查询词典 ellipsoidal function

Such double ellipsoidal focus cavity can enhance the output power of laser system.

本文通过性能测试实验，对两种聚光腔技术的性能进行了比较。

The selection of several design parameters for standard ellipsoidal head were introduced.

针对标准椭圆封头强度计算中几个参数选取的常见问题，从实际、理论上加以分析，提出了自己的看

Mirror 3 is an ellipsoidal surface that can correct spherical aberration and coma, but the field is curved

镜3是个椭球体，校正了系统的球差和彗差，但还存在像场弯曲

This spinning area surrounding the event horizon is called the ergosphere and has an ellipsoidal shape.

这活动视界周围旋转的区域是所谓的能层而具有椭圆形。

Based on the basic concept and nomoment theory of rotational shell,the geometry and membrane stresses of the ellipsoidal head are discussed in this paper.

根据回转壳体的基本概念及回转薄壳的无力矩理论，探讨了椭圆封头的几何形状及其薄膜应力等问题。

But the past design methods of ERPC are conservative, which adopt one invariant ellipsoidal set.

但采用单一椭圆不变集的设计方法存在保守性。

This paper presents a transformation method between two different new forms of geodetic coordinate systems on the same ellipsoidal surface.

对于同一椭球面上位于不同区域的新型大地坐标系，提出了在其间进行坐标转换的方法，推证了转换关系和计算公式。

The shape of these layers is irregular but essentially ellipsoidal.

这些地层的形状并不规则，虽然近似地接近一个椭球。

It is difficult to directly employ the GPS owing to the inaccessibility of the ellipsoidal parameters and projection parameters of the independent coordinate systems.

但是在有些地区使用的是某些独立坐标系，并且独立坐标系和 BJS- 5 4系之间的转换关系一般是保密的。

Polytope and Ellipsoidal techniques had been used for constrained system control, but they were either too complexor too conservative for many applications.

已有的处理上述约束系统控制问题的多面体方法和椭球方法在实际应用过程中分别存在计算繁琐和计算保守的问题。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？