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

• 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。
• Install the intake manifold ( refer to Group 11, Exhaust System and Intake Manifold).
  安装进气歧管（见单元11-排气系统和进气歧管）。
• The company has many years of production muffler intake manifold assembly, bellows, metal hose of professional experience.
  公司有多年生产消声器进气管总成、波纹管、金属软管的专业经验。
• This device, called the manifold heat-control valve, is built into the exhaust and intake manifold.
  这种装置称为歧管热控制阀，它拼装在排气与进气歧管中。
• The exhaust gas exits through the other exhaust manifold.
  废气经另外一个排气歧管排出。
• 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 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。
• Degrease intake manifold flange on the hot-film mass air flow sensors and inner intake manifold.
  除去热膜式空气质量流量传感器上的进气管法兰以及内部进气管上的润滑脂。
• 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 difficulties are manifold.
  困难是多种多样的。