- 词义辨析
preclude, prevent
这组词都表示“阻止”。它们的区别在于:prevent强调存在不可逾越的障碍, preclude则强调存在某种情况、条件或预防措施而阻止了某事的发生。
- 速记技巧
词根词缀法
pre-前,先+-clud-关,闭+-e动词词尾
- 近义词
- rule out用直线划掉;宣布…不可能,排除…的可能性;
- barn.条,块,棒,带;酒吧,柜台;小吃店;栏杆;电热棒;(球门)横梁;障碍;(乐谱)小节;出庭律师;(气压单位)巴;功能条;
- shutvt.& vi. 关闭;合上;打烊;闭上;
- close out减价抛售(货物),削价处理(货物);
- shut out排除,把…关在外边;退关;障蔽;杜;
- excludevt.排除,不包括;排斥;驱除,赶出;
- abortvt.使流产;使夭折;使中止;
- prohibitv.禁止;阻止;
- impedevt.阻碍;妨碍;阻止;
- disqualifyvt.使无资格;使不合格;取消…的资格;
- foreclosevt.取消(抵押品)赎回权;取消(抵押人的)赎回抵押品的权利;排除;阻止;
- silencen. 沉默,无言,无表示,无声,沉静,肃静,寂静,缄默;无音信,失去联系,忘却,湮没,无表示,无音讯;[乐]停止;
- outadv. 出局;在外,在外部;完全,彻底;出版;
- preventv.阻碍;预防;
- detervt.阻止,制止;使不敢;使踌躇;
- stopvi. 停止;中断;逗留;(使)停止工作;
- forbidv.禁止;妨碍;
- forestallvt.先发制人,预先阻止;垄断,屯积;领先;
- 知识拓展
同根词汇
preclude adj.precludable能预防的preclusive妨碍的;除外的;预防的n.preclusion排除;阻止;妨碍;预防
- 双语例句 更多例句
Key question is how to recognize and preclude the risks for capital account openness.
资本账户开放带来风险是肯定的,关键是如何识别资本账户开放所带来的风险并采取行之有效的手段与办法防范与化解风险.
网络文摘精选
Such an assay does not preclude the direct exchange of serine and glycerol phosphate.
这样一个试验并不杜绝丝氨酸同磷酸甘油的直接交换.
词典精选例句
In the realm of totalitarian kitsch , all answers are given in advance and preclude any questions.
在极权主义的庸俗作品里, 所有的答案都提前给出并产生了新的问题.
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Impedance considerations preclude closing multiple paths in RF and microwave testing.
在射频(RF)和微波测试中,由于阻抗的原因,所以排除了闭合多条路径的可能性.
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This measure may preclude the exclusive agency from selling crucial crude oil.
这个措施可以使专有的代理不能出售决定性的原油.
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It reaches its highest, like conclusion of episode, and a preclude of the next one.
有小小的高潮, 像是上一段乐章的总结, 又像是下一段旋律的开启.
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Anatomic constraints may preclude the insertion a transarticular screw unilaterally or bilaterally.
解剖制约可能妨碍单边或双边插入关节螺钉.
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He would rebuff enquiries in such a way as to preclude any further discussion.
他会断然拒绝询问,使得无法进行进一步的讨论。
《柯林斯高阶英汉双解学习词典》
结论高原适应性训练可有效地预防急性高原反应的发生.
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A constitutional amendment precludes any president from serving more than two terms...
一项宪法修正案使得任何总统的任职不得超过两届。
《柯林斯高阶英汉双解学习词典》
Special Forces are often deployed to preclude , preempt and resolve terrorist incidents abroad.
特种部队常常被派遣去预防、解决各地恐怖事件.
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Don't rule working with your hands . It does not preclude using your head.
对于年轻人来说, 死亡是遥远的谣言.
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Better options may come along later, and taking the first option will preclude them.
后面可能会出现更好的选择, 选择第一个将错失以后的机会.
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This does not preclude the participation of healthy volunteers in medical research.
此种评估亦应涵括参与研究的健康志愿者.
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The lack of any methoxysubstituted benzenes would preclude any insertion process taking place.
例中没有甲氧基取代的笨,就应当排除任何嵌入反应的发生.
词典精选例句
This agreement do not preclude a further agreement between the parties in the future.
该协议不会阻止当事人之间在未来达成进一步的协议.
网络文摘精选
报废: 为避免不合格产品原有的预期用途而对其所采取的措施. 示例:回收 、 销毁.
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- 相关词组
- preclude all misunderstanding排除一切误解;排除所有误解
- preclude fromv.阻止,妨碍;
- 今日热词
- 热门搜索
- fax n.传真;vt.传真;传真传输;
- free adj. 自由的;免费的;免税的;空闲的;adv. 免费地;自由地,无拘束地;一帆风顺地;
- impression n.印象;影响;印象画;感觉;滑稽模仿;外观;压痕;重印本;
- thorough adj.详细的;仔细的;完全的;
- balance n.均衡,平衡(能力);天平;余额;v.比较,权衡;保持平衡;结算;抵消;
- excitedly adv.兴奋地;愤慨地;心急火燎地;兴奋地,激动地;勃然;兴冲冲;情绪激昂地
- classman n.优等升级生;精英帮
- maybe adv.也许;可能;大概;
- snowy adj.下雪的;被雪覆盖的;雪白的,洁白无瑕的;多雪的;积雪覆盖的;大雪纷飞的
- festival n.会演,节;节庆,节日;
- shock n.震惊,打击;令人震惊的事;冲击(力);休克;触电;剧烈震动;减震器;浓密的一堆(头发);v.使震惊/气愤/厌恶;打击;
- their det.他们的;她们的;它们的;(在提及性别不详的人时,用以代替his或her);

