横截面

所述硬质薄壁管的横截面及堵头形状可为圆形、方形、梯形或其他异形。

Intersecting surface of the hard thin wall barrel and the blanking adapter is in shape of circle , square , trapezium or other special shapes .

运用稳恒条件和动量守恒定律说明了稳恒电路中，穿过任意横截面的全部载流子的定向运动总动量在数值上是守恒的；

Steady condition and law of conservation of momentum are used to explain that total directional movement momentum of all charge carriers through arbitrary intersecting surface is conservative ;

大厅的横截面是正方形的。

The hall is square in cross-section .

上颌第一前磨牙根管横截面形态的显微CT研究

A Micro-computed Tomographic Study of Root Canal Cross-section Morphology in Maxillary First Premolar

通过扫描电镜（SEM）观察，炭纤维的横截面呈洋葱皮及洋葱皮-辐射混合型结构。

The cross section of carbon fiber was onionskin and onionskin-radiation .

MRI对脑桥梗死患者椎动脉、基底动脉横截面的评估价值

The MRI assessment of cross sections of vertebral and basilar arteries in patients with pontine infarction

面板数据模型与横截面数据模型相比，具有以下优点：一是控制个体异质性（individualheterogeneity）。

Compared with the cross-sectional data model , has the following advantages : one is the individual heterogeneity controlled individual heterogeneity .

对部分样品的横截面进行了扫描电镜分析（SEM）。

The microcosmic configuration of the samples on cross - section are shown in the pictures of the SEM .

借助扫描电镜（SEM）观察了粘胶纤维、ACF的横截面和纵向外观形貌；

Morphology of viscose fiber and ACF were observed by scanning electron microscope ( SEM ) .

Ge＿xSi＿（1－x）／Si应变层超晶格的横截面电镜样品中的弹性驰豫

Elastic Relaxation in Cross-sectional Transmission Electron Microscopy Specimens of Ge_xSi_ ( 1-x ) / Si Strained-layer Superlattices

S2椎弓根横截面呈三角形。

The shape of S-2 pedicle transverse section was triangle .

用SEM对阳极氧化膜表面形貌和横截面形貌进行了观察，发现氧化膜表面形成了均匀孔洞，且与基体金属有很好的结合，并对此作出了合理的分析。

The surface of anodizing film have homogeneous distributions of small holes and good combination between the film and matrix alloy is found by SEM .

本文根据多分辨分析理论，给出了计算具有任意横截面波导的TE模和TM模的一种方法。

Based on multiresolution analysis , a method for computation of TE and TM modes in arbitrary cross sections is described .

结果表明，随激光功率增大和焊接速度降低，复合焊与单一激光焊焊缝的横截面形貌均由钉形向近X形转变。

It showed that the weld cross section with both laser welding processes transformed from nail shape to near X shape with increase of laser power and decrease of welding speed .

对AF系统整复压缩爆裂骨折椎体高度及椎管横截面的观测

Result of AF spinal system in restoring the height of thoracolumbar compressive burst fractured vertebrae and the cross-sectional area of spinal canal

激光相变硬化横截面层深优化程序。激光相变硬化模拟与优化程序与Vb相链结，通过Vb简捷的图形用户界面（Gui）操作，能够快速、方便地进行激光相变硬化模拟与优化计算。

The program of Laser transformation hardening simulating and optimizing , connecting with Vb , can calculate quickly and easily through Graphical User Interface of Vb .

该算法利用从各方向测量出来的投影值求出物体内部受检断面各点的X射线衰减系数，从而重建出整个人体横截面的图像。

This algorithm uses the profiles collected from a number of angles to compute the X-Ray attenuation coefficient of a cross section inside the body , then reconstruct the image of the cross section .

这就意味着，即使只想观察身体横截面的某个局部区域，病人也要接受相对来说较为大量的X射线照射。

This means that a patient would have to be exposed to a relatively large amount of X-Rays even if it was desired to view only a small part of the patient 's body .

横截面自相关的分析表明：在考虑了周末效应和GARCH现象后，A、B股之间不存在领先-滞后现象，A、B股之间是即时正相关的。

We could not find any lead lag effects using cross autocorrelation , even after controlling the weekend and GARCH phenomena .

学者们主要采用的是由Fama和Macbeth（1973）提出的，用来研究股票市场因素模型的横截面回归分析法（F-M方法）。

The scholars mainly used Fama-MacBeth cross-sectional regression model .

本文详细介绍了RF放电中的四电极系统，并对其纵向电位分布、横截面上的电场分布及有关放电特性进行了深入的探讨。

This paper introduces the four-electrode structure with RF discharge at full length , in which the longitudinal voltage distribution , the cross-sectional field distribution and other relative characteristics are thoroughly analysed .

从理论上分析了光纤和波导端面之间的耦合长度与光纤波导横截面尺寸之间的关系提出了一种新的（），耦合封装方案该方案克服了芯片和光纤阵列AWG。

The horizontal coupling distance between the signal fiber and the waveguide channel of AWG chip is theoretically analyzed .

并且在液桥中取了几个典型横截面进行测量，以期对大Pr数液桥的定常速度场有比较全面的定量的量测。

For more comprehensive studies of the steady velocity fields in a liquid bridge of larger Pr number , we chose several different horizontal cross-sections to measure velocity fields .

地震组合方法采用CQC法，它可以提高抗震计算精度，特别是对横截面呈Y字型砖混结构必须采用CQC法来组合名阶振型地震响应，才能保证抗震评估的正确与可靠。

This method can improve the earthquake-resistance calculating accuracy for brick-concrete construction , esp.

借助于电学及质谱分析方法测定了掺Te，及未掺杂InSb晶体横截面上的杂质浓度分布。

The impurity distributions on the cross-section of Te-doped and non-doped InSb single crystals are determined by means of Hall technique and mass-spectrum analysis .

为了得到直观的检测结果，运用了将超声检测与微机控制和微机进行数据采集、存贮、处理、图像显示集合在一起的超声C扫描成像技术，并得到了工件内部缺陷的横截面图。

The image device of ultrasonic C-scanning , which has functions of ultrasonic testing , PC-Based Control , data collection , data storage , data processing and image displaying together , is applied in testing for the sake of visual testing result .

Polynosic纤维横截面为圆形；

The cross section of polynosic fiber is circular .

研究了PAN的组成、立体规整性、结晶结构、取向结构、横截面和表面形态、皮芯结构、孔隙及缺陷等对性能的影响规律；

The influence of the composition of PAN , stereo regularity , crystallization and orientation , profile of cross-section and surface , skin-core structure , pore space and flaws on the properties is also discussed .

针对卷材厚度测量的特点，使用将CCD激光位移传感器安装在U型架上，利用步进电机来控制U型架的移动，确保卷材整个横截面都可以被很精确的测量到。

According to the characteristics of membrane thickness measurement , CCD laser displacement sensors should be installed in the U-shaped rack which is controlled by stepper motor to ensure the entire membrane cross-section can be precise measured .

结果表明，镀膜表面由细小的TiN微晶组成，而其横截面上的TiN镀膜呈细柱状，间有微裂纹，镀膜与Al合金基体之间有&AlTi2合金化合物过渡区域；

The surface of the film consists of TiN microcrystals . The cross-sectional microstructure is columnar and microcracks are found in the film . There is a transitive zone of AlTi_3 between TiN film and Al alloy substrate .