Males usually have a larger hump than females, but this characteristic is by noa guarantee.
雄性额部有一个隆起, 不过这个特征并不是绝对可以保证区分的.
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Methods: 30 male SD rats ( islet donors ) were randomly divided into 3 groups.
方法: 取30只SD雄性大鼠随机分成3组,采用胶原酶V型 胰管灌注分离消化及 Ficoll 纯化,制备三种不同纯度的胰岛.
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The males suspected to have induced inversions were later used to build up stocks.
疑有诱发倒位的雄性然后用于建立原种.
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The anatomy, histology and development of the androgenic gland was observed in Penaeus chinensis.
摘要作者对中国对虾促雄性腺的位置、形态和组织结构以及变化过程进行了观察.
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A heavy line is wrapped around the 20-year-old male's jaw and deeply imbedded in its head.
一根笨重的钓丝缠绕住了这头20 岁 的雄性鲸的下巴上,并深深嵌进其头部.
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后代将遗传这个基因, 产生越来越多的雄性后代,直到这个种群崩溃.
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雄性鸟喂养他们一夫一妻制的伙伴,因为他们孵化窝蛋-通常每3个季节.
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As mating, and fighting abates, males dip again and begin returning inland.
交配和打斗过后, 雄性螃蟹再蘸一蘸潮湿的海水,回到内陆.
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These are obvious implications for the design of other methods of producing male sterility.
这些显然对设计产生雄性不育的新方法都有启发.
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The red eyes of the Maille lizardmen behold the dark shadows cast by war-ravaged Gludio Castle.
具有红色眼睛的雄性蜥蜴人,这是蜥蜴人的另一支派.有一层黑色的阴影正朝向疲惫于战争的古鲁丁城.
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A 6.2 millimeter male anglerfish spends its life buried in the body of its mate.
雄性琵琶鱼虽然只有6.2毫米大小，但它的一生都寄居在其配偶的身体上。
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本文采用促黄体素 ( LH ) 体外生物测定法,对不同年龄组雄性猴血清中促黄体素分泌水平进行了分析.
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本文将30只雄性Sprague-Dawley大鼠 完全随机分成雷公藤醋酸乙酯提取物( TWEE )组 、 强的松组和对照组三组.
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The male proboscis monkey has a pendulous vaguely salacious Jimmy Durante nose.
这种雄性长鼻猴长着一个下垂的、看上去有些色迷迷的大鼻子.
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Right now, the first swordsman: " This mosquito is male, it won't have had offspring again. "
此时, 第一剑客道: “ 这蚊子是雄性的, 它已经不会再有后代了. ”
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最后,综述了植物线粒体DNA质 粒与植物的细胞质雄性不育 ( CMS ) 之间的关系.
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The same gene has previously been linked to monogamous behaviour in male voles, a mouselike rodent.
此前有研究发现,334型等位基因与雄性田鼠对配偶的忠贞度有关.
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