架空的 oeverhead
轴外像差 off axis aberration
离光束轴散射 off beam axis scattering
偏轴模 off-axial mode
离轴，轴外 off-axis
偏轴角 off-axis angle
偏轴平行光管 off-axis collimator
离轴椭球镜 off-axis ellipsoidal mirror
离轴椭圆镜 off-axis elliptical mirror
离轴反贵 off-axis feedback
离轴全息图 off-axis hologram
离轴全息术 off-axis holographty
轴外像差 off axis aberration
离光束轴散射 off beam axis scattering
偏轴模 off-axial mode
离轴，轴外 off-axis
偏轴角 off-axis angle
偏轴平行光管 off-axis collimator
离轴椭球镜 off-axis ellipsoidal mirror
离轴椭圆镜 off-axis elliptical mirror
离轴反贵 off-axis feedback
离轴全息图 off-axis hologram
离轴全息术 off-axis holographty
轴外像 off-axis image
离轴激光器 off-axis laser resonaytor
离轴抛物面反射镜 off-axis parabolic mirror
抛物面镜，椭圆面镜 off-axis paraboloids and ellipsoids mirrors
轴外光线 off-axis rays
离轴反射式准直仪 off-axis reflecting collimator
偏带研减 off-band rejection
偏心，离心 offcenter
偏心反射镜 off-center mirror
中心偏移 off-centering
变色的 off-color
非对角的 off-diagonal
备用的 off-duty
撤光纤维 off-fibre
偏离平面共焦成像 offf-plane stigmatic imaging
非标准的，不按规格 off-gage
未接地的，与地断开 off-grounded
关闭间隔 off-inetrval
脱机的，离线的 off-line
偏离子午线光束 off-meridional beam
偏离平面装置 off-plane mounting
断路位置 off-position
非标准条件，非正常状态 off-rating
非共振效应，失谐效应 off-resonance effect
失谐电子态 off-resonance electric state
失谐频率 off-resonance frequency
补偿(2)偏置，偏移 offset (1)
偏斜角 offset angle
偏移轴 offset axis
偏移射束 offset beam
