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

spermatogenesis n.

Brit.

/ˌspəːmətə(ʊ)ˈdʒɛnᵻsɪs/

U.S.

/ˌspərmədəˈdʒɛnəsəs/

/ˌspərˌmædəˈdʒɛnəsəs/

the formation and development of spermatozoa (cf. spermiogenesis n.); so spermatogeˈnetic, spermatoˈgenic, adjs., spermatoˈgenically adv.

ΘΚΠ

the world > life > biology > biological processes > procreation or reproduction > fecundation or impregnation > [noun] > development of spermatozoa

spermatogenesis1880

spermiogenesis1920

1880 Allman in Linn. Soc. Jrnl., Zool. XV. 136 These I regard as the remains of the spermatogenic tissue.

1881 Athenæum 11 June 787/1 M. Mathias Duval on spermatogenesis.

1886 Encycl. Brit. XX. 412/1 The process of spermatogenesis in the Bull, Dog, and Rabbit.

1886 Encycl. Brit. XX. 412/1 Ascribing spermatogenetic functions both to the spermatoblasts and to the round cells.

1978 P. J. Hogarth Biol. Reprod. ii. 11 The final phase of spermatogenesis in the testes is known as spermiogenesis.., and consists of the progressive conversion, without division, of the spermatids into functional spermatozoa.

1980 Nature 10 Apr. 548/1 Spermatogenically active testes.

1980 D. J. Begley et al. Human Reprod. iii. 30/2 Following spermatogenesis and spermiogenesis, which take about 64 days in man, sperm pass through the rete into the epididymis.

单词	spermatogenic
释义	> as lemmas spermatoˈgenic spermatogenesis n. Brit. /ˌspəːmətə(ʊ)ˈdʒɛnᵻsɪs/ , U.S. /ˌspərmədəˈdʒɛnəsəs/ , /ˌspərˌmædəˈdʒɛnəsəs/ the formation and development of spermatozoa (cf. spermiogenesis n.); so spermatogeˈnetic, spermatoˈgenic, adjs., spermatoˈgenically adv. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > fecundation or impregnation > [noun] > development of spermatozoa spermatogenesis1880 spermiogenesis1920 1880 Allman in Linn. Soc. Jrnl., Zool. XV. 136 These I regard as the remains of the spermatogenic tissue. 1881 Athenæum 11 June 787/1 M. Mathias Duval on spermatogenesis. 1886 Encycl. Brit. XX. 412/1 The process of spermatogenesis in the Bull, Dog, and Rabbit. 1886 Encycl. Brit. XX. 412/1 Ascribing spermatogenetic functions both to the spermatoblasts and to the round cells. 1978 P. J. Hogarth Biol. Reprod. ii. 11 The final phase of spermatogenesis in the testes is known as spermiogenesis.., and consists of the progressive conversion, without division, of the spermatids into functional spermatozoa. 1980 Nature 10 Apr. 548/1 Spermatogenically active testes. 1980 D. J. Begley et al. Human Reprod. iii. 30/2 Following spermatogenesis and spermiogenesis, which take about 64 days in man, sperm pass through the rete into the epididymis. extracted from spermato-comb. form < as lemmas
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> as lemmas