constriction

基本解釋

Pupillometrics is a method of measuring blinking rates and pupil dilation or constriction, which can be done with video recordings and careful later analysis.
瞳孔識(shí)別是一種觀察眨眼頻率和瞳孔擴(kuò)張、收縮的方法。通常是事先錄下視頻然后再仔細(xì)觀察分析。
It can not only repair itself but also generate electricity during constriction. The electricity may even charge up your mobile phone or MP3 player in the future.
這種人造肌肉不僅能自我修復(fù)，而且還可以在運(yùn)動(dòng)收縮過程中產(chǎn)生電力，未來甚至能為手機(jī)或MP3播放器充電。
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Airway smooth muscle is located within the walls of airways in the lung and the excessive and inappropriate constriction of the muscle is a predominant feature of asthma.
氣管平滑肌位于肺部的氣管表面上，而它的過度的收縮和不當(dāng)應(yīng)激反應(yīng)是引起哮喘的主要原因；

But it was as if some inner constriction had dissolved, some sense of her drifting gradually into unhappiness.
NEWYORKER: Miracle Polish
Arup points to a sudden, rapid constriction in oil supply as the resource becomes more expensive and difficult to extract, coupled with rising demand.
FORBES: Magazine Article
In extreme cases, blood vessel constriction can lead to a dangerous lack of oxygen, which can result in ulcers, tissue death or gangrene, and (rarely) amputation.
FORBES: Winter Weather Skin Conditions: The Trifecta

Constrictions are rules or factors which limit what you can do and prevent you from doing what you want to do. &rarrsee also constrict

縮窄
狹窄
Methods: The rat model of left renal vein constriction was established by left renal vein partial deligation operation.
方法:采用左腎靜脈不全結(jié)扎的方法建立大鼠左腎靜脈狹窄模型。
生物學(xué)
縊痕
縊縮
收縮
變窄
收縮溝
壓縮;縊痕;狹窄
縮窄