英语释义

1. a capsule, packet, or mass enclosing spermatozoa that is extruded by the male of various lower animals (such as insects) and is transferred to the reproductive tract of the female

片语

spermatophore dissolution精荚破裂

Spermatophore proteins精荚蛋白

spermatophore formation精荚形成

spermatophore sac端部膨大成精荚囊

Spermatophore expulsion精荚排放

black spermatophore disease黑精巢病

spermatophore regeneration精荚再生

seminal vesicle[解剖] 精囊

spermatophore cup精荚杯

Spermatophore transplantation精荚移植

英汉例句

• the structure and function of the internal reproductive organs of the armyworm moth especially the formation of spermatophore have been described in this paper.

  本文叙述了粘虫生殖系统各器官名称、功能及授精过程中精包的形成。

• this paper introduced the methods. problems and the present situation at home and abroad about spermatophore obtainment, spermatophore implantation and artificial external fertilization in shrimp.

  本文主要介绍人工获取精荚、精荚移植以及人工体外授精方法、存在问题和国内外的研究现状。

• the results mentioned above were analogous with those of spermatophore transplantation.

  类似于用精荚进行人工授精的实验结果。

• the spermatophore wall is both single-layer and thin, its chemical composition is acidic mucopolysaccharides.

  精荚壁及基质的主要成分为酸性粘多糖。

• the total number of male spermatophore after trapping by light still reaches 69.8%.

  雌蛾距离灯光较近有一定的趋光性，灯光诱捕后的雄蛾精包总数仍达69.8%。

• the ultrastructure and role of the vas deferens in spermatophore formation of macrobrachium nipponense were studied by light microscopy and transmission electron microscopy.

  应用光镜和透射电镜技术研究了日本沼虾输精管的结构及其在精荚形成中的作用。