查询词典 rectangular parallelepiped

The generalized displacement solution is the theoretical fundament to program generally for the rectangular plates.

广义位移解是编制弯曲矩形板通用程序的理论基础。

As application of generalized displacement solution, many problems of stability for rectangular plates are worked out, and the characteristic equation is given by it. The result can be?a reference for engineering.

本文应用弹性矩形薄板稳定问题的广义位移解求解了一系列矩形薄板的稳定问题，给出了相应问题确定临界载荷的特征方程及计算结果，为工程中薄板的设计计算提供了有效的参考。

According to the boundary condition of the actual rectangular plates, it is very easy to get the characteristic equation for the problem through the boundary value of the generalized solution.

根据实际矩形板的边界条件，再应用弹性矩形薄板稳定问题的广义位移解的边界值，很容易便可得到该稳定问题的特征方程。

Dynamic pressure averaging pipe was generally applied to blowing rate measurement in rectangular pipe of power plant, the average velocity of flow in the section was represented by the average dynamic pressure at the line through the geometric center of the cross section, and then the blowing rate was determined.

针对这一问题，本文设计了基于"对数契比雪夫法"的送风流量测量装置，将5支动压平均管置于同一截面，按"对数契比雪夫法"选点位置开孔，把这5支动压平均管的静压输出孔、总压输出孔分别连接到一起作为传感器组件的差压输出，实验表明这种方法使测量准确度明显提高。

NURBS has become a representation standard for geometric design systems since 1990.However, it is difficult to model complicated objects with only one NURBS surface patch due to its rectangular domain, and it still suffers from serious limitations in surface stitching.

九十年代以来，NURBS曲线曲面已经成为计算机辅助设计系统的表示标准，由于NURBS曲面定义在矩形域上，难以直接用一张NURBS曲面来整体表示复杂曲面，需要采用分片构造的方法才能达到目的，使得拼接边界处的光滑性也受到了严重限制。

The structures may be rectangular posts, or more geometrically complex forms.

结构可以是矩形柱体或更复杂的几何形状。

The dynamic and rectangular reseau of 8 , take the color histogram of every reseau , change their vector again , get the primitive feature vector of glossal image .

方法首先将舌图像划分成8×8的动态矩形网格，取每个网格的颜色直方图，再将它们向量化，得到舌图像的原始特征向量。

A rectangular goal is positioned at the middle of each goal line.

矩形的球门设置在每条球门线的中央。

Himself wrote an image of the reduction of the functional code, but must first set a good reduction of regional rectangular box coordinates.

自己写的一个图像裁减功能的代码，但必须首先设置好的裁减区域矩形框的坐标。

All of these stones are rectangular granite.

所有的石头都是矩形花岗岩

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。