cataracts

英 [ˈkætərækts] 美 [ˈkætəˌrækts]

n.  白内障; 大瀑布
cataract的复数

柯林斯词典

  1. N-COUNT 白内障
    Cataracts are layers over a person's eyes that prevent them from seeing properly. Cataracts usually develop because of old age or illness.
    1. In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers...
      研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一倍多。
    2. Age is not a factor in cataract surgery.
      年龄并不是影响做白内障手术的因素。
  2. 大瀑布
    A cataract is a large waterfall.
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    双语例句

    1. In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers
      研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一倍多。
    2. Cataracts is a condition that affects the transparency of the lenses.
      白内障是一种影响晶状体透明性的疾病。
    3. Studies find that lutein, a nutrient that is particularly abundant in spinach, may prevent age-related macular degeneration and cataracts.
      研究发现，菠菜含有特别丰富的叶黄素，可预防老年视网膜黄斑性病变和白内障。
    4. Failing hips can be replaced, clinical depression controlled, cataracts removed in a30-minutes surgical procedure.
      坏死的髋关节可以被置换，临床性的抑郁症可以被控制，白内障在30分钟内就可以被去除。
    5. As we get older, shortsighted people are more likely to suffer from retinal detachment, glaucoma and cataracts.
      随着年龄增长，近视人群更可能受到视网膜脱落、青光眼和白内障的困扰。
    6. Vision problems like cataracts and age-related macular degeneration affect millions of older adults.
      视力问题像白内障及老年性黄斑变性一样影响着数以百万计的老年人。
    7. Congenital cataracts can also be caused by infections affecting the mother during pregnancy, such as rubella.
      先天性白内障也可以感染造成影响的母亲在怀孕期间，如风疹。
    8. To observe the clinical effectiveness of manual nucleus fragmentation in senile cataracts.
      目的观察手法劈核治疗老年性白内障的临床效果。
    9. There is also evidence that long-term use of supplemental vitamin C may protect against cataracts.
      同样，有迹象显示长期使用维生素C作为补充剂可能有预防白内障的作用。
    10. Wearing sunglasses is necessary to prevent cataracts and to limit the effects of the aging process on your eyes.
      在必要的时候，佩戴太阳镜可以预防白内障和有限度地减少对你的眼睛的老化进程所带来的影响。
    11. This radiation is harmful to humans, causing skin cancers and cataracts, and may also interfere with the growth and reproduction of other organisms.
      紫外线的辐射对人体是有害的，能够引起皮肤癌和白内障，而且还会影响其他生物体的生长和繁殖。
    12. Many people do not know they have cataracts.
      许多人不知道他们有白内障。
    13. In the eye lens, they counteract diseases like cataracts.
      在眼睛的晶状体中，他们阻碍像白内障等疾病的发生。
    14. If there were no ozone layer, more people would get sunburns, skin cancer and cataracts.
      如果没有臭氧层，许多人就会患上晒斑、皮肤癌、白内障等疾病。
    15. ConclusionManual nucleus fragmentation for senile cataracts is effective and safe with satisfactory visual acuity after the operations.
      结论手法劈核治疗老年性白内障术后视力恢复好，手术方法简单且安全有效。
    16. In fact, it is significantly more common than often cited problems such as cataracts or glaucoma.
      实际上，这比常被提起的白内障或青光眼等视力问题要更严重。
    17. Objective: To investigate the antioxidases in the blood, aqueous humor and lenses of senile cataracts.
      摘要目的：探讨老年性白内障患者血、房水、晶体中的抗氧化酶对晶体的保护作用。
    18. A disc problem in the back, more heart trouble, a lens implant for cataracts.
      背部椎间盘问题，心脏问题，白内障晶体移植。
    19. The evidence for a link with lung cancer from exposure to biomass smoke, and for a link with asthma, cataracts and tuberculosis was considered moderate.
      暴露于生物质烟雾与肺癌联系以及与哮喘、白内障和结核联系的证据为适度。
    20. One of the world's greatest cataracts shatters the Iguazu River between Argentina and Brazil.
      世界上最大的大瀑布打碎伊瓜苏河位于阿根廷和巴西之间。
    21. Its main role is: to lower cholesterol, physical removal of the rubbish and the prevention of cataracts.
      它的主要作用是：降低胆固醇，清除身体内的垃圾，预防白内障。
    22. Some minor issues Rottweilers are prone to are entropion, ectropion, epilepsy and cataracts.
      罗威容易一些小事都睑，外翻，白内障和癫痫。
    23. Gastrochisis, cataracts, and ureteropelvic junction obstruction are not associated with chromosomal anomalies or holoprosencephaly.
      腹裂、白内障及肾盂输尿管连接处梗阻与染色体或全前脑畸形无关。
    24. Prolonged use of mobile phones can lead to permanent eye damage including cataracts, scientists believe.
      以色列医学研究人员日前表示，长期使用手机可以引发包括白内障在内的永久性眼部损伤。
    25. Objective To study the effect of different disease courses on the visual acuity of congenital cataracts.
      目的了解不同病程变化对先天性白内障患者视功能的影响。
    26. Objective To evaluate the results of heparin surface-modified intraocular lens implanted in complicated cataracts.
      目的探讨肝素表面处理人工晶状体在并发性白内障患者手术中应用的疗效。
    27. Ultraviolet radiation increases the risk of cataracts, which cloud the lens of the eye and can cause blindness.
      紫外线辐射增加了白内障的危险，这种疾病使眼睛的晶体蒙上缀障并能导致失明。
    28. Researchers say these findings are in line with previous smaller studies on vitamin E supplementation and cataracts.
      研究人员说这些发现与以前关于维生素E添加剂与白内障的较小研究们是一致的。
    29. The Canada medical research show the antioxidants in beer is beneficial for heart disease and cataracts.
      加拿大医学最新研究成果表明：啤酒中的抗氧化剂对心脏病和白内障有非常大的益处。
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