2012年新托福词汇（光电类）集锦217 K0 g& s' |' g! [) G( A
helium-mercury direct nuclear pumped laser 氦汞直接核抽运激光器2 b5 g5 r8 h6 i% z# {) }3 T
helium-neo flahs tube 氦氖闪光灯
6 n" A2 |' ?1 W$ n5 P' Ohelium-neo laser 氦氖激光器4 S P# {! C' A8 o5 G5 D
helium-neon discharge tube 氦氖放电管
8 |9 c2 o# u3 [ phelium-neon maser 氦氖微波激射器) l& u/ c3 Z3 s, b2 A3 j3 m: E8 E' _+ v
helium-neon (HeNe)6 [' S$ J8 |- R" |% g( g6 G: y6 S
laser 氦氖雷射
; L! \0 j- H2 o; R" zhelium-xenon arc lamp 氦氙电弧灯
; I. o; b( @: Y0 u, K: X5 fhelium ground state 氦基态& s, K- V# m- V `; P* j( F( I
helium lamp 氦灯
4 V1 \9 c* Z" v( E, Shelium laser 氦激光器中 华 考 试 网
; M. W+ {/ j* n0 t+ Z7 D( y: }helium leak detector 氦检漏器/ t; h+ w5 X3 e1 \% e6 J& r% S
helium (He)氦
. q( `0 V6 b; o I% Ehelium-cadmium laser 氦镉激光器& ?7 z3 ^& E+ \: I$ U* I
helium-cadmium metal vapor laser 氦镉金属蒸气激光器7 D- x/ p, Z( ^% T; Y% b' p$ B
helium-cesium gas laser 氦铯气体激光器
' X0 T% `6 W. b# N4 z3 w) Dheliumlike ion 类氦离子
6 f: q! ]. _" j+ T# n: G; v7 w( ghelix (1)螺旋形(2)螺旋线' z$ P% U. v7 B
helix angle 螺旋角
) w0 N; E- B6 yhelix angle tester 螺旋角检查仪1 L' E/ s [. t8 P6 J3 ^- u7 L
helix flash tube 螺旋形闪光灯
! w, S) c) `4 U5 fhelmet tracker 头盔跟踪器 |
发表于 2012-8-14 22:56:05
