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

• 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。
• Under a suitable condition, this paper gives an existence theorem for harmonic maps from surfaces to certain Riemannian manifolds in a large scale.
  在一定条件下，给出了一个从曲面出发的大范围调和映照的存在性定理。
• The disc went spinning away into the sky. Flanged air and gas rotatable entries simplify burner piping manifolds.
  圆盘旋转着飞入空中。法兰式空气和燃气旋转接口简化了炉头管线配置。
• On Imbedding of Semimartingale Stochastic Differential Equations on Compact Smooth Manifolds into Euclidean Spaces
  关于紧光滑流形上半鞅随机微分方程在欧氏空间的嵌入
• 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。
• Estimate of the First Eigenvalue on Compact Manifolds
  紧致黎曼流形第一特征值下界的估计
• Existence of Solutions to Weak Vector Variational-Like Inequalities on Riemannian Manifolds
  黎曼流形上弱向量似变分不等式解的存在性
• In this paper, we gave an integral inequality for isometric immersed submanifolds with Parallel mean curvature vector in pinched Riemannian manifolds, and improve the result obtained by H.Q.Xu.
  本文对一般拼挤黎曼流形中的具有平行平均曲率向量的等距浸入子流形给出了一个积分不等式，改进了已有的结果。
• Automatic coupling screwing on unit Flanged air and gas rotatable entries simplify burner piping manifolds.
  管接头自动旋拧装置法兰式空气和燃气旋转接口简化了炉头管线配置。
• 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。