珊瑚的颜料不是来自牢固的外壳,而是来自珊瑚轮廓的小洞里住着的珊瑚虫(Polyp)。珊瑚虫是腔肠植物,每个虫子惟有几毫米大,底座是圆筒形,下面伸出若干触手,肩负捕捉路过的浮游生物。
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nasal polyp [耳鼻喉] 鼻息肉 ; 鼻瘜肉 ; 鼻痔
rectal polyp 直肠息肉 ; 直肠赘肉
polyp of colon 结肠息肉
Polyp of middle ear 中耳息肉
polyp of vocal cord [耳鼻喉] 声带息肉 ; 声带瘜肉
polyp-scissors 息肉剪
coral polyp 珊瑚虫 ; 珊瑚螅虫
ureteral polyp 输尿管息肉
Vocal cord polyp 声带息肉
Objective: To study the therapeutic effects of excising vocal cord polyp through electronic laryngoscope under topical anesthesia.
目的:探讨表麻电子喉镜下声带息肉摘除术的疗效。
参考来源 - 电子喉镜下声带息肉摘除242例疗效分析—《中国医药导报》—2009年第17期—龙源期刊网·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A polyp is a small unhealthy growth on a surface inside your body. 息肉
N-COUNT A polyp is a small animal that lives in the sea. It has a hollow body like a tube and long parts called tentacles around its mouth. 水螅
Biopsies do not imply cancer, however, removal of a colonic polyp is an important means of preventing colo-rectal cancer.
做活组织检查不意味患有癌症,并且切除结肠息肉是预防结肠直肠肿瘤的有效方法。
But unlike butterflies, if Turritopsis get wounded or if times get tough, they can morph backwards, reverting to their immature polyp form until conditions improve.
与蝴蝶不同灯塔水母受伤或条件艰苦时,会“退化”,保持在不成熟的水螅态直到条件好转。
Coral is formed by certain types of polyp.
珊瑚是由某些水螅体构成的。
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