n. a pipe that has several lateral outlets to or from other pipes
n. a set of points such as those of a closed surface or an analogue in three or more dimensions
v. make multiple copies of
词态变化
复数形式:manifolds
现在分词:manifolding
过去式:manifolded
第三人称单数:manifolds
过去分词:manifolded
常见例句
1
a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine n
2
n the backward escape of gases and unburned gunpowder after a gun is fired n a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine n a fire that is set intentionally in order to slow an approaching forest fire or grassfire by clearing a burned area in its path n a miscalculation that recoils on its maker v come back to the originator of an action with an undesired effect v emit a loud noise as a result of undergoing a backfire v set a controlled fire to halt an advancing forest to prairie fire
3
A contrivance for producing manifold copies of a writing or drawing.
