Terms for subject Technology containing focal

English	Chinese
abnormal focal length	反常焦距
air pollution focal point	空气污染集中点
all-metal focal-plane shutter	全金属焦面快门
amended focal length	改正焦距
back focal plane	反聚焦面
back focal plane	后聚焦面
calibrated focal length	校准焦距
chromatic difference of focal length	焦距的色差
combined focal length	组合焦距
common focal plane	共焦点平面
composition focal mechanism	复合震源机制
condenser focal plane	聚光镜的焦平面
conjugate focal planes	共轭焦面
correction of focal length	焦距改正
depth of focal range	焦距
electromagnetic focal coil	电磁聚焦线圈
equivalent focal distance	等效焦距
error of calibrated focal length	检定焦距误差
explosion focal point	爆炸焦点
eyepiece focal length	目镜焦距
fixed focal length	固定焦距
flange focal distance	基面焦距
flange focal distance	法兰焦距
flange focal distance	肩焦距
focal adjustment	焦距调整
focal aperture	焦斑口径
focal area	焦点区
focal area	聚焦面积
focal area	焦点范围
focal area	焦斑面积
focal area	聚焦区
focal area for sound	声音焦点
focal axis	焦轴
focal center length	光心高度
focal chord	焦弦
focal circle	焦圆
focal colour	重点色彩
focal colour	焦点色彩
focal coordinate	震源坐标
focal curve	焦点曲线
focal cusp	焦会线
focal depth	焦点深度
focal depth	焦深
focal distance	震源距 (离)
focal distance of photographic lens	摄影物镜焦距
focal distance of photographical lens	摄影物镜焦距
focal distance ratio	焦距比
focal eikonal	焦点程函
focal image	焦面像
focal interval	焦间节
focal involution	焦点对合
focal isolation	焦点隔离法
focal isolation	焦聚分光
focal length	焦点距离
focal length	焦距
focal length determination	焦距测定
focal length equivalent	等效焦距
focal length of aerial camera	航摄仪焦距
focal length of lens	透镜焦距
focal length range	调焦范围
focal length ratio	焦距比
focal length scale	焦距刻度
focal length setting	焦距调节
focal length spindle	焦平面主轴
focal length tolerance	焦距容限
focal line	焦距线
focal line	焦线
focal mechanism solution	震源机制解
focal monochromator	聚焦单色仪
focal plane	焦点平面
focal plane	焦平面
focal plane	焦平面标志
focal plane aberration	焦平面像差
focal plane arrays	焦平面阵列
focal plane camera	焦面摄影机
focal plane camera	焦平面快门照相机
focal plane filter	焦面滤光片
focal plane frame	焦面框
focal plane glass	焦平面玻璃
focal plane modulator	焦平面调制器
focal plane plate	焦面板
focal plane plate	焦距玻璃
focal plane plate	焦面玻璃
focal plane scanning system	焦平面扫描系统
focal plane shift	焦面位移
focal plane shutter	焦面快门
focal plane shutter	焦平面快门
focal plane slit	焦面狭缝
focal point	结点
focal point	街景或园林布置的焦点
focal point	燃点
focal point	重点
focal point investigation	重点调查
focal point of subsidence	影响集中点 (采矿)
focal point of subsidence	沉陷集中点
focal point of subsidence	作用集中点 (采矿)
focal point of working	回采中心
focal point of working	采掘中心 (采矿)
focal point of working	开挖面中心
focal point of working	作业中心
focal point of working	工作重点
focal point triangulation	焦点三角测量
focal power	焦度
focal power	倒焦距
focal power	光焦度
focal radii	焦点半径
focal ratio	焦比
focal region	汇点区
focal setting	焦距调整
focal setting	焦距装定
focal shift	焦点位移
focal shutter	幕帘快门
focal shutter	焦面快门
focal sphere	焦球
focal surface	焦面
focal-to-site distance	震源至场地距离
focal-to-site station distance	震源至台站距离
focal variation ratio	变焦倍比
focal variation ratio	变焦距倍率
focal zone	聚焦带
front focal distance	前焦距
front focal plane	前焦平面
front vertex focal distance	前顶焦距
geometric focal range	几何焦深
geometrical focal range	几何焦深
high focal plane buoy	高灯芯浮标 (一般在10米高以上)
high focal plane buoy	高焦面浮标
image focal point	像方焦点
imaging focal length	成像焦距
immersed focal-plane lens	浸没焦平面透镜
laser focal shift monitor	激光焦点偏移监测器
lens of variable focal length	可变焦距透镜
local focal length	局部焦距
long focal length camera	长焦距照相机
long focal length camera lens	长焦距照相镜头
long focal length lens	长焦距透镜
long focal length lens	长焦距物镜
meridional focal line	子午焦线
metal focal plane shutter	钢片快门
mid-focal length	中焦距
network of national and regional focal points	国家和区域主要测站网
nominal focal ratio	标称焦距比
nominal focal surface	名义焦面
object focal point	物方焦点
object focal point	物焦点
objective with variable focal length	变焦距物镜
objective with variable focal length	可变焦距物镜
paraxial focal plane	近轴聚焦面
position of focal plane	焦面位置
real focal plane	实焦面
relative focal length	相对焦距
sagittal focal line	弧矢焦线
sagittal focal line	径向焦线
scenic focal point	对景
secondary focal point	次焦距
setting of focal length	焦距调整
setting of the focal length	焦距调节
short focal length high aperture lens	短焦距强光力物镜
standard focal length	标准焦距
strike slip focal mechanism	走向滑震源机制
tangential focal line	切向焦线
thermal focal spot	热焦斑
variable focal length	可变焦距
variable focal length lens	可变焦距镜头
variable focal length lens	变焦距透镜
vertex focal length	镜顶焦距