| 单词 | uropyloric | 
| 释义 | > as lemmasuropyloric   combining form of Greek οὐρά tail, occurring in many terms of comparative anatomy, etc. (of which the more important are entered in their places below), designating or relating to a posterior, caudal, or tail-like part, region, segment, or process, as  urogaster,  uromere,  uropod,  uropteran,  urosome,  urosomite,  urosteon,  uroternite nouns;  urochordal,  urogastric,  uropodal,  uropyloric,  urosacral,  urostylar adjs. Various other examples are entered in some special dictionaries, as  uromeric,  uroplatoid,  urosomatic,  urostegal,  urostege,  urostegite,  urosthene,  urosthenic, etc. Π a1827    Encycl. Metrop. 		(1845)	 XVII. 595/1  				Decapoda. The hinder part of the body, which Latreille calls the post-abdomen, or Urogaster, but which is usually though erroneously called the tail. [Hence in Mayne, etc.] 1842    W. T. Brande Dict. Sci., Lit. & Art 1278/2  				Uropterans, Uroptera,..a family of Amphipodous Crustaceans, including those in which the tail is terminated by enlarged appendages in the shape of fins. 1877    T. H. Huxley Man. Anat. Invertebrated Animals vi. 319  				A strong calcified urocardiac process. 1884    E. Coues Key to N. Amer. Birds 		(ed. 2)	 114  				Urosacral or false tail-bones. 1896    Calman Deep-sea Crustacea 19  				The outer plate of the uropod. 1898    A. S. Packard Text-bk. Entomol. 163  				We have designated the abdomen, as the urosome; the abdominal segments of insects..as uromeres, and the sternal sclerites as urosternites. < as lemmas | 
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