weakened
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adj.
虚弱的；
v.
（使）削弱， （使）变弱( weaken的过去式和过去分词 )；
双语释义
v.(动词)vt. & vi. (使)削〔变〕弱 (cause to) become weak, especially in health or character
vt. & vi. (使)犹豫 (cause to) be less determined
英英释义
weakened
adj.
impaired by diminution
同义词：diminishedlessenedvitiated
made weak or weaker
reduced in strength
同义词：attenuateattenuatedfaded
mixed with water
同义词：cutthinned
damaged inanimate objects or their value
同义词：hurt
词汇搭配
用作动词 (v.)
～+名词
weaken sb's heart使某人的心脏衰弱
weaken one's tea把茶冲淡
～+副词
weaken basically基本削弱
weaken constitutionally〔materially〕体质变弱
weaken painfully痛苦地削弱
weaken permanently永久地削弱
weaken tragically悲惨地削弱
～+介词
weaken by通过…使变淡
weaken tea by adding water通过加水使茶变淡
双语例句
用作动词(v.)
Hansen says if the Gulf stream were to weaken it could affect marine life.
韩森说，如果湾流太弱，会影响海洋生命。
Because transplants weaken the immune system, they cannot be performed on sick patients.
由于移植会使免疫系统变弱，病人在此情况下不能施行手术。
Because transplants weaken the immune system, they cannot be performed on sick patients.
由于移植会使免疫系统变弱，病人在此情况下不能施行手术。
However, as the expansion progressed and more of the land was available, the will to share started to weaken.
然而，如同被促进的扩充和土地的更多是可得的一样，分享的意志开始变弱。
权威例句
Secure Hybrid Encryption from Weakened Key EncapsulationSecure hybrid encryption from weakened key encapsulation
Achieving oblivious transfer using weakened security assumptions
Achieving oblivious transfer using weakened security assumptions
Effect of weakened diurnal evolution of atmospheric boundary layer to air pollution over eastern China associated to aerosol, cloud ...
Schwann Cell Plasticity is Regulated by a Weakened Intrinsic Antioxidant Defense System in Acute Peripheral Nerve Injury
Einstein–Podolsky–Rosen (Epr) as not a Paradox But a Weakened Theorem © Copyright 2018 by Colin James III All Rights Reserved.
Global Warming and the Weakening of the Tropical Circulation
Inter-decadal variation of the summer precipitation in East China and its association with decreasing Asian summer monsoon. Part I: ...
Multi-scale drought and ocean-atmosphere variability in monsoon Asia
1. He was much weakened constitutionally by the disease.
那场病使得他体质大大减弱。
《牛津词典》
2. The technique consists of injecting healthy cells into the weakened muscles.
这项技术包括把健康细胞注射进衰弱的肌肉里。
《柯林斯英汉双解大词典》
3. The recession has weakened so many businesses that many can no longer survive.
经济衰退削弱了很多企业的实力，以至于很多无法再生存下去。
《柯林斯英汉双解大词典》
4. Germany's attack has been weakened by the loss of some key players through injury.
德国队几名主力队员因伤不能上场，削弱了进攻力量。
《牛津词典》
5. Does that mean the link between lower oil prices and growth has weakened?
这是否意味着，油价下跌与经济增长之间的联系已经减弱？
youdao
6. Had Iberia fallen to one of BA's European rivals, and its position would have been badly weakened.
假使伊比利亚成为英航的欧洲对手之一，它的地位将会被严重削弱。
youdao
7. At this stage, the tooth can repair the weakened area with the help of fluoride and minerals in saliva.
在这个阶段，牙齿可以借助唾液中的氟化物和矿物质修复脆弱的部位。
youdao
8. In the long run, the Depression weakened American families, and the current crisis will probably do the same.
从长远来看，经济大萧条削弱了美国家庭的力量，当前的危机可能也会如此。
youdao
9. Both teams have since announced that the signals have weakened, although they have not ruled out its existence within that range.
两个团队都宣称信号已经减弱，尽管他们还没有排除信号在这个范围内存在的可能性。
youdao
10. The weakened fall leaf then becomes vulnerable to the highly destructive effects of the oxygen created by the excited chlorophyll molecules.
