torus

英 [ˈtɔːrəs]

美 [ˈtɔruz]

网络  環面; 纹孔塞; 纹孔托; 隆起

化学

BNC.40100 / COCA.29676

英英释义

noun

• commonly the lowest molding at the base of a column
  Synonym:tore
• a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle
  Synonym:toroid

双语例句

• The key technical research in interference-free tool path of torus cutter
  圆角刀无干涉刀具轨迹关键技术研究
• And, of course, it bounds this disc, but inside of a torus.
  显然，它界定了这个圆盘，但是这个圆盘在面包圈的内部。
• Objective To explore the application of fenestration in labial base plate, which is used in theprothetic design of edentulous with obvious torus in anterior labial arch.
  目的：探讨唇侧基托开窗法在前牙唇侧存在明显骨突的全牙列缺失修复中的应用。
• About Rotation Number and Expanding Map of Homeomorphism Onto Itself for Torus in Topological Space
  拓扑空间中环面自同胚的旋转数及扩张映射
• The Cycles and Paths in Hypercube and Honeycomb Rectangular Torus
  超立方体和蜂窝矩形环托中的圈和路嵌入
• Torus Streamline Method Design of 3-element Centripetal-turbine Hydraulic Torque Converters
  三元件向心涡轮液力变矩器环面流线法设计
• The Derivations and Central Extensions of a Class of Lie Algebras over Quantum Torus
  量子环面上一类李代数的导子和中心扩张
• A quantitative analysis for dynamic stability of a set of superconducting partial torus in a fusion reactor under a pulse current over a stationary current is given.
  对于聚变反应堆中超导载流磁体在稳态电流基础上受到脉冲电流影响时的动力稳定性给出了定量分析方法。
• New Object Tools, including Rounded Rectangle, Box, Ellipsoid, Cylinder, Cone, Torus, Truncated Cone, and Tube.
  新增了圆环、立方体、圆柱体等实体模型的建造方法。
• A Presentation of ( 1,2)-knots via the Mapping Class Group of the 4th-punctured Torus
  用穿四孔环面的映射类群表示（1，2）-纽结