Laser scanning system for diameter measuring of which scanning object lens are free;
无扫描物镜的激光扫描直径测量系统
After smoothing fiber border,a new diameter measuring method based on the pixel numbers is.
以棉的纵向形态直径测量为例,提出在轮廓跟踪的同时判别纤维交叉和头端的算法;根据棉的纵向形态边缘经平滑后纤维轮廓光滑的特点,提出基于像素长度的纤维直径测量新方法。
In this paper,a diameter measuring technique of slender glass tube based on CCD assembling is presented.
提出了一种基于CCD拼接技术的高精度直径测量方法。
Design and optimize the diameter measurement system of live ring;
回转窑轮带直径测量系统优化设计
The diameter measurement accuracy of the rotating objects is not high enough at present, which can not meet the needs of the industry production.
针对目前回转体直径测量水平不能满足工业生产的现状,本文提出了一种基于激光多普勒效应的回转体直径测量系统,选用双光束外差检测法和计数式频率测量方法进行信号解调。
crown diameter measurement in aerial photo
授直径航空象片量测法
crown closure measurement in aerial photo
授郁闭度航空象片测法
Silicon slices and wafers--Measuring of diameter--Micrometer method
GB/T14140.2-1993硅片直径测量方法千分尺法
Silicon slices and wafers--Measuring of diameter--Optical projecting method
GB/T14140.1-1993硅片直径测量方法光学投影法
aerial photo detail transfer
航空象片细部转绘法
Study on Measurement of 3D Photography in Aero Engine Vane;
航空发动机叶片三维轮廓测量方法研究
Research for the Measurement Method of Curvature Radius of Leading Edge of Aero Engine Blade Base on CCD Image Processing;
基于CCD图像处理的航空发动机叶片前缘曲率半径检测方法研究
strip aerial triangulation
航带法空中三角测量
testing method for oxidation stability of aviation fuels (potential residue method)
航空燃料氧化安全度测定法（残留量法）
Research on Laser Measurement System of Vane of Aero-engine Compressor
航空压气机叶片型面激光测量系统研究
Measurement of RCS Directivity of Target Based on Straight-running Measurement Method
基于直航法的目标RCS方向特性测量
A NEW METHOD OF DRAWING AERONAVIGATION MAPS IN AIRBORNE GEOPHYSICAL MEASUREMENT
航空物探测量领航图制作的一种新方法
Method of measuring pneumatic aircraft tyre peripheral dimensions
GB/T11193-1998航空轮胎外缘尺寸测量方法
Section diagnose and measure method for aircraft tyre
GB/T11196-1989航空轮胎断面分析测量方法
Theory, Methods and Applications of Airborne Gravimetry;
航空重力测量理论、方法及应用研究
Research on Quantitative Measurement of Forest Based on GIS Digital Image of Aerial Remote Sensing;
航空遥感GIS数字图象的森林定量检测研究
Use of air photographs in engineering shows an increasing tendency, similar to that in petroleum exploration.
在工程勘测中使用航空象片和石油普查中一样日趋增多。
As in reconnaissance work, aerial photographic volume estimates can be satisfactory.
作为森林资源概查工作来说，航空象片的蓄积量估计值能满足要求。