narrowing 详细解释

narrowing

['nærəuiŋ]

n. 缩小, 收缩, 窄化, 变窄
动词narrow的现在分词形式

英英释义

名词 narrowing:

an instance of becoming narrow

a decrease in width

the act of making something narrower

动词 narrow:

make or become more narrow or restricted

同义词:narrow, contract

define clearly

同义词:pin down, peg down, nail down, narrow down, narrow, specify

become more special

同义词:specialize, specialise, narrow, narrow down

become tight or as if tight

同义词:constrict, constringe, narrow

形容词 narrowing:

becoming gradually narrower

同义词:tapered, tapering

(of circumstances) tending to constrict freedom

同义词:constricting, constrictive

补充

narrowingnarrowing[ˈnærəuiŋ]n.1.断面收缩,缩小,窄化,变窄,收针

例句

1. a narrowing of the blood vessels血管收缩