“真空术语”好像论坛中没有,发一个希望有朋友喜欢。 ;<JyA3i^V,
--------------------------------------------------- m@r+M"!R
真空术语 oQ!56\R
J;K-Pv+
1.标准环境条件 standard ambient condition: [/s^(2%
2.气体的标准状态 standard reference conditions forgases: E,F'k2yU
3.压力(压强)p pressure: \B0,?_i
4.帕斯卡Pa pascal: iBq|]
5.托Torr torr: RJo"yB$1e6
6.标准大气压atm standard atmosphere: r+}5;fQJ
7.毫巴mbar millibar: x*G-?Xza)
8.分压力 partial pressure: (~R [K,G
9.全压力 total pressure: V'XmMn)!
10.真空 vacuum: G d".zsn
11.真空度 degree of vacuum: [7Yfv
Xp
12.真空区域 ranges of vacuum: k* ayzg3F>
13.气体 gas: %6\e_y%
14.非可凝气体 non-condensable gas: `uO(#au,U
15.蒸汽vapor: Ag3[Nu1
16.饱和蒸汽压saturation vapor pressure: &i&k 4
17.饱和度degree of saturation: S1iF1X(+?X
18.饱和蒸汽saturated vapor: -'j_JJ
19.未饱和蒸汽unsaturated vapor: :N \j@yJK
20.分子数密度n,m-3 number density of molecules: woctnT%"Q/
21.平均自由程ι、λ,m mean free path: a@ E+/9
22.碰撞率ψ collision rate: 2VrO8q(
23.体积碰撞率χ volume collision rate: ?R
4sH
24.气体量G quantity of gas: vtvF)jlX
25.气体的扩散 diffusion of gas: _I$\O5
26.扩散系数D diffusion coefficient; diffusivity: h|=<I)}z
27.粘滞流 viscous flow: 1@&i
ju5
28.粘滞系数η viscous factor: @a08*"lbp
29.泊肖叶流 poiseuille flow: PdUlwT?8C
30.中间流 intermediate flow: EJM6TI"
31.分子流 molecular flow: 7QXA*.'
F
32克努曾数 number of knudsen: p;[">["
33.分子泻流 molecular effusion; effusive flow: '[E|3K5d
34.流逸 transpiration: 7oPLO(0L
35.热流逸 thermal transpiration: t%
-"h|
36.分子流率qN molecular flow rate; molecular flux: \`H"4r[?(
37.分子流率密度 molecular flow rate density; density of molecular flux: J}Q4.1WG$
38.质量流率qm mass flow rare: I7b_dJD;*
39.流量qG throughput of gas: h]wahExYP
40.体积流率qV volume flow rate: 8JOfx
41.摩尔流率qυ molar flow rate: AY{-Hf&
42.麦克斯韦速度分布 maxwellian velocity distribution: Md~%
e'
43.传输几率Pc transmission probability: 6TN!63{Cz
44.分子流导CN,UN molecular conductance: 9n#Q1Xq
45.流导C,U conductance: [0M2`x4`
46.固有流导Ci,Ui intrinsic conductance: ,G";ny[$
47.流阻W resistance: cs'ylGH
48.吸附 sorption: ' }G!D
49.表面吸附 adsorption: 8VbHZ9Q
50.物理吸附physisorption: :xn/9y+s
51.化学吸附 chemisorption: <r6e23
52.吸收absorption: zh5$$*\
53.适应系数α accommodation factor: 85>WK+=
54.入射率υ impingement rate: (zW;&A
55.凝结率condensation rate: 8<,b5
56.粘着率 sticking rate: /%E l0X
57.粘着几率Ps sticking probability: F\' ^DtB
58.滞留时间τ residence time: $$UMc-Pq
59.迁移 migration: ~hubh!d=
60.解吸 desorption: X67.%>#3
61.去气 degassing: I!
s&m%s
62.放气 outgassing: h5+qP"n!?q
63.解吸或放气或去气速率qGU desorption or outgassing or degassing rate: _cz&f