环面,torus
1)torus[英]['t?:r?s][美]['t?r?s]环面
1.Enumeration of General Rooted Maps on the Torus;环面上一般有根地图的计数(英文)
2.The paper presents a graphical modeling and visualization computing approach for the torus van der Pol equation.研究了环面上非线性 van der Pol方程的图形建模及可视化计算的问题 。
3.The flat metric of torus T~n is studied and it is proved that any flat metric equals certain standard metric. 研究环面Tn上的平坦度量,证明Tn上的任何平坦度量都等距于某一个标准度
英文短句/例句

1.A toroid generated by a circle;a surface having the shape of a doughnut.环面,环形圆纹曲面圆圈形成的超环面;具有炸面圈一样形状的表面
2.A solid having such a surface.超环面物具有超环面的固体
3.generant of the toroid(涡轮)超环面的母圆
4.The Force Analysis of Stator Gear under Electromechanical Integrated Toroidal Drive;机电集成超环面传动环面定子齿受力分析
5.A body having the shape of a toroid.超环状体形状类似超环面的物体
6.(?)-reducible, Annular and Toroidal Handle Additions;边界可约的,平环的和环面的把柄添加
7.ring associated language环接语言 -面向类别的
8.class-oriented ring associated language面向类别的环接语言
9.Here is an example using for loops:下面是for循环的一个例子:
10."It's surrounded by the mountains on three sides, and by the canyon on the other side"它三面环山,一现峡谷
11.How many scoring rings are there on the target face?靶面上有几个计分环?
12.non-planar condensed ring structure非平面密集环状结构
13.circulating surface acoustic wave delay line环绕式表面声波延迟线
14.vertical -spindle double ended grinding mahcine for piston ring活塞环立轴双端面磨床
15.The surface of the moon is pitted with craters.月球表面有很多环形坑.
16.small ring-shaped stuffed pasta.小的、环形的夹馅的面食。
17.Craters of the Moon National Monument月面环形山国家保护区
18.The country is encircled by the sea.这个国家四面环海。
相关短句/例句

torus link环面链环
1.On the braid index of torus links;环面链环的辫子数(英文)
3)spherical anchor cup球面锚环
4)outer environment interface环境界面
1.Technical Research on Improving Habitation Sound Environment Quality Along Street——Sound-absorbing and noise-reducing technical strategy based on outer environment interface;沿街人居声环境品质的改善技术研究——基于外环境界面的吸声降噪技术策略
5)epoxy paint环氧面漆
1.Determination of offgassing released from epoxy paint used in warship cabins by thermal desorption-gas chromatography-mass spectrometry;热脱附—气相色谱/质谱法测定舰船用环氧面漆释放气体
6)Ground Environment地面环境
1.Adopting the 2D afor windows finite element program, the mechanical actions during construc tion for seven key cross sections and influence on the ground environment due to different construction meth ods and explosion vibration are analyzed.采用 2 D—— σ for windows有限元程序 ,对广州地铁公园前站至纪念堂站区间隧道 7个关键剖面进行施工力学分析 ,研究不同施工工艺对地面环境的影响 ,并且分析了施工爆破振动对地面环境的影响。
延伸阅读

环面如果一个圆,绕同一平面内与它不相交的一条直线旋转,那么形成的旋转面叫做环面.