首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | flexible sigmoidoscopy |
| 释义 | flexible sigmoidoscopy (once / 738707 pages) n WORD FAMILY flexible sigmoidoscopy USAGE EXAMPLESFlexible sigmoidoscopy involves the use of a flexible scope to examine the lower portion of the colon and rectum, rather than the entire tract. US News(Feb 22, 2016) This means either a colonoscopy every 10 years or one of several other options every five years: flexible sigmoidoscopy, virtual colonoscopy, or double-contrast barium enema. US News(Jun 16, 2015) An editorial noted that “relying on flexible sigmoidoscopy is as clinically logical as performing mammography of one breast”. Nature(May 12, 2015) n visual examination (with a sigmoidoscope) of the lower third of the colon in a search for polyps Syn|Hyper sigmoidoscopy endoscopy visual examination of the interior of a hollow body organ by use of an endoscope |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。