manifold

英 [ˈmænɪfəʊld]

美 [ˈmænɪfoʊld]

adj.  多的; 多种多样的; 许多种类的
n.  歧管(汽车引擎用以进气和排气)
vt.  复写; 复印; 增多; 使…多样化

复数：manifolds　现在分词：manifolding　过去式：manifolded　第三人称单数：manifolds　过去分词：manifolded　

TOEFLIELTSGRETEM8

BNC.19661 / COCA.21492

牛津词典

adj.

• 多的；多种多样的；许多种类的
  many; of many different types
  1. The possibilities were manifold.
     有很多的可能性。

noun

• 歧管（汽车引擎用以进气和排气）
  a pipe or chamber with several openings for taking gases in and out of a car engine
  1. the exhaust manifold
     排气歧管

柯林斯词典

• ADJ-GRADED 多样的;各种各样的
  Things that aremanifoldare of many different kinds.
  1. Gaelic can be heard here in manifold forms...
     在这里可以听见各不相同的盖尔语。
  2. The difficulties are manifold.
     困难是多种多样的。

英英释义

noun

• a pipe that has several lateral outlets to or from other pipes
• a set of points such as those of a closed surface or an analogue in three or more dimensions
• a lightweight paper used with carbon paper to make multiple copies
  1. an original and two manifolds
  Synonym:manifold paper

verb

• combine or increase by multiplication
  1. He managed to multiply his profits
  Synonym:multiply
• make multiple copies of
  1. multiply a letter

adj

• many and varied
  1. manifold reasons
  2. our manifold failings
  3. manifold intelligence
  4. the multiplex opportunities in high technology
  Synonym:multiplex

双语例句

• Remove intake manifold, yoke retainer and aligning yokes.
  拆下进气歧管、叉臂轭护圈，并对正叉臂轭。
• A pipe through which burned gases travel from the exhaust manifold to the muffler.
  一种经此燃烧气体将从排气集管排放到消声器的装置。
• Exhaust manifold, Vibration, Finite element method;
  排气总管，振动，有限单元法；
• Also, the paper discuss the existence of the infinite closed geodesics of a compact no-simply connected Riemannian manifold.
  并由此讨论了紧致的非单连通黎曼流形上无穷多的闭测地线存在性问题。
• A nonlinear and adaptive method is proposed based on local manifold theory in this paper.
  本文根据局部流形理论，提出了一类非线性自适应预测滤波模型。
• The simplified array manifold based on approximate ideal subarray patterns was constructed.
  构造了基于近似理想子阵方向图的简化阵列流形。
• The exhaust gas exits through the other exhaust manifold.
  废气经另外一个排气歧管排出。
• The lower bound of the first eigenvalue on compact Riemann manifold;
  给出了一类黎曼浸没在全空间中第一特征值的下界估计。
• The bounded and unbounded traveling wave solutions which correspond to the stable and unstable manifold at the saddle point have been worked out.
  计算了与鞍点处的两种稳定和不稳定流形相对应的有界和无界行波解。
• The moves in chess are not only manifold, but involute.
  下棋的走法不但多种多样，而且错综复杂。