2012新托福考试写作必备词汇（36）

会计考友

differential discriminator 差分鉴别器，鉴差器
differential equation 微分方程
differential gain 微分增益
+ }- w% ]" I. P7 o& ]differential gear 差动齿轮
+ o3 F0 F- H! |  r4 z3 tdifferential holographic interferometry 差分全息干涉计量术
) r6 @9 e* S1 k0 V& Zdifferential indexing 差动分度法
* D" S; |- {% R: s( Hdifferential interferenc microscope 差分干频显微镜
differential interferometry 差分干涉计量术
differential laser interferometer 差动激光涉仪
) @5 f( d" Z  [" ~1 E0 e) gdifferential method of measurement 差示测量法
differential pendulum cam 差动摆式凸轮
differential photometry 差示光度计量，差示测光
- Q% O# R) `8 P& c1 a6 C0 Udifferential planet gear 差动行星齿轮
( U  w4 n9 {7 |! tdifferential pulse code modulation 微分脉冲编码调制
1 R0 c( R( s5 |) G9 c0 C/ M: Ydifferential quotient 导数，微商
differential refraction 差示折射外语学习网
- \9 ^: b* `% V1 i% Zdifferential refractometer 差示析射计
! }+ R- q4 r3 cdifferential screw 差动螺旋
' S* Q7 z9 L6 A; D# u3 Odifferential transformer 差动变压器
; G4 o* d  g1 ~) I' R, sdifferentiation 微分法
differentiator (1)差示器，差动装置(2)微分器(3)微分电路
diffracted beam 衍射束
diffracted ray 衍射线
diffracted wave 衍线波
4 K* \# G4 X9 c9 C3 r) x' gdiffracted wave vector 衍射波矢
diffracting mask 衍射幕
diffracting power 衍射本领
+ w% B. X3 V1 h' Fdiffracting ring 衍射光环