beam的例句大全

They verify the applicability of the interaction formula for lateral-torsional buckling of beam-columns adopted in the Specification for Design of Cold-Formed Thin-wall Steel Structures ( GBJ 18-87).

试验验证了《冷弯薄壁型钢结构技术规范》（GBJ18&87）中压弯构件弯扭稳定性相关公式的适用性。

Obtaining a Dual-pulse and Dual-wavelength FHG Beam from Cr ∶ LiSAF Lasers

Cr∶LiSAF激光器的双波长、双脉冲四次谐波的获得

Parallel Implementation of Cone-Beam CT Image Reconstruction using FDK Algorithm on the Cluster System

基于集群系统的锥束CT重建FDK算法并行研究

Modified FDK cone-beam reconstruction algorithm based on relationship of rotation angle increment

基于转角增量关系的FDK锥束重建改进算法

In optical spectroscopy a correct intensity measurement of the probe beam is fundamental during material characterization.

在光谱学中,探测器光柱的正确亮度测量是描述材料的基础.

Modeling of 3-D Vibration of Engine Crankshaft& Base on Quadratic Timoshenko Beam Element

内燃机曲轴振动特性的三维模拟&基于二次Timoshenko梁单元

With the help of variation method, virtual work principle and cubic hermite element, the author puts forward a finite element method to solve the problem of beam vibration on elastic foundation.

本文应用变分形式、虚功原理、Hermite三次元，提出弹性地基梁振动问题的有限元方法。

Vulnerable to dust infrared beam.

红外射束易受尘埃.

A new two-node beam element considering the second-order effect of beams is developed.

推导了一种计及梁杆 二阶 效应的新型两结点梁单元.

Study of the magnetic effect for relativistic electron-beam interation with high Z plasma foil

强流相对论性电子束与高Z等离子体靶相互作用磁场效应的研究

Allows precise adjustment of beam height to match samples of different dimensions.

通用的光栏,可以精确地调节狭缝的高度,以适应各种尺寸样品的测试.

And the divergence angle of pumping beam and the off axis pumping influenced t.

且泵浦光的发散角和在偏轴方向的泵浦光对参量光线宽的影响较大.

Atomic lenses using dhb ( dark hollow beam) and its focusing of material wave

原子物质波的聚焦及其原子透镜

The general stiffness matrix of beam elements is modified to make it coincide with the actual condition of structure.

对一般的梁元刚度矩阵作了修正，使其更接近结构的实际情况。

First, flexibility matrix of cracked beam element is induced considering all coupling effects.

本文首先推导了当考虑所有的耦合效应时,梁损伤单元损伤处的柔度矩阵.

Tower and deck segments are modeled with muti-slice fiber beam-column elements base on flexibility method.

塔和主梁采用基于柔度法的纤维梁柱单元模型,拉索采用索单元模型.

The concept of critical working voltage ( CWV) was proposed and the scaling law of CWV versus plasma density from 10 11 up to 10 13 cm-3 was developed for an intensive electron beam diode.

提出了临界工作电压的概念，并获得了等离子体密度在1011至1013cm－3范围内变化、负载为强流电子束二极管时临界工作电压与等离子体密度的定标关系。

The energy consumption of the beam pumping unit is proportional to the coefficient of load fluctuation CLF.

游梁式抽油机的耗能量与载荷波动系数CLF成正比。

Tumor bed was irradiated additional 1 125 cGy with eletron beam.

术后全乳切线照射50Gy，瘤床追加电子束照射1125cGy。

Beam cross section and momentum spectra have been measured on the focal plane.

测量了聚焦面上的束流截面和动量谱.