精子囊
- 与 精子囊 相关的网络例句 [注:此内容来源于网络,仅供参考]
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When the gametes are readily distinguished as male or female, other therms may be used such as ANTHERIDIUM, ARCHIEGONUM, or OOGONIUM.
配子很快地分化为雌性或雄性以后,其他的细胞会形成如精子囊,颈卵器,卵囊等器官。
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In this paper the authors reviewed the characteristics in the different phases in the life cycle of ferns. Special attentions were given to the effect of light, plant growth regulators, water and temperature on the fern gametophyte development, and the effect of antheridiogen, light, calcium and other plant growth regulator on the formation and differentiation of fern sex organ.
作者概述了蕨类植物生活周期中不同发育阶段的特点,并着重介绍了光、植物生长调节物质、水和温度等因素对蕨类植物配子体发育的影响以及成精子囊素、光、钙离子和其它植物生长调节物质在性器官形成和分化过程中的作用。
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Relating to or designating organs, such as anthers or antheridia, that produce gametes capable of fertilizing those produced by female organs.
雄性的表明是或与某种器官组织有关的,此组织可以产生使雌性组织产生的配子受精的配子,如花药或孢子植物精子囊
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A male centipede will begin preparing a nest site for mating, often spinning a small web on which he will deposit a sperm sac.
一位男蜈蚣将开始准备巢址进行交配,往往纺纱一个小网站上,他将接受一个精子囊。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。