narrowing

n.

断面收缩；缩小；窄化；变窄

v.

（使）变窄( narrow的现在分词 )；

英英释义

narrowing[ 'nærəuiŋ ]

n.

an instance of becoming narrow

a decrease in width

the act of making something narrower

adj.

becoming gradually narrower

同义词：taperedtapering

(of circumstances) tending to constrict freedom

同义词：constrictingconstrictive

词组短语

narrow sense狭义

narrow band[计]窄带，窄频带；[经]狭小汇率幅度

narrow strip窄带钢；窄带材

narrow gap窄隙；狭窄通路

narrow pulse窄脉冲

narrow down缩小；限制；减少；变窄

narrow road窄路；窄道

in a narrow sense在狭义上

narrow opening窄巷道；狭小通道

narrow escape九死一生，幸免于难；千钧一发

narrow beam（计）窄电子束

narrow gauge窄轨铁路；窄影片

narrow linewidth窄线宽

narrow victory险胜

双语例句

用作名词(n.)

The differences between the two systems are narrowing.
两种体制的差别正在缩小。

The location of the mass may be helpful in narrowing the differential diagnosis.
肿块的位置也许对缩小鉴别诊断的范围有所帮助。

Explicit conversion is required by some compilers to support narrowing conversions.
有些编译器需要显式转换来支持收缩转换。

The nerve impulses cause the muscles to contract, thus narrowing the airway.
这些神经冲动产生肌肉收缩，气道痉挛。

Dysfunction in endothelial cells contributes to the narrowing and hardening of heart arteries.
内皮细胞功能障碍可造成心脏血管变窄变硬。

Both examples are performance outcomes that can be predicted from what we know about cognitive narrowing or tunnel vision under time pressure.
这些例子都是由于在时间的压力下管制员的认知和视野变窄后可以预见到的表现。

权威例句

Mechanics of airway narrowing.

Band gap narrowing of titanium dioxide by sulfur doping

Retinal arteriolar narrowing and risk of coronary heart disease.

Narrowing and genomic annotation of the commonly deleted region of the 5q− syndrome

A Mathematical Model for the Narrowing of Spectral Lines by Exchange or Motion

Radiographic joint space narrowing and histologic changes in a rabbit meniscectomy model of early knee osteoarthrosis.

Retinal arteriolar narrowing and risk of coronary heart disease in men and women. The Atherosclerosis Risk in Communities Study

Meniscal subluxation: association with osteoarthritis and joint space narrowing

Case Report: Chronic Pancreatitis with Diffuse Irregular Narrowing of the Main Pancreatic Duct

Relationship between arthroscopic evidence of cartilage damage and radiographic evidence of joint space narrowing in early osteoarth...