- 知识拓展
词源考究
来自narrow，狭窄，引申义海峡，峡谷。
- 双语例句 更多例句
The tumor invades the mediastinum and surrounds and narrows the right pulmonary artery.
肿瘤侵犯纵膈和包绕肺动脉,同时肺动脉可见狭窄.
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The thickened artery wall narrows the channel through which the blood flows.
变厚的动脉壁使流通血液的管腔变细.
词典精选例句
Oh , to know about military doctrine, then that narrows it down a little.
至于说到军事理论研究, 范围要稍微小一点, 目前各军种都在努力发展联合作战理论.
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插入特定邮递编号 ( 美国 ) 或邮政编码 ( 国际目的地 ) 也可缩小搜索范围.
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As prices fall, the gap between price and cost narrows with resulting lower profit margins.
价格下降后, 它与成本间的差距会减小,这也将导致利润空间的缩小.
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Bridge disasters like the Tacoma Narrows have fueled an industry in engineering innovation.
类似塔科玛纽约湾海峡大桥的灾难反而引发了工程设计的创新.
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A multistage operation greatly narrows the residence time distribution and cut down this bypassing.
多层操作可使停留时间分布大大地变窄,并截断短路.
词典精选例句
As America narrows its horizons, what is a plausible security system and aimed at what threats?
随着美国的影响力下降, 怎样制定合理的安全体系?所应对的又是何种威胁?
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The review narrows the circumstances under which the US says it would use nuclear arms.
报告压缩了美国使用核武器的空间。
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Acuminate Describing a structure that gradually narrows to a point, such as certain leaves.
渐尖的:逐渐尖锐的一种结构, 例如某些叶子.
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Meanwhile, romantic Venus narrows our focus as she steps into discriminating Virgo.
同时, 浪漫的金星缩小了我们的焦点,因为它在有识别力的处女座.
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通往西藏的丙中洛北三公里,江宽近20米, 江岸悬崖绝壁形成“一夫当关,万夫莫开”的天险,当地人称为“石门关”
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- 相关词组
- narrow house寝穴，坟墓;
- Narrow Pelvic骨盆狭窄
- narrow street[电影]小街;
- straight and narrow中规中矩;
- narrow squeak<非正>死里逃生;
- narrow margin没有多少余地，薄利;
- narrow boards窄板;
- narrow path窄道;
- narrow gaugen.铁路窄轨，窄片;
- take narrow views持偏狭的看法;
- narrow pass羊肠小道;险;
- road narrows路面狭窄;
- narrow down（使）变窄， （使）减少， （使）缩小;
- narrow victory[体]险胜;
- 今日热词
- 热门搜索
- environment n.生活环境;自然环境，生态环境;
- uncle n.叔叔;伯父;舅父;姑父，姨父;
- surrounding adj.周围的，附近的;
- you make me feel [歌曲名]你让我感觉
- therefore adv.因此;
- assist v.帮助;援助;促进;n.（体育比赛中的）助攻;
- college n. 大学;（英国）学院;学会;（尤指必须交费的）中学;
- emotion n.情绪;强烈的情感;
- painter n.画家，着色者;油漆匠;（系船的）缆绳;
- fence n.栅栏;赛马障碍物;销赃者;v.把…圈起来;击剑;搪塞;
- strip n.（纸、布、食物等的）条，带;狭长区域;商业街;队服;脱衣舞;连环画;v.脱衣服;除去，剥去;拆卸;剥夺;
- end n. <正>结果;端;终止;最后部分;vt.& vi. 结束，终止;
