当前类别:光电英语
伺服电眼取景器:servo EE finder
伺服笔绘记录仪:servoscribe recorder
四组元物镜:four-component objective
四重轴:tetrad
四维元红外物:four element infrared objective
四维全息记录:four-dimensional holographic recording
四透镜变焦系统:four-lens zoom system
四通道多光谱带照相机:four channel multiband camera
四声道立道体声:quadrasonics
四能级振荡器:four-level generator
四能级荧光晶体:four-level fluoresent crystal
四能级荧光固体:four-level fluoresent solid
四能级系统:four-level system
四能级激光棒:four-level laser rod
四能级放射体:four-level emitter
四面体角:tetrahedral angle
四面体键结构:tetrahedral bonding structure
四面体,四面形:tetrahedron
四面棱镜:kaleidoscope prism
四螺钉安平头:four-screw leveling head
四氯乙稀,泽隆塑料:Zellon
四卤化硅:silicon tetrahalogen
四卤[素]:tetra-halogen
四镜头连续航测摄影机:quadruple serial air survey camera
四晶现象:tetramorphism
四角棱镜:tetragonal prism
四角晶系:tetragonal crystal system
四极效应:quadrupole effect
四极吸管收谱线:quadrupole absorption line
四极聚焦透镜:quadrupole focusing lens
四极管:Tetrode
四级串联像增强器:fourstage cascade image intensifier
四环素荧光:tetracycline fluorescence
四分之一波线:quarter wave line
四分之一波长多层膜:quarter-wave stack
四分之波长变换器:quarter-wave transformer
四端网路:four-terminal-network
四层二极管调制器:four-layer diode modulator
四波求和混频:foru-wave sum-mixing
四边形棱柱:quadrilateral prism
四苯:tetracene
四倍,四重:qaudruplex
死光武器:death ray weapon
死光:death ray
死点,静点:dead point
斯托克斯跃迁:Stokes transition
斯托克斯谱线:Stokes line
斯托克斯辐射:Stokes radiation
斯托克斯参数:Stocks parameter
斯托克斯C喇曼散射:Stokes-Raman scattering