英语词汇“echinopluteus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

eˌchinoˈpluteus n.

Brit.

/ᵻˌkʌɪnə(ʊ)ˈpluːtɪəs/

/ˌɛkᵻnə(ʊ)ˈpluːtɪəs/

U.S.

/əˌkaɪnəˈpludiəs/

Zoology the free-swimming larval form of an echinoid.

ΚΠ

1909 Cent. Dict. Suppl. Echinopluteus, the pluteus, or free-swimming larva, of a sea-urchin.

1913 T. Mortensen in Jrnl. Marine Biol. Assoc. 10 16 (caption) Part of the skeleton of the Echinopluteus of Spatangus purpureus.

1932 L. A. Borradaile et al. Invertebrata xviii. 556 The ‘posterolateral arms’..if they are present in the Echinopluteus, are there small.

1955 L. H. Hyman Invertebrates IV. xv. 490 The echinopluteus occurs in an infinite variety of shape and structure.

1967 P. A. Meglitsch Invertebr. Zool. xi. 409/1 The echinopluteus develops as the gastrula becomes flattened on the future oral surface.

单词	echinopluteus
释义	> as lemmas eˌchinoˈpluteus eˌchinoˈpluteus n. Brit. /ᵻˌkʌɪnə(ʊ)ˈpluːtɪəs/ , /ˌɛkᵻnə(ʊ)ˈpluːtɪəs/ , U.S. /əˌkaɪnəˈpludiəs/ Zoology the free-swimming larval form of an echinoid. ΚΠ 1909 Cent. Dict. Suppl. Echinopluteus, the pluteus, or free-swimming larva, of a sea-urchin. 1913 T. Mortensen in Jrnl. Marine Biol. Assoc. 10 16 (caption) Part of the skeleton of the Echinopluteus of Spatangus purpureus. 1932 L. A. Borradaile et al. Invertebrata xviii. 556 The ‘posterolateral arms’..if they are present in the Echinopluteus, are there small. 1955 L. H. Hyman Invertebrates IV. xv. 490 The echinopluteus occurs in an infinite variety of shape and structure. 1967 P. A. Meglitsch Invertebr. Zool. xi. 409/1 The echinopluteus develops as the gastrula becomes flattened on the future oral surface. extracted from echino-comb. form < as lemmas
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> as lemmas