Analysis of errors in taking primary beam as the fixed hinged bearing of secondary beam
将主梁作为次梁不动铰支座处理的误差分析

The simplest of span is a beam bridge, consisting of a rigid beam between tow supports.
最简单得桥梁是梁桥, 由钢性梁和两端得两个支柱构成。

Diffraction Aberration of Focusing Atom Beam of Metastable Helium in Laser Standing Wave
亚稳态氦原子束在激光驻波场中聚焦的衍射像差研究

In the antenna shapedbeam section, introduced narrow beam nulling and wide beam nulling.
在天线波束赋形部分，介绍了窄波束零陷和宽波束零陷。

Conversion of Reasonable Construction System for Continuous Beam Turned from Simple Beam
简支转连续梁桥的合理施工体系转换

This device splits the light beam into a measuring light beam and a reference light beam.
此设计把光束分成测量光束和参化光束。

Partial Coherent Pulse of The Gaussian Beam in the Far Field of Abnormal Behavior Spectrum
部分相干脉冲高斯光束在远场的光谱异常行为

DETERMINATION OF SULPHUR DIOXIDE BY ABSORPTION OF A NON DISPERSIVE INFRARED RADIATION BEAM.
应用红外光谱分析研究硫磺改性沥青的机理。

The causation to limit beam current accumulation is found in the injection beam monitoring.
在环注入调试中发现了束流积累限制的原因。

Struetural Analysis of First Floor Raised Balcony Beam Beared by Steel Tube Cantilever Beam
首层凸阳台梁端被钢管支承悬臂梁的结构分析

Effect of Spherical Aberration on the Image Beam Waist in the Design of Laser Optical System
激光光学系统设计中球差对像方束腰的影响

The simplest type of span is a beam bridge, consisting of a rigid beam between tow supports.
最简单的桥梁是梁桥，由钢性梁和两端的两个支柱构成。

The composite beam is a component comprised the steel beam and the concrete flange plate beam.
组合梁是钢梁和其上混凝土翼板共同抗弯得一种构件。

The spherical aberration results in an increase of the beam quality factor of flattopped beams.
球差使平顶光束通过透镜后的光束质量因子增大

Application structure engineering of automatism aimed ladder branch beam to steel structure beam
钢结构梁在自动扶梯支梁结构工程中的应用

We have investigated Raman beam combination to improve the beam quality of a XeCl excimer laser.
着重研究了双光束拉曼组束改善准分子激光光束质量。

The Application of Curved Beam Bridge Computation Methodand Finite Element Analysis to Curved Beam
曲线梁桥计算方法及有限元法在曲梁中的应用

Structure and infrared absorption characterizations of yttrium silicides formed by ion beam synthesis
离子束合成钇硅化物的结构及红外谱特征

Construction Technology of Ultra Large and Abnormal Shaped Jack Beam for Nanjing Olympic Sports Center
南京奥体网球中心超大异形托梁施工技术

A method to calculate the aberration of the reflected beam of corner cube retroreflector is introduced.
提出一种计算角锥棱镜反射光束相位误差的方法。

The utility model is characterized in that the clamps are arranged on the upper beam and the lower beam.
其特征在于夹子安装在衣架的上、下横梁位置。

The related relations of the beam effective emittance growth and beam phase ellipse equations are given.
给出了束流有效发射度的增长关系和边界方程式。

GAS ANALYSIS. DETERMINATION OF CARBON MONOXIDE BY ABSORPTION OF A NON DISPERSIVE INFRARED RADIATION BEAM.
气体分析。非扩散红外线辐射束吸收法测定一氧化碳

The Design and Construction of Preformed Joint of Continuous Beam Being Preceded by Simple Supported Beam
先简支后连续桥梁湿接缝的设计与施工

Accurate Formulas of Phase Retardation and Polarization Aberration for Waveplates in Oblique Incident Beam
斜入射时波片相位延迟和偏振像差的精确公式