活跃的叶绿素分子产生的氧气破坏性强，秋天衰弱的树叶随后变得更容易受到影响。
youdao
11. Tthe early Pliocene had a weakened atmospheric circulation, and therefore, reduced vertical wind shear, which is favorable for tropical cyclone growth.
上新世早期的大气环流被减弱，因此垂直风切变减小，助长了热带气旋的发展。
youdao
12. Though little evidence of any direct effect was found, the frequent negative correlations between IT and performance suggested that IT had probably weakened some firms' competitive positions.
虽然没有发现任何直接影响的证据，但IT与业绩之间频繁的负相关关系表明，IT可能削弱了一些公司的竞争地位。
youdao
13. These reactions influence how our genetic code is expressed: how each gene is strengthened or weakened, even turned on or off, to build our bones, brains and all the other parts of our bodies.
这些反应影响着我们的遗传密码的表现方式：每个基因是如何被加强或削弱，甚至其作用机制是如何被打开或关闭，从而构成我们的骨骼、大脑以及身体的其他部位的。
youdao
14. The team has been weakened by injury.
这个队因伤实力减弱。
《牛津词典》
15. Jennie weakened, and finally relented.
珍妮犹豫一下，最终不再拒绝了。
《柯林斯英汉双解大词典》
16. The explosion had weakened the building's foundations.
爆炸松动了这座楼房的地基。
《牛津词典》
17. A bomb blast had weakened an area of brick on the back wall.
炸弹爆炸使后墙的块砖都松动了。
《柯林斯英汉双解大词典》
18. The weakened currency could have damaging effects for the economy.
货币贬值可能会对经济造成破坏性的影响。
《柯林斯英汉双解大词典》
19. It was clear that one massive Allied offensive would overwhelm the weakened enemy.
显然同盟国一次大规模的进攻就会彻底击败已被削弱的敌军。
《柯林斯英汉双解大词典》
20. Her position as national leader has been weakened by persistent fears of another coup attempt.
她国家领导人的地位因为人们一直担心再次的政变企图而被削弱了。
《柯林斯英汉双解大词典》
21. In this vaccine, the viruses are weakened, but they are alive.
在这种疫苗中，病毒被削弱了，但它们还活着。
youdao
22. The doctor told me that many years' smoking had weakened my health.
医生告诉我，吸烟多年已经损害了我的健康。
youdao
23. Vaccines are something that "looks" exactly the same as the viruses, mainly made from the viruses that are weakened or killed.
疫苗与病毒的“外观”完全相同，主要由被削弱或杀死的病毒制成。
youdao
24. Tom's fright weakened every muscle in his body.
汤姆吓得浑身无力。
youdao
25. "The reason for wearing these," he said, "was that his eyes had been weakened by the work of many years."
他说：“戴这副眼镜的原因是多年的工作使他的眼睛变差了。”
youdao
26. Inevitably however, the day came when she was so weakened that she had to return to Pittsburgh, her home town.
然而，不可避免的是，有一天，她变得如此虚弱，不得不回到她的家乡匹兹堡。
youdao
27. Even if ET has mastered building a rocket that can travel at the speed of light, he may be lying dead inside a weakened craft .
即使外星人已经掌握了制造一枚能以光速飞行的火箭的技术，他也可能死在了一架飞船里。
youdao
28. With today's greater mobility and with so many couples working, those bonds have been weakened, replaced by a greater emphasis on self.
随着当今社会流动性的增强，以及如此多的协同工作，那些纽带变弱了，取而代之的是更多对自我的重视。
youdao
29. One thing that physiologists have learned is that without gravity our bodies begin to lose strength, leaving astronauts with weakened bones, muscles and cardiovascular systems.
生理学家发现，失去重力后身体会失去力量，这使得宇航员骨质疏松、肌肉松弛，心血管功能也相应退化。
youdao
30. With lastingness of infection, the productive rate of reactive oxygen species decreased gradually, and photosynthesis also weakened.
随着感染时间的不断延长，活性氧的产生速率逐渐降低，同时光合作用逐渐减弱。
youdao
weakened
