1. a pipe that has several lateral outlets to or from other pipes

2. a lightweight paper used with carbon paper to make multiple copies;

   "an original and two manifolds"
   

3. a set of points such as those of a closed surface or an analogue in three or more dimensions

1. many and varied; having many features or forms;

   "manifold reasons"
   "our manifold failings"
   "manifold intelligence"
   "the multiplex opportunities in high technology"
   

1. make multiple copies of;

   "multiply a letter"
   

2. combine or increase by multiplication;

   "He managed to multiply his profits"
   

1.多样的;各种各样的
Things that aremanifold are of many different kinds.

manifold什么意思

e.g. Gaelic can be heard here inmanifold forms...
在这里可以听见各不相同的盖尔语。
e.g. The difficulties aremanifold.
困难是多种多样的。

1. 歧管：该发动机曾经在该公司的环境技术说明会上公布过,不过此次在车展上进一步公开了歧管(manifold)设计的思路. 雅马哈发动机也展出了即将上市的2010款摩托车YZ450F. 在此次的车型改进中,受到从化油器(Carburettor)变更为燃料喷射的影响,

2. manifold

2. 多支管：并对检测可卡因代谢物(苯甲酰芽子碱)和鸦片制剂(可待因与吗啡)的方法加以阐述和评估,给出了这些分析方案的线性度(linearity)、精度密、准确性、回收率残留(carryoer)等统计数字,描述Rapid-Trace系统替代手工真空多支管(manifold)因相提取系统或液/

3. 集合管：如果同时使用[2个][ ]以上千斤顶进行加载,所有千斤顶之滑柱(Ram)之直径必须相同,同时必须共用集合管(manifold)及压力计并以同一个泵操作加压. C. 荷重计(Load Cell)或同功能装置於试验前应校正,其校正精度应不小於所施加载重[2%][ ].