tonnage section

Through test reaearch compared with the traditional round section pile with constant section,rectangle pile has a larger section modulus and circumference,that is helpful to improve its pile stiffness and bearing capacity of single pile.

简要介绍了目前几种主要的异形截面桩桩型,通过试验研究可知:与传统圆形截面桩相比,在截面积相等的情况下,矩形截面桩能够形成更大的截面模量及周长,桩刚度和单桩承载力明显提高,具有广泛的应用前景和研究价值。

It was discussed in this article that the effects of different monitors in the cross section measurements of nuclear reactions induced by 14 MeV neutrons,at the same time some monitors and correlative parameters were listed.

讨论了14 MeV中子引起的核反应截面测量中监督反应对测量结果的影响,同时列出了常用的一些监督反应及参数,利用截面的评价值给出了一些监督反应的截面随中子能量变化的关系曲线,并对27A l(n,p)27Mg反应做了定性分析,说明了监督反应的选取对反应截面测量的重要性。

The Effect of Low Energy Neutrons From Monoenergetic Neutron Source on Activation Cross Section Measurements

单能中子源中低能成份对活化截面测量的影响

Method of Laser Radar Cross Section Measuring with Atmosphere Condition Changing

大气条件变化时的激光雷达散射截面测量方法

Measurement of L-subshell X-ray Production Cross Section of Tantalum and Aurum by Heavy Charged Ions Bombardment;

高电荷态离子碰撞引起的钽、金L壳层X射线产生截面测量

The Research for Neutron Total Cross Section Measurement in keV Region Using HI-13 Tandem Accelerator;

使用HI-13加速器进行keV共振能区中子全截面测量的方法研究

Study on Two-phase Flow Regimes Identification Based on the Feature Extraction to Cross Section Measurement Information;

基于截面测量信息特征提取方法的两相流流型识别研究

Measurement and Analysis of the Double-differential Cross Sections of Secondary Neutrons for ~9Be at 21.65 MeV Incident Neutrons

21.65MeV中子引起~9Be反应的次级中子双微分截面测量与分析

Method for Improving Measurement Precision of Large-Scale Circular Section

提高大型圆截面形状测量精度的方法

Measurement of Diboson WZ Production Cross Section with the ATLAS Detector

ATLAS探测器上双玻色子WZ产生截面的精确测量

Excitation Function Measurement of Total Reaction Cross Section at Intermediate Energy for Light Exotic Nuclei

中能轻奇异核反应总截面的激发函数测量

Experimental Measurement and Monte Carlo Correction of Neutron Capture Cross-sections;

中子俘获截面的实验测量和蒙特卡罗修正

Study on Morphometrical Measurements of Resected Surface of Femurs in Total Knee Arthroplasty of Chinese;

国人全膝关节置换股骨截骨面形态测量学研究

Study on Large Section Geometric Shape Vision Measurement System;

大尺寸截面几何形状视觉测量系统的研究

Cross-correlation velocity measurement of gas-liquid two-phase flow based on void fraction

基于截面含气率的气/液两相流相关速度测量

Study of Pairing Vision Measurement in Iarge-scale Section

新的大尺寸截面配对式视觉测量方法的研究

A unit of area equal to10-24 square centimeter, used to measure collision cross sections.

靶（恩）面积单位，等于10－24平方厘米，用作测量碰撞截面

The Investigation on Precise Flow Rate Measurement Using Gamma Ray Cross-Correlation Technique;

伽玛射线截面相关技术在精确流量测量中的应用研究

production of shaft kiln for unit cross section

立窑单位截面积产量

piston-type variable area flowmeter

活塞式变截面流量计