STUDY ON PRODUCING A LARGE SCALE IMAGE MAP FROM ORTHOPHOTO EQUIPMENT TO CARRY OUT INVESTIGATION AND DESIGN OF FOREST ROADS
利用正射投影装置编制大比例尺影象地形图进行林区公路勘测设计的研究
a device for projecting a beam of light.
用来投射光束的装置。
optical orthophotoscope
光学正射投影纠正仪
They are commonly used in map projections, polar projection, Mercator's projection Lambert conformal conic projection are three of them.
导出在极射赤面投影、卡托圆柱投影和兰勃脱正形圆锥投影等算法中确定位置坐标的精确公式。
reduction aligner
收缩式投影曝光装置
one to one projection system
一比一投影曝光装置
projection stepper
步进式投影曝光装置
electron beam projection exposure apparatus
电子束投影曝光装置
X-ray tomograph
x射线断层摄影装置
vertical incidence ionosonde
垂直投射电离层探测装置
That's called“ rigui,” a design in ancient China to mark time, using the movement of the pillar's shade under the sunshine.
那个叫“日晷”，是中国古代利用太阳投射的影子来测量时间的一种装置。
Linear Arrange Laser Points Projector for Computer Vision
线型点阵推扫式激光标志投射装置的设计
wafer stepper projection system
薄片的步进式投影曝光装置
sealing device [ballot box]
封箱装置〔投票箱〕
local X-ray apparatus
定位X射线照射装置
The Study of Patient Dose Verification Using the Electronic Portal Imaging Device
电子射野影像装置在患者剂量验证方面的研究
Effect of Submarine Corrosion on Reliability of Launch System
水下环境腐蚀对发射装置可靠性的影响分析
Removed cuts which place along projection rules can be omitted the projection direction labeling.
移出断面按投影关系配置，可省略投射方向的标注。