“真空术语”好像论坛中没有,发一个希望有朋友喜欢。 H0b6ZA%n
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真空术语 uyRA`<&w
6|>\&Y!Q
1.标准环境条件 standard ambient condition: g=g.GpFt
2.气体的标准状态 standard reference conditions forgases: iraRB~
3.压力(压强)p pressure: kl3S~gE4@
4.帕斯卡Pa pascal: 6n6VEwYj
5.托Torr torr: m`\i+
6.标准大气压atm standard atmosphere: _?]BVw
7.毫巴mbar millibar: 'UvS3]bSYW
8.分压力 partial pressure: /$Tl#
9.全压力 total pressure: Q#ZD&RZ9.
10.真空 vacuum: HMS9y%zl/
11.真空度 degree of vacuum: _`X#c-J
12.真空区域 ranges of vacuum: q'Pz3/mk
13.气体 gas: ic0v*Y$
14.非可凝气体 non-condensable gas: 7fW=5wc
15.蒸汽vapor: eFj6p<
16.饱和蒸汽压saturation vapor pressure: 01{r^ZT`RH
17.饱和度degree of saturation: X!#i@V
18.饱和蒸汽saturated vapor: rv%ye
H
19.未饱和蒸汽unsaturated vapor: /@:up+$
20.分子数密度n,m-3 number density of molecules: A{8K#@!
21.平均自由程ι、λ,m mean free path: !G"9xrr1
22.碰撞率ψ collision rate: 0n<(*bfW
23.体积碰撞率χ volume collision rate: o,Tr^e$
24.气体量G quantity of gas: !,6v=n[Nz
25.气体的扩散 diffusion of gas: v<7Gln
26.扩散系数D diffusion coefficient; diffusivity: R0hctT1j
27.粘滞流 viscous flow: -Nlf~X
28.粘滞系数η viscous factor: fr'huvc
29.泊肖叶流 poiseuille flow: csdOIF
30.中间流 intermediate flow: QLB1:O>
31.分子流 molecular flow: 16[-3cJ T
32克努曾数 number of knudsen: :<t{ =0G
33.分子泻流 molecular effusion; effusive flow: VTJIaqw
34.流逸 transpiration: ,na=~.0R:
35.热流逸 thermal transpiration: .?i-rTF:
36.分子流率qN molecular flow rate; molecular flux: b,rH&+2H
37.分子流率密度 molecular flow rate density; density of molecular flux: `z?KL(rI
38.质量流率qm mass flow rare: RhV:Z3f`6
39.流量qG throughput of gas: $p0 /6c
40.体积流率qV volume flow rate: L*UV
41.摩尔流率qυ molar flow rate: da00p-U
42.麦克斯韦速度分布 maxwellian velocity distribution: 1(%>`=R8
43.传输几率Pc transmission probability: vhYMWfbY
44.分子流导CN,UN molecular conductance: |YE,) kiF
45.流导C,U conductance: PHRGhKJW})
46.固有流导Ci,Ui intrinsic conductance: %l8*t$8
47.流阻W resistance: Y[iDX#
48.吸附 sorption: |ilv|U V
49.表面吸附 adsorption: tIyuzc~U
50.物理吸附physisorption: TDAWI_83-
51.化学吸附 chemisorption: yNrinYw
52.吸收absorption: Vedyy\TU
53.适应系数α accommodation factor: X/E7o92\
54.入射率υ impingement rate: ,W1a<dl
55.凝结率condensation rate: p| \%:#
56.粘着率 sticking rate: 8:P*z
57.粘着几率Ps sticking probability: H:q )^$s
58.滞留时间τ residence time: ^nHB1"OCV
59.迁移 migration: ]3O
4\o
60.解吸 desorption: ?~aZ#%*i8
61.去气 degassing: <