narrowing
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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...
1. There is no narrowing of the gap in sight.
差距在短期内不会缩小。
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2. It's the stage in the middle of the journey when people feel youth vanishing, their prospects narrowing and death approaching.
这是人生旅途的中间阶段，在这个阶段，人们感觉到青春的消逝，前景的逐渐狭窄，死亡的逼近。
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3. In addition, by investing in health and education, the social stability can be ensured due to the reduction in crimes and the narrowing of the gap between the rich and the poor.
此外，通过对医疗和教育业的投资，可以减少犯罪，缩小贫富差距，从而确保社会稳定。
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4. The difference in regular red-wine consumption has been narrowing, but no similar convergence in heart-disease rates has occurred.
在定期饮用红酒方面的差异正在缩小，但在心脏病发病率方面没有出现类似的趋同现象。
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5. Instead of narrowing our focus like negative emotions do, positive emotions affect our brains in ways that increase our awareness, attention and memory.
积极的情绪会通过提升我们的意识、注意力和记忆力等方式来影响我们的大脑，而不是像消极情绪那样限制我们的注意力。
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6. But the gap is narrowing.
但是差距在逐渐变小。
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7. Defining our terms, narrowing our focus.
定义我们的术语，缩小我们的重点。
youdao
8. Those differences, however, are narrowing.
然而，这些分歧正在逐步缩小。
youdao
9. Of initializer lists and type narrowing
初始化器列表和类型窄化（type narrowing）
youdao
10. Grandpa Hodge asked, narrowing his eyes.
霍奇爷爷眯着眼问道。
youdao
11. But the reading gap at least may be narrowing.
但至少二者间的阅读差距正在缩小。
youdao
12. Asia, though still far behind, is narrowing the gap.
亚洲，尽管仍然非常落后，也在缩小差距。
youdao
13. The result has been a narrowing of the tax base.
其导致的结果便是税基收窄。
youdao
14. So GDP could be revised down, narrowing the gap with Europe.
所以，GDP应该重新修正（即要降低），这会缩小同欧洲的差距。
youdao
15. So narrowing that gap, by whatever means necessary, helps.
所以，不管用什么办法，缩短这种差距就会有所帮助。
youdao
16. Narrowing these uncertainties will mean collecting more data.
要减少这些不确定性因素意味着要收集更多的数据。
youdao
17. They had an average 'retinal arteriolar' narrowing of 2.3 microns.
他们的视网膜神经平均缩小了2.3微米。
youdao
18. And the gap between wireless and landline users is narrowing fast.
无线和有线电话用户数之间的差距正迅速减少。
youdao
19. Indeed the impact is already being felt. Yield spreads are narrowing.
事实上我们已经能感觉的这一计划的作用了：收益率差价正在收窄。
youdao
20. And this narrowing down is largely in place by about twelve months of age.
这种敏感范围的缩小，大约发生在婴儿十二个月大的时候。
youdao
21. There was, for instance, almost no joint-space narrowing in active people.
例如，在经常锻炼的人身上没有出现关节腔变窄的情况。
youdao
22. Mobile Internet access (e.g. smartphones) is narrowing the digital divide.
能够访问移动互联网(如，智能手机)缩小了数字化鸿沟。
youdao
23. You can apply affinity routing to both proximity-narrowing approaches.
针对这两种接近的方法，您都可以应用关联路由。
youdao
24. If they do not, then the focus of scientific discovery is already narrowing.
如果他们不这样做，科学发现的中心已经是缩小了。
youdao
25. In the meantime, researchers are narrowing in on what makes for a perfect shoe.
同时，调查者也在试图缩小一双完美鞋子的要求。
youdao
26. The Fed has already launched programs aimed in part at narrowing the spreads.
美联储已经推出了诸多项目，目标之一就是缩小上述利差。
youdao
27. Even narrowing the question down like this, though, left 44 genes to look at.
即使把问题局限于此，还是有44种基因需要研究。
youdao
28. Diagram of carotid circulation indicating sites of vessel narrowing and occlusion.
显示血管狭窄和闭塞处的颈动脉循环图。
youdao
29. Diagram of carotid circulation indicating sites of vessel narrowing and occlusion.
显示血管狭窄和闭塞处的颈动脉循环图。
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narrowing
