查询词典 inverse element

The special questions about gravity dam in dynamic analysis are studied; how to select the model in finite element analysis; the coupling libration of water and dam; the effect between groundsill and dam.

有限元计算时，计算模型的选取；库水与坝体的耦合振动；坝基体系的相互作用。

In this paper, the limit load of buried pipe, that is used in Nanjing city nature gas using engineering, was studied by finite element analysis under various groundsill character, pedestal angle and ground pressure, and the risk assessment for this piping was performed. The limit load of buried pipe was measured by experiments. The research contents and results were as follows:(1) With FEA method, the effects of various groundsill character, pedestal angle and ground pressure on the limit load of buried pipe were studied.

本文主要针对南京市城市天然气利用工程的埋地管道，研究其在不同地基性质、支座包角和地面载荷情况下的极限载荷，并进行了试验研究，同时进行了风险评价，主要研究内容与结论如下：(1)通过有限元计算分析，研究了不同地基性质、支座包角和地面载荷对埋地管道极限载荷的影响。

Group element A, B may be elements that can be compound.

组元A、B可以是元素，可以是化合物。

Being a single member or element of a group, category, or kind

一个成员的，一个要素的：成为一组、一个部门或一个种类中的一员或一个要素的

Thus, there is an element of "group think" that keeps scientific biases entrenched in the research community as a whole.

因此，政策上的一个要素"小组认为，"这使科学的偏见根深蒂固，在研究界作为一个整体。

Image and design element of every group sample.

以下分别针对4群样本的设计要素与期望意象加以讨论。

For a geometry and its group, an element of the group is sometimes called a ''' motion ''' of the geometry.

对于一个几何和它的群，群的一个元素有时叫做该几何的一个'''运动'''。

And find that each element in the group can be decomposed into the product of two quaternion component matrices.

指出SO(4)群中每个矩阵都可以分解为两种单位四元数分量矩阵乘积的形式。

Three chemicals combining into one solution.Being a single member or element of a group, category, or kind

一个成员的，一个要素的：成为一组、一个部门或一个种类中的一员或一个要素的

RusAl last month announced the transfer of its extrusion business to another part of the Basic Element group.

上个月俄罗斯铝业公司宣布将其挤压行业转让给Basic Element集团的另一个公司。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。