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

• Install cylinder head, intake manifold, and exhaust manifold, refer to cylinder head installation in this section.
  安装汽缸盖，进气歧管和排气管，请参阅本部分的汽缸盖安装。
• 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。
• 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。
• Remove water manifold and recovery hose.
  拆卸水歧管和回收软管。
• Clean the exhaust manifold and cylinder head mating surfaces.
  清洁排气歧管和汽缸头配合面。
• Customer installations generally include a tank, vaporizer, and pressure control manifold.
  用户使用的设备一般包括储存罐、汽化器和压力控制管。
• The difficulties are manifold.
  困难是多种多样的。
• 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。
• 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 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。