查询词典 truncated sample

According to a semi-infinite truncated cone model, in Laplace space the approximate analytical solutions of the bottom surface of rigid circular plate and semi-infinite viscoelastic medium are obtained and the calculating model and formulae of seismic forces are presented.

根据半无限截头圆锥模型，在拉氏空间中获得刚性圆板底面与半无限弹性介质相互作用的近似分析解，提出了刚性圆板地震力计算模型及计算公式。

Using truncated cone, circular and triangular models to simulate the contact surface, the thermal contact resistance is calculated based on unstructured Delaunay triangulation gird solution and finite element method.

分别采用截锥体、圆弧形和三角形模型来模拟实际物体的接触面，利用DELAUNAY三角形非结构化网格离散温度场，并使用有限元法数值计算接触热阻。

Based on the WM-model, the various stages of SPIF process was studied and the forming characters have been realized. Based on the SM-model of the truncated cone, the blank thickness element was sub-meshed into three levels. And through the forming simulation of the process, access to the plate stress and strain of the different regions in forming, and proposed the establishment of a sub-regional mechanism to explain the incremental forming, that is, in different regions, sheet deformation is different. In the main region which reflects the major character of SPIF, the deformation pattern is the composition of bending and extrusion.

基于完整有限元分析模型对渐进成形过程的各阶段进行分析，从而全面认识渐进成形的特点；基于方锥台件局部有限元分析模型，并将板材厚度方向的单元细分为三层，通过成形过程仿真，获取成形中，板材不同区域的应力、应变情况，提出并建立分区域的渐进成形机理解释，即，在不同区域，板材的变形方式是不同的，其中，对体现渐进成形主要特点的方锥台件和圆锥台件的侧壁充分变形区域，其变形方式是拉伸-弯曲复合变形。

By practical tests, this paper reported the form design, sinker weight and making method of the truncated cone cod-end under current velocity of 0.45~0.75 m.s-1, and provided reference for cod-end making of deep-water net cage at strong current.

通过实物试验，报道了圆台形囊网在流速0.45~0.75 m.s-1时的外形设计、配重及制作方法，为强流下的深水网箱囊网制作提供参考。

The anti-current effect of truncated cone cod-end is better than that of circular and column cod-ends by analysis, and is more suitable for the operations of deep-water net cage culture than circular and column cod-ends.

通过分析认为，圆台形重力式柔性囊网有较好的抗流效果，更适合于深水网箱养殖作业。

In 1936, an experimental BA-6M version of the armored car was constructed, which had a truncated cone turret, thicker 10mm armor, a 71-TK-1 radio station and a 50-horsepower GAZ-M engine.

1936年，建成了一种被成为BA-6M的试验型装甲汽车，有一个短锥型炮塔，装甲厚10mm，有一部71-TK-1无线电台，安装有50马力的GAZ-M发动机。

The optimal curve for pressure vs. time of superplastic bulging of such parts as long trapezoid groove and truncated cone etc. is calculated based on superplastic flow equation σe=kεem and their superplastic deformation pattern.

根据超塑性流动方程和长梯形槽、圆台筒等的起塑性变形模式，计算长梯形槽、圆台筒等在合适的恒应变率条件下胀形压力随时间的变化关系。

A truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

桅杆上升起的截头的圆锥形布袋；用来显示风向。

The interaction of water waves with a floating,truncated cylinder in a continuously stratified fluid was studied.

研究了在线性连续分层流体中水波与截断圆柱浮体相互作用的问题。

The main problem of dynamic characters for the Spar platform is analyzed and reviewed, and the research direction is determined based on the above analysis.The main body of the Spar is simplified as an isolated, truncated and vertical floating circular cylinder.

本文主要工作和结论如下：综述了深海平台的发展现状，重点对Spar平台国内外研究进展进行了综述，分析和评述了Spar平台运动特性方面存在的主要问题，明确了本文的研究方向。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。