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ptosis是什么意思

  • 英式英标[\'tosɪs]
  • 美式音标[\'təʊsɪs]

n. [医] 下垂;上睑下垂;下垂症

英文词源

ptosis (n.)
1743, from Greek ptosis, literally "falling, a fall," also "the case of a noun," nominal derivative of piptein "to fall" (see symptom). In English, especially of the eyelid. Related: Ptotic.

实用例句

1. 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.来自互联网
2. To sum up the etiology, manifestations, diagnosis and surgical techniques of ptosis.
总结上睑下垂的病因 、 临床表现 、 诊断及手术方法.来自互联网
3. Finally, the application of the anatomy in the ptosis surgery is discussed.
讨论了上述解剖在上睑下垂外科中的意义.来自互联网
4. Objective To introduce the aponeurotic ptosis and its surgical correcting efficacy.
目的介绍腱膜性上睑下垂及其手术矫正的疗效.来自互联网
5. No signs of iritis, ptosis, or ocular movement limits were found.
并未发现有虹彩炎 、 眼睑下垂或眼球活动受限这现象.来自互联网

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