(ikPzd
20.分子数密度n,m-3 number density of molecules: l/bZE.GJ
21.平均自由程ι、λ,m mean free path: BNbz{tbX"
22.碰撞率ψ collision rate: 5K$d4KT
23.体积碰撞率χ volume collision rate:
BU%gXr4Ra
24.气体量G quantity of gas: "^Vfo$q
25.气体的扩散 diffusion of gas: #vT~D>zj
26.扩散系数D diffusion coefficient; diffusivity: \0^Je>-:U
27.粘滞流 viscous flow: oF5~|&C
28.粘滞系数η viscous factor: *0%G`Q
29.泊肖叶流 poiseuille flow: Z]^O=kX7k
30.中间流 intermediate flow: +\MGlsMK@.
31.分子流 molecular flow: p 4l B#
32克努曾数 number of knudsen: a8Z{-=)
33.分子泻流 molecular effusion; effusive flow: D;X/7 p|>
34.流逸 transpiration: NQ\<~a`Eq
35.热流逸 thermal transpiration: (APGz,^9#
36.分子流率qN molecular flow rate; molecular flux: 2;YL+v2
37.分子流率密度 molecular flow rate density; density of molecular flux: <7J\8JR&=
38.质量流率qm mass flow rare: / U"3LX
39.流量qG throughput of gas: FJ O-p
40.体积流率qV volume flow rate: ?,*KA Gg%
41.摩尔流率qυ molar flow rate: 5<|X++y}8)
42.麦克斯韦速度分布 maxwellian velocity distribution: ~
6Hi"w
43.传输几率Pc transmission probability: DgC;1U'
44.分子流导CN,UN molecular conductance: mvGj
!'
45.流导C,U conductance: 4G=KyRKh
46.固有流导Ci,Ui intrinsic conductance: &y:SK)
47.流阻W resistance: @%$<,$=
48.吸附 sorption: <0H^2ekd
49.表面吸附 adsorption: ^9oJuT!tu
50.物理吸附physisorption: |&rxDf}W
51.化学吸附 chemisorption: rFYw6&;vOi
52.吸收absorption: a &