cataract

[ˈkætərækt]
  • cataract
  • n.

    大瀑布,急瀑布;[医]白内障;暴雨,洪水;奔流;

  • 单词变形

    复数: cataracts

纠错 数据更新时间:2025-11-14 02:39:16
  • 速记技巧

    词源记忆法

    cata-, 向下。 -ract, 流,倾泻,词源不详。原指大瀑布,后用做白内障的委婉语。

  • 近义词

  • cascaden.倾泻;小瀑布,瀑布状物;串联;
  • chuten.斜槽,滑道;降落伞;
  • flumen.水槽;斜槽;液槽;水道;
  • rivern.河,江;溪,巨流;
  • torrentn.奔流,急流;爆发,迸发;连续不断;(质问等的)连发;
  • waterfalln.瀑布;瀑布似的东西;<美俚>(披垂的)波型长发;
  • 知识拓展

    词源考究

    cata-,向下。-ract,流,倾泻,词源不详。原指大瀑布,后用做白内障的委婉语。

1、

Indications: Cataract, Conjunctivitis, Myopia, Presbyopia , Eye sight degeneration and other eye disease.

适应症: 白内障 、 结膜炎、视力不足 、 近视 、 老花眼、视力减退及眼部疾病.

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2、

Some kinds of congenital cataract showed accelerated changes in preoperative VA, especially in the CDNC.

(3)某些先天性白内障视力变化有加速趋势, 尤以先天性致密核性白内障最为明显.

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3、

The prevalence of blindness caused by cataract, glaucoma and corneal opacity was lower in affluent households.

在富裕的家庭中,白内障 、 青光眼和角膜混浊导致的失明发生率更低.

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4、

To determine the factors causing diplopia and ptosis after cataract extraction.

目的:探讨白内障术后复视及上睑下垂的机制.

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5、

He has developed a cataract.

他患上了白内障.

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6、

As he stood there, this cataract on a sudden increased in volume.

他站在那儿, 这道瀑布忽然越来越大了.

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7、

AIM : To evaluate the effect of vitrectomy combined with phacoemulsification in cataract complicated with vitreoretinopathy.

目的: 探讨玻璃体视网膜病变合并白内障患者的玻璃体手术中,同期行白内障超声乳化摘除术的临床效果.

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8、

Each woman's cataract history was also recorded, along with health and lifestyle factors such as history of cigarette smoking, alcohol consumption and use of multivitamins.

每个妇女的白内障史亦被记录;另外,有关健康与生活方式的因素诸如吸烟史、饮酒史与多种维生素剂使用史等亦被记录。

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9、

Objective To investigate and discuss the special skills in phacoemulsification for posterior polar cataract.

摘要目的探讨后极性白内障的超声乳化吸出术特殊手术方法.

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10、

METHODS: 275 cases with cataract underwent phacoemulsification combined with foldable intraocular lens implantation through corneal.

方法: 对275例白内障采用经透明角膜超声乳化白内障吸除术,联合折叠人工晶体植入术.

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11、

Objective: to observe the effect of two hundred herbs liquid to treating earlier period senile cataract.

目的: 观察二百味草花液治疗早中期白内障的临床疗效.

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12、

Results The surgical complications were reduced obviously in the procedures for posterior polar cataract.

结果明显降低了后极性白内障术中并发症.

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13、

Can I have LASIK if I have cataract?

如果我有白内障,可以做LASIK 吗 ?

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14、

Objective : To observe the efficacy of cataract extraction with IOL implantation in children.

目的: 观察儿童白内障摘除人工晶体植入术的疗效.

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15、

The way is blocked by the tall cataract.

高悬的大瀑布挡住了去路.

《简明英汉词典》

16、

Conclusions Senile cataract may be associated with hereditary and environmental factors.

结论老年性白内障可能是由环境因素和遗传因素共同作用的结果.

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17、

For this reason the Indians called the cataract Niagara, meaning " thunder of waters ".

正因为如此,印第安人取名为“尼亚拉加大瀑布 ”, 意谓着“水声雷鸣 ”.

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18、

Objective To evaluate efficacy of surgical time and method of congenital cataract.

目的探讨先天性白内障手术时机及方法选择.

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19、

Fig.4the intramembranous particles in fibrocell's cytomembrane reduced in cataract group.

图4白内障组大鼠晶状体纤维细胞膜膜内颗粒减少。

provided by jukuu

20、

His words, like a cataract long damned, began pouring out.

他的话就像长时间被截住的瀑布似的, 在开始倾泻.

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21、

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。

柯林斯高阶英汉双解学习词典

22、

Objective : To explore the effect of cataract extraction and intraocular lens implantation in patients with hyperglycemia.

目的: 观察高血糖白内障患者人工晶体植入的疗效.

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23、

Objective: To estimate the therapeutic effect of phacoemulsification and intraocular lens ( IOL ) implantation in cataract with uveitis.

结论: 超声乳化白内障摘除术治疗葡萄膜炎并发白内障,术后炎症反应轻,视力恢复好.

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24、

Objective To evaluate therapeutic effect and complications after vitrectomy and cataract extraction in vitreoretinopathy with cataract.

[目的]评价联合手术治疗玻璃体视网膜疾病合并白内障的疗效及并发症.

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25、

Objective : To study effects of modified sclera tunnel incision on extracapsular cataract extraction.

目的: 探讨改良巩膜隧道式切口对现代白内障囊外摘除术的影响.

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26、

Conclusions Early diagnosis and operation are important , cataract extraction with IOL implantation iseffective for cataract.

结论儿童白内障及时诊断、早期手术,采用白内障摘出联合人工晶状体植入可以获得较好的视功能.

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27、

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。

《柯林斯高阶英汉双解学习词典》

28、

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.

《简明英汉词典》

29、

The time of finding, diagnosis and treatment was very crucial for congenital cataract.

宜早发现 、 早诊断、早治疗,以便把握手术时机.

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30、

Doctors perform more than one million cataract operations annually in the U.S. alone.

光是在美国,医生每年施行的白内障手术便高达100万件.

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