manifolds

英 [ˈmænɪfəʊldz]

美 [ˈmænəˌfoʊldz]

n.  歧管(汽车引擎用以进气和排气)
manifold的第三人称单数和复数

双语例句

• According to the idea and theorem, this paper describes the algorithm of creating charts for two-dimensional Riemannian manifolds and presents the definitions of transition and blend functions.
  按照算法思路和存在定理，详细描述了二维黎曼流形上创建坐标卡的算法，并给出流形上转换函数和混合函数的定义方法。
• In this paper we discuss actions of Lie groupoids and their infinitesimal actions on manifolds.
  讨论了李群胚在流形上的作用及其无穷小作用。
• Naturally they started wondering about three-dimensional manifolds.
  接下来，他们很自然会想知道在三维流形中的情况。
• The engine incorporates several advanced product and manufacturing technologies-including plastic intake manifolds, a fabricated camshaft and modern weight-reduction techniques.
  这种发动机结合了几种先进的部件和生产技术-包括塑料进气歧管，单一的凸轮分配轴和现代减重技术。
• Influence of Variable Swirl Intake Manifolds for Gasoline Engine on In-Cylinder Swirl Characteristics
  汽油机可变涡流进气管对缸内涡流特性的影响
• Within differential geometry are the concepts of fiber bundles and calculus on manifolds, in particular, vector and tensor calculus.
  微分几何包含这样的概念：纤维束和流形上的微积分，特别是矢量与张量微积分。
• Eigenvalue Estimates for Manifolds with Bounded Sectional Curvature and Its Submanifolds
  截曲率有界流形及其子流形的特征值估计
• The mathematics model of MUSIC at subarray level was proposed and simplified array manifolds were adopted.
  提出了子阵级MUSIC的数学模型并应用了简化的阵列流形。
• The paper discusses on the hypersurfaces in locally symmetric manifolds with constant scalar curvature and gets a pinching theorem which improves the known results.
  研究局部对称空间中具有常数量曲率的紧致超曲面，给出这类超曲面的一个拼挤定理，改进了相关作者的结论。
• Bochner formulas on Hermitian manifolds and applications
  Hermitian流形上的Bochner公式及其应用