1.
Finite Element Analysis on Hole Radius of Circular-Web Opening Steel Beams
圆形开孔梁中开孔半径的有限元分析
2.
Generally, an aperture radius of two to three times the FWHM of the PSF is a good value.
一般的，孔半径设置为点扩展函数的半宽值的两到三倍比较好。
3.
Drag onto the page. Right-click to change hatching, edit bore or fillet radius dimensions, and other settings.
拖到绘图页上。右击可更改阴影线、编辑孔半径或圆角半径尺寸以及其他设置。
4.
Analysis of the Influence of Initial Radius on Expansion of Cylindrical Cavities
初始半径对柱孔扩张问题的影响分析
5.
Analysis on Influencing Factors of Gas Emission with Boreholes to Determine Drainage Radius
钻孔瓦斯涌出量确定排放半径影响因素分析
6.
Experimental Investigation on Pressure Falling Method Measuring the Borehole's Influence Radius
压降法测定钻孔的抽放影响半径试验研究
7.
Estimation of average pore throat radius by NMR log data
利用核磁共振测井资料计算平均孔喉半径
8.
PORE THROAT RADIUS TO COIL GYRATION RADIUS RATIO AS CHARACTERISTIC OF ADAPTIVITY OF POLYMER MOLECULAR MASS TO CORE PERMEABILITY
聚合物分子量与岩心渗透率配伍性──孔隙喉道半径与聚合物分子线团回旋半径比
9.
On the Modal Performance of Micro-cavity Semiconductor Laser with Oxidized Aperture;
具有氧化孔径层的微腔半导体激光器的模式特性研究
10.
Defining Efficient Influence Radium of Drilling Hole Gas Extracting by Using Gas Flow Theory
采用瓦斯流场理论确定钻孔瓦斯抽采有效影响半径
11.
Study on Gas Storage Law and Effective Extracting Radius of Borehole in Deep Coal Seam
深部煤层瓦斯赋存规律及钻孔抽采有效半径研究
12.
condenser aperture
聚光镜孔径;聚光镜孔径;聚光器孔径;聚光器孔
13.
diameter and number of hole
喷嘴量孔孔径及数目
14.
large core high numerical aperture fiber
大芯径大数值孔径光纤
15.
The diameter of the objective of a telescope.
孔径望远镜物镜的直径
16.
double radius button head snap
双半径半圆头铆钉窝子
17.
Radii of sphere surfaces
GB/T6403.1-1986球面半径
18.
Center of radius at bottom front to center of radius at top rear
底前半径中心到顶后半径中心