“真空术语”好像论坛中没有,发一个希望有朋友喜欢。 FV5~sy
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真空术语 k@9CDwh*s
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1.标准环境条件 standard ambient condition: @9\L|O'~?
2.气体的标准状态 standard reference conditions forgases: R y"N_Fb
3.压力(压强)p pressure: b&I{?'"% 8
4.帕斯卡Pa pascal: Ht&%`\9s
5.托Torr torr: (T1d!v"~"
6.标准大气压atm standard atmosphere: ;]Ko7M(4
7.毫巴mbar millibar: 9 $Ud\
8.分压力 partial pressure: \>)#cEX5
9.全压力 total pressure: k*!f@ M
10.真空 vacuum: {7+y56[yu
11.真空度 degree of vacuum: Tu7sA.73k
12.真空区域 ranges of vacuum: ;)'
13.气体 gas: z0xw0M+X
14.非可凝气体 non-condensable gas: [Q:mLc
15.蒸汽vapor: Oi,:q&
16.饱和蒸汽压saturation vapor pressure: #mW#K
17.饱和度degree of saturation: f<Xi/(
18.饱和蒸汽saturated vapor: D0
,t,,L
19.未饱和蒸汽unsaturated vapor: "XWO#,Ue
20.分子数密度n,m-3 number density of molecules: '-vzQ d@y
21.平均自由程ι、λ,m mean free path: epQdj=h
22.碰撞率ψ collision rate: eWU@@$9
23.体积碰撞率χ volume collision rate: BOWR}n!g
24.气体量G quantity of gas: >NAg*1
25.气体的扩散 diffusion of gas: y({ EF~w
26.扩散系数D diffusion coefficient; diffusivity: i3U_G^8
27.粘滞流 viscous flow: +=g9T`YbE
28.粘滞系数η viscous factor: T56%3i
29.泊肖叶流 poiseuille flow: Y!fgc<]'&
30.中间流 intermediate flow: 4=7h1qex
31.分子流 molecular flow: N)o/}@]6
32克努曾数 number of knudsen: sX|bp)Nw
33.分子泻流 molecular effusion; effusive flow: &v.Nj9{zi
34.流逸 transpiration: mH5[(?
35.热流逸 thermal transpiration: T5? eb"
36.分子流率qN molecular flow rate; molecular flux: BiCC72oig
37.分子流率密度 molecular flow rate density; density of molecular flux: CINC1Ll_24
38.质量流率qm mass flow rare: t{o&$s93
39.流量qG throughput of gas: X'.*I])
40.体积流率qV volume flow rate: AlhPT (
41.摩尔流率qυ molar flow rate: |QxT"`rT
42.麦克斯韦速度分布 maxwellian velocity distribution: 9P\R?~3
43.传输几率Pc transmission probability: v 8NoD_
44.分子流导CN,UN molecular conductance: $\vTiS'
45.流导C,U conductance: ZFa<{J<2
46.固有流导Ci,Ui intrinsic conductance: M\)(_I)V=
47.流阻W resistance: )sG/H8
48.吸附 sorption: CZ}%\2>-v
49.表面吸附 adsorption: N9X`81)t
50.物理吸附physisorption: 2y@y<38
51.化学吸附 chemisorption: 9t o2V
52.吸收absorption: )&wJ