微分吸收光电达    differential absorption lidar

微分吸收散射    differential absorption scattering

差动放大器    differential amplifer

差动分析器    differential analyzer

微分    differential calculus

差动装置    differential device

差分鉴别器，鉴差器    differential discriminator

微分方程    differential equation

微分增益    differential gain

差动齿轮    differential gear

差分全息干涉计量术    differential holographic interferometry

差动分度法    differential indexing

差分干频显微镜    differential interferenc microscope

差分干涉计量术    differential interferometry

差动激光涉仪    differential laser interferometer

差示测量法    differential method of measurement

差动摆式凸轮    differential pendulum cam

差示光度计量，差示测光    differential photometry

差动行星齿轮    differential planet gear

微分脉冲编码调制    differential pulse code modulation

导数，微商    differential quotient

差示折射    differential refraction

差示析射计    differential refractometer

差动螺旋    differential screw

差动变压器    differential transformer

微分法    differentiation

差示器，差动装置(2)微分器(3)微分电路    differentiator (1)

衍射束    diffracted beam

衍射线    diffracted ray

衍线波    diffracted wave

衍射波矢    diffracted wave vector

衍射幕    diffracting mask

衍射本领    diffracting power

衍射光环    diffracting ring

衍射场    diffractinonal field

衍射    diffraction

衍射角    diffraction angle

衍射中断    diffraction breakup

衍射增宽    diffraction broadening

孔径衍射    diffraction by aperture

衍射锥    diffraction cone

衍射量    diffraction corons