单词 | sexradiate |
释义 | > as lemmassexradiate sexradiate adj. Brit. , U.S. , ΚΠ 1862 Proc. Acad. Nat. Sci. Philadelphia 1861 366 There is, very rarely, the slightest approach to the sexradiate arrangement of the other valve [in the fossil bivalve Neithea Moretoni]. 1928 C. von Bonde Compar. Zool. iii. 150 Sponges with sexradiate siliceous spicules (triaxons) isolated or bound together by masses of silica into a continuous firm frame work. 2002 K. R. Tabachnick & H. M. Reiswig in J. N. A. Hooper & R. W. M. Van Soest Systema Porifera II. (gloss.) 1226/2 Holactin(e), sexradiate, triaxon. < as lemmas |
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