查询词典 sphere geometry

According to the theorem Euler characteristic is equal to 2 on the sphere, it is show that this maps has at least one fixed point,that is to say the vector field has at least one singular point.

在地壳的每一点，由于受力定义了整个地壳上的向量场，然后利用同胚，将其转化为球面上的自映射，并根据球面的欧拉示性数等于2，说明该自映射至少有一个不动点，即向量场至少有一个奇点。

The solution is exact insofar as the model of the sphere is exact.

只要球的模型是精确的，这种解释就是精确的。

We do not believe in exporting our sphere of influence.

我们不相信我们的出口势力范围。

From this new sphere that we just created we will extrude the legs.

从这个新的领域，我们刚刚建立，我们将挤出的腿。

Not only within the military sphere but also in industrial production or management sector it has been increasingly applied, for example, automatic following image and filtering eyewinker from materiel.

运动目标跟踪是图像处理与计算机视觉研究领域中的一个非常活跃的分支，在国民经济和军事领域的许多方面有着广泛的应用，例如自动跟踪摄影，物料中异物的筛选等。

The Regent peered at the terror-stricken face centered in the sphere's image, and brought his hand to his snout in a gesture of contemplation.

瑞金特瞅着那张映在球幕中央被恐惧扭曲的脸庞，伸手扶着自己的尖嘴，仿佛是沉思状。

"At first, as already told, she had flirt ed fancifully with her own image in a pool of water, beckoning the phantom forth, and- as it declined to venture- seeking a passage for herself into its sphere of impalpable earth and unattainable sky."

起初，她象前面说的那样，异想天开地和映在水面中的自己的倒影戏耍，招呼那映象出来，由于它不肯前进一步，她便想为自己寻找一条途径进入那不可捉摸的虚幻的天地中去。

At first, as already told, she had flirted fancifully with her own image in a pool of water, beckoning the phantom forth, and- as it declined to venture- seeking a passage for herself into its sphere of impalpable earth unattainable sky.

起初，她象前面说的那样，异想天开地和映在水面中的自己的倒影戏耍，招呼那映象出来，由于 www.ddd§tt.com 它不肯前进一步，她便想为自己寻找一条途径进入那不可捉摸的虚幻的天地中去。

At first, as already told, she had flirted fancifully with her own image in a pool of water, beckoning the phantom forth, and- as it declined to venture- seeking a passage for herself into its sphere of impalpable earth and unattainable sky.

前面说的那样，异想天开地和映在水接中的自己的倒影戏耍，招呼那映象出来，由於它不肯前进一步，她便想为自己寻找一条途径进入那不可捉摸的虚幻的天地中去。然而，她很快就

Feasible region of unit-sphere was defined by standard if angle between normals and stamping direction was less than 90°.

以冲压方向与网格法线夹角不大于90°为冲压方向可行的判据，确定在单位球面上的冲压方向可行域。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。