查询词典 plane of symmetry

Distribution of luminous intensity having an axis of symmetry or at least one plane of symmetry.

对光源而言，至少有一轴对称或面对称的光强分布。

One is concave whereas the other is convex and faces the longitudinal plane of symmetry X.

一个是凹入的，而另一个是凸起的，并面向纵向对称面X。

"F" is the distance between point P' and the tangent to the concave area in the maximum point of concavity measured in projection view on the plane of symmetry Y.

"f"为在对称面Y上的投影视图上测量的点P'和最大凹状点上的对凹入区域的切线之间的距离。

A half of a symmetrical, approximately spherical object as divided by a plane of symmetry.

半球体：一个对称的、近似球体的物体的一半，如被对称面分开者

The lamellae (10) have a resin body and a recess (13) in the inner surface (12), in the plane of symmetry.

薄板(10)在内表面(12)有一个树脂体和一个凹槽(13)，位于对称平面内。

The recess (13) has a bottom surface (14) transverse to the plane of symmetry and substantially parallel walls (15) along said plane.

该凹槽(13)有一个横切对称平面的底面(14)和与所述对称平面基本平行的内壁(15)。

Two flat lateral zones 12, parallel to the plane of symmetry X, each of which located near one end of the concave central area 11

两个平的横向区域12，平行于对称面X，各个横向区域12位于靠近凹入中心区域11一端的地方

The results show that there appear in the existing tunnel differential settlement, and nonuniform lateral displacement and torsion, and they reach their peak values on the plane of symmetry.

计算结果表明，新隧道施工时既有隧道将产生不均匀沉降、不均匀侧移和扭转，且在对称面上出现最大值。

Preformed malleable dental crowns with a side-generic external shape with a plane of symmetry in the facial-lingual direction and/or a plane of symmetry in the mesial-distal direction.

具有在颊舌方向上的对称面和/或近远中方向上的对称面的侧面通用外形的预制的可煅的牙冠。

This thesis presents the analytical solution for anti-plane problem of an elliptical inhomogeneity with non-uniformly distributed eigenstains embedded in anisotropic elastic media with a single plane of symmetry.

本文求解了具有一个弹性对称面各向异性介质椭圆夹杂受非均匀特征应变作用时的反平面问题的弹性应力、应变场。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