1.
A new method for measurement of numerical aperture of photonic crystal fibers
光子晶体光纤数值孔径测试的一种新方法
2.
Iterative stitching algorithm for annular subaperture testing and its experimental verification
环形子孔径测试的迭代拼接算法及其实验验证
3.
The shape of hole wall is varied accoirding to construction process.
孔壁形状因施工工艺不同而不同，通过孔径测试，可以及时发现施工工艺中的问题。
4.
Research of Determination of Pore Size and Distribution of PVDF Hollow Fiber Porous Membrane;
聚偏氟乙烯中空纤维多孔膜孔径及孔径分布测试方法的研究
5.
Measurement of Image Noise for Philips Large Bore CT-Simulator
PHILIPS大孔径CT模拟机噪声测试研究
6.
Study on determining pore size and pore size distribution of ultrafilratim mermbrane by liquid-liquid disqlacement method;
液-液置换法测试超滤膜孔径及其分布的研究
7.
Measurement of Pore Size Distribution of Controlled Permeability Formwork Liner
透水模板布孔径分布测试方法与理论研究
8.
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
9.
Study on In-situ Rock Strength Measurement with Contact Detection Method in Small Borehole and Application;
小孔径钻孔触探法围岩强度测试原理研究及应用
10.
testing method for apparent opening size of geotextiles
土工布有效孔径测定法
11.
Permeable sintered metal materials--Determination of bubble test pore size
GB/T5249-1985可渗透性烧结金属材料气泡试验孔径的测定
12.
DISCUSSION ON THE SCHEME FOR BEARING CAPACITY INSPECTION OF BIG-DIAMETER ARTIFICIAL EXCAVATION HOLE SOCKETED PILE-POINT LOAD TEST
大直径人工挖孔嵌岩桩承载力检测方案的探讨——采用点荷载试验
13.
Test method for pore diameter of porous ceramic
GB/T1967-1996多孔陶瓷孔道直径试验方法
14.
Measurement of Flat Wavefront by Sub-aperture Stitching Interferometry
子孔径拼接干涉检测大口径平面波前
15.
Specification for measurement of pore-water pressure
孔隙水压力测试规程
16.
The Study of the Evaluation Methods of the SAR Countermeasures Test;
合成孔径雷达对抗试验评估方法研究
17.
EXPERIMENTAL RESEARCH ON NEGATIVE SKIN FRICTION OF LARGE-DIAMETER BORED PILES
大直径钻孔灌注桩负摩阻力试验研究
18.
Gas drainage in seam with large auto variable diameter bore holes
自动变径大直径钻孔抽放煤层瓦斯试验