查询词典 rectangular

Compression properties of rectangular specimen of two-dimensional bismaleimide matrix braided composite s prepared with resin transfer molding technology were studied.

通过对RTM成型二维双马来酰亚胺树脂基编织复合材料盒型试样件进行压缩性能测试，分析发现其具有明显的各向异性，而且结构件的性能不仅与材料本身性能有关，而且与结构件的结构也有很大关系。

Secondly, the acoustic wave equation is used derive the stiffness matrix of acoustic rectangular element for performing the acoustic field finite element analysis.

第二部分应用声场波动方程式配合二维矩形元素进行声场有限元素分析。

Above all by hand in dc network to the coupling between concerns and be changed stream implement changeover equation, derivation gives rectangular coordinates to fasten matrix of the Jacobi that makes dc system, Hessian, the means that offers section to seek solution in the light of the change that makes dc system control fashion next begs solution voltage to stabilize the usable transmission ability below tie condition.

首先由交直流网络间的耦合关系和换流器转换方程，推导出直角坐标系交直流系统的Jacobi、Hessian矩阵，然后针对交直流系统控制方式的改变提出分段求解的方法求解电压稳定约束条件下的可用传输能力。

Two finite element analyses were conducted. First, the poroelastic dynamic equations were transformed to Laplace domain and the Galerkin finite element approach is applied to derive the stiffness matrix of rectangular porous element for conducting the finite element frequency domain analysis.

为探讨空间声场之特性，本文将分析方法归纳为二部份，第一部份应用拉普拉斯转换后之多孔线性弹性动态方程以二维矩形多孔弹性元素及 Galerkin有限元素法推导并进行有限元素频域分析。

The triangular shape distributions would cause two-peaked energy distribution near the threshold energy, which must affect the group transfer matrix. The rectangular shape make the too large, that may lead to a negative neutron KERMA (kinetic energy release in materials) factor.

这些简单的近似描述，将导致产生散射矩阵的"双峰"现象，或使平均次级中子能量过大而产生负KERMA(kinetic energy release in materials)因子。

Disclosed is a bone-conduction transducer comprising a plate-shaped yoke bent to form a pair of cut portions at both ends thereof; voice coils fitted to a center extension of the cut portions; a magnet and a plate of rectangular parallelepiped shape disposed between the voice coils; and a diaphragm minutely spaced from a lower part of the plate.

公开了一种骨传导传感器，包括：板形轭铁，受弯曲而于轭铁两端形成一对切口部；安装在切口部的中央延伸部上的话音线圈；设置在话音线圈之间的磁铁和矩形平行六面体板；以及与板下部微微隔开的膜片。

Application of gas sensor based on rectangular prism in the monitoring of atmospheric visibility.

基于直角棱镜的气体传感器在能见度测量中的应用。

Properties of Cell in Gas Sensor on Rectangular Prism .

一种气体传感器吸收池的光输出特性。

The computational domain is a rectangular prism for both the 3D analysis and 2D analysis.

流动和热传导计算在计算的领域内部被执行。

Monster appears to be an upright rectangular prism that has come to life, spewing light from its mouth and brain cavity.

怪物看上去像一个活过来的直立的六棱柱，从嘴和颅腔里喷射出光线。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。