词语:精巢热度:437

词语精巢拆分为汉字:

精字的拼音、笔画、偏旁部首、笔顺、繁体字,精字字源来历,精字演变

上好的白米:“食不厌~”。细密的,与“粗”相对:~密。~细。~确。~制。~读。~选。~心。~研。~雕细镂。聪明,思想周密:~悍。~敏。~明。物质中最纯粹的部分,提炼出来的东西:~华。~英。~神(a.指人主观世界,包括意识、思维活动和一般心理……

巢字的拼音、笔画、偏旁部首、笔顺、繁体字,巢字字源来历,巢字演变

鸟搭的窝,亦指蜂、蚁等动物的窝;借指敌人或盗贼的藏身之所:鸟~。蜂~。~窟。匪~。~穴。姓。……

 

查询词语:精巢

汉语拼音:jīng cháo

词语精巢基本解释

1.动物产生精子的生殖腺。

2.睾丸。

词语精巢在线造句

  1. Objective: The extraction process of protamine from Oncorhynchus Keta spermary and its antimicrobial activities were studied.

    对从大马哈鱼精巢中提取鱼精蛋白的工艺条件及其抑菌活性进行了研究。

  2. Spermatogonia were the biggest cells in the testis, with well-developed endoplasmic reticulum.

    精原细胞是精巢中体积最大的细胞,细胞膜界限不明显,内质网发达。

  3. A hermaphroditic reproductive organ that produces both sperm and eggs, found in certain gastropods.

    卵精巢雌雄同体的再生器官,可以产精子和卵子,在腹足纲软体动物身上发现。

  4. soft roe Gonads from male fish, milt; sold fresh, canned, particularly milts from herring, mackerel, etc.

    软鱼白雄鱼的生殖腺,精巢;以生鲜、装罐贩卖,特别是指取自鲱鱼、鲭等等的精巢。

  5. ovo- testes Gonad containing both male and female primary reproductive tissue, e. g. in Centropristes.

    卵精巢生殖腺包含雄鱼与雌鱼两者初期的生殖组织,例如石斑。

  6. The spermary develops seasonally.

    精巢的发育具有季节性。

  7. Histology of the testis development of M. speculum has been studied with light microscopy.

    利用光镜技术,对粗糙沼虾精巢发育进行了研究。

  8. Construction of a cDNA Library from the Testis and Sequence Analysis of the Ubiquitin Gene from Rana nigromaculata

    黑斑蛙精巢组织cDNA文库的构建及泛素基因序列的分析

  9. Microstructure of Seminiferous Lobules and Interstitial Tissue during the Reproductive Cycle in Batrachuperus tibetanus

    北方山溪鲵精巢生精小叶与间质区在繁殖周期中显微结构的变化

词语精巢百科解释:

精巢

精巢 testis 动物体中形成精子的器官。特别是哺乳类,其形态多数呈球状或近似球状,故又称睾丸。睾丸属雄性内生殖器官。