查询词典 rectangular coordinates

The influences of additional pressure losses at the entrance and the wall-slip velocity caused by the viscoelasticity of rubber on the process of filling were studied on the basis of injection molding of plastics, and a mathematical model of filling flow in the thin rectangular for rubber was set up.

借鉴塑料熔融注射技术，研究了胶料粘弹性引起的入口附加压力降和固体壁面滑移速度对充模过程的影响，从而建立了橡胶在薄矩形模腔内充模流动的数学模型。

Later, a British ambassador to North Korea with diplomats from the Western aesthetic point of view of this flag-Tai Chi nosy made changes and removed the titillation of four downs, and the remaining four downs oblique symmetric stretching, the entire rectangular flag design submissions, yin and yang fish patterns into two colors red and blue, so now we can see eunuchs Korean flag.

后来，一名英国驻朝鲜的使节用西方美学的角度为这面太极八卦旗做了修改，去掉了八卦中的四卦，把剩下的四卦斜向对称拉伸，使整个国旗图案呈长方形，把阴阳鱼图案改为红蓝两色，这样才有了现在我们看到的韩国太监旗。

Based on Hamilton variation principle, the equations of motion for the moderately thick rectangular plate with transverse surface penetrating crack on two-parameter foundation are established.

基于Hamilton变分原理，考虑板的横向剪切变形和地基耦合效应，建立了双参数地基上含横向表面贯通裂纹的中厚矩形板的运动控制方程。

The method is applied to study the diffraction characteristics of dielectric gratings with rectangular and trapezoid shapes.

给出了光栅单元截面为矩形和梯形的算例。

A portable rectangular traveling bag for carrying clothes.

带有衣物的可移动的矩形的旅行包。

Under the tree diagram view, the visited websites will be represented in rectangular boxes on the screen.

根据树图认为，访问网站将代表矩形框在屏幕上。

In this paper the influence values derived from the Westergaard solution forestimating the vertical normal stresses in soil are obtained under the followingcases:(1) Triangularly distributed load on a rectangular area;(2) Uniformly distributed load along a line of infinite length;(3) Uniformly distributed load on an infinitely long strip-area;(4) Triangularly distributed load on an infinitely long strip-area.

本文以韦斯脱卡特(H.M.Westergaard)公式为依据，获得了计算地基中垂直应力的一些公式。这些公式是分别适用于下列各种荷载情况：(1)三角形荷载作用在矩形面积上；(2)均布荷载作用在一无限长的直线上；(3)均布荷载作用在无限长的条形面积上；(4)三角形荷载作用在无限长的条形面积上。

Elongated panels such as inverted U-shaped panel (22), elongated panel (36), and a second elongated panel (40), all include a stiffening foam layer which, together with rectangular panels (28) and (34), define an overall truncated pyramid shape on the packing door.

加长板，如倒置U形板(22)、加长板(36)和第二加长板(40)，都包括一加强泡沫层，该加强泡沫层与矩形板(28)和(34)一起，在包装门上限定了一个整体上截头棱锥形状。

In order to deal with the design problem, this paper discusses the predigested method for calculating the thickness of the replacement underlayer, and presents the revision of the predigested calculation method for the rectangular foundation.

为了更好地解决换土垫层厚度的设计问题，文章分别对条形基础和矩形基础换土垫层厚度的简化计算方法进行探讨，并主要针对矩形基础换土垫层厚度的简化计算方法提出了修正方法。

Critical voltage for a simply supported rectangular thin plate under uniform electric field is presented by using Navier solutions.

基于经典板理论，假设材料的电弹参数为板厚方向坐标的幂函数，采用含压电耦合项的修正层合理论，推导了压电功能梯度薄板在电载荷作用下的屈曲方程，并利用Navier解，得到四边简支矩形薄板在均匀电场下的屈曲临界电压。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。