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cataract

美 [ˈkætərækt]英 [ˈkætərækt]
  • n.白内障;大瀑布

复数: cataracts

cataractcataract

noun

1

白内障
a medical condition that affects the lens of the eye and causes a gradual loss of sight

2

大瀑布
a large steep waterfall

cataract

频次

  • 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.

    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
    N-COUNT 大瀑布
    A cataract is a large waterfall.

noun

1
a large waterfall;violent rush of water over a precipice
2
an eye disease that involves the clouding or opacification of the natural lens of the eye

数据来源:WordNet

  1. 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. Cataract operations are a triumph of modern surgery , with a success rate of more than 90 percent

    成功率达到90%以上的白内障手术是现代外科学的杰出成果。

  3. 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。

  4. 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。

  5. By definition a cataract is an opacity in the lens .

    白内障的定义就是晶状体混浊。

  6. His words , like a cataract long damned , began Tambling out .

    他的话就像长时间被截住的瀑布似的,在开始倾泻。

  7. The rotor cataracts water over the top of the machines .

    回转轮将水从机器顶上注入

  8. He is an elderly gentleman who had had a cataract operation .

    他是一位曾经动过白内障手术的老人。

  9. Clinical Analysis on B - US in Patients with Cataract

    白内障病人B超探查临床分析

  10. Etiological analysis and clinical features of 972 cases with complicated cataract

    并发性白内障972例病因分析及临床特点

  11. Changes in axial length and age at cataract surgery in Chinese

    眼轴长度与白内障手术年龄的相关分析

  12. Sight analysis after cataract surgical operation in the vision aid project

    济困助残活动助视工程的白内障复明手术

  13. Method 50 cataract patients were divided into 2 groups , 25 patients each group .

    方法50名白内障患者分为两组:一组为角膜地形图图组,一组为对照组,每组25名。

  14. Study on Experimental Cataract Model Induced by Selenite Sex education

    硒性白内障的实验模型研究

  15. Clinical Observation of Different Operational Procedures for Cataract in High Myopia

    高度近视白内障不同术式的临床观察

  16. The effects are similar between the two approaches in soft cataract patients .

    对于软性晶状体核白内障合并青光眼患者,两种术式的降低眼压作用基本相同。

  17. Finding and Study of Two Genetic Cataract Families in Three Gorges Reservoir Area

    三峡库区两个遗传性白内障家系的发现与遗传学研究

  18. Objective To evaluate three different surgical methods in preventing after cataract in children .

    目的探讨儿童白内障术中3种不同后囊处理方法对后发性白内障的预防作用。

  19. Analysis of Ocular Biological Structure Parameter of 120 Patients with Senile Cataract

    120例老年性白内障患者眼生物结构测量参数分析

  20. Early drug prevention and treatment of cataract is therefore of great practical significance .

    因此早期药物防治白内障具有重大的实际意义。

  21. Clinical analysis on 53 eyes with cataract treated by artificial lens implantation

    人工晶体植入术53眼临床分析

  22. Conclusion Refractive power of corneal after cataract extraction exists dynamic changes .

    结论白内障手术后角膜屈光存在动态变化。

  23. Recent progress of traditional Chinese medicine in treating age-related cataract

    中医药治疗年龄相关性白内障的研究进展

  24. The ESR Study of Free Radicals in Lens with Different Cataract

    不同类型白内障晶体中自由基信号及强度的ESR研究

  25. Objective To investigate the method which can reduce the formation of after cataract in children .

    目的探讨减少儿童白内障术后后发障的手术方法。

  26. Experimental Evidence for Photochemical Mechanisms in Near Infrared Radiation Induced Cataract

    近红外线诱导白内障中光化学机制的实验研究

  27. Analysis of Traumatic Cataract with Two dimensional Ultrasound Imaging

    外伤性白内障超声显像分析

  28. Clinical Observation of Corneal Astigmatism after Cataract Operation by Different Incision

    不同切口白内障手术角膜散光变化的临床观察

  29. Congenital cataract & an analysis of 358 cases

    先天性白内障358例分析

  30. Effect of glycosylation in cataract development and the preventive strategies

    糖基化在白内障发病中的作用和防治对策