雄性的

Recombination suppression in the sex-determining region and accumulation of deleterious mutations lead to degeneration of the Y chromosomes in many species with heteromorphic X/Y chromosomes.

这个问题一直困扰着科学家，在2008年最后一期的世界著名杂志《基因组研究》上，王秀娥和张文立博士发表了《番木瓜原始Y染色体的雄性特异区中DNA甲基化和异染色质化》的研究论文，初步揭示了性染色体的起源变化机制。

Although a single intracardial injection of an adenovirus containing the AT2R into male Sprague-Dawley rats did not affect the MAP, the effectiveness of an AT1R antagonist was greater in the AT2R-overexpressing animals compared with those expressing a control vector.7

虽然在雄性斯普拉-道来大鼠心内注射包含血管紧张素II受体血管紧张素II受体的腺病毒后没有观察到平均动脉压的上升，但是在血管紧张素II受体过度表达的个体血管紧张素I受体拮抗剂在血压调控中起到了更为有效的作用。

Leaves of sprouts with petioles terete, 2-5 cm, adaxially canaliculate, tomentose; leaf blade lanceolate or ovate-lanceolate, 10-15 cm. Male catkin 3-4 cm; bracts suborbicular, 3-5 mm, usually caducous, base cuneate, margin laciniate, with brown lobes.

圆柱状的菜芽具叶柄的叶，2-5厘米，正面具沟，被绒毛；叶片披针形或卵状披针形，10-15 厘米雄性柔荑花序3-4厘米；近圆形的苞片，3-5毫米，通常早落，基部楔形，条裂的边缘，具棕色裂片。

A woman's charm spreads round her that particular glow of well-being for which any man will want to seek her out and, by making full use of her nature, celebrates the fact of his maleness and so gives him an extra shot of life.

女人全身散发着魅力、绽放出特殊祥和的光彩，因此任何男人都希望通过她的魅力来展示自己的雄性，进而增强他生命的活力。

Photo Gallery: Monkeys Bright red-and-blue facial markings identify this mandrill as a mature male.

意译：猴子的图片画廊。明亮的红色和蓝色的面部识别标记，是一只成熟的雄性山魈。

Biologiststhink one of the reasons males evolved their impressive manes was to provide neck protection during fights.

Biologiststhink一个理由雄性发展它们的印象深刻的狮鬣长毛是提供对颈部的保护当打架的时候。

Seeds produced in this way may be either haploid or diploid depending on whether or not the megaspore mother cell undergoes meiosis, often, in the process termed pseudogamy, entry of the male gamete is required to stimulate the development of the female gamete, even though nuclear fusion does not occur.

有时也有假结合的过程发生，在这个过程中，雄性配子的进入是为了促进雌性配子的发育，但核融合的现象却不发生。

A unicorn, but instead from a narwhal. It is the males tusk and actually his only tooth! In the old days the horn was made into a powder or an ointment.

独角兽的功力都在角上，甚至在当今，你也可能有幸弄到一只罗旋状的角，只是这只旋转之角并非来自独角兽，而是来自独角鲸，雄性个体的长牙，实际上也是它唯一的一颗牙。

Inflorescences axillary, cymes 1-3 together; peduncle ± absent; 3-flowered, central flower female, lateral flowers male; bracts 2, coalescent, forming a navicular involucre, 1.5-2 mm.

花序腋生，聚伞花序1-3一同的；花序梗多少无； 3花，中心的花雌性，侧的花雄性；苞片2，愈合，形成的一舟形总苞， 1.5-2毫米。

Methods:49 male Sprague-Dawley rats were divided into five groups: tail-suspension group I, fed with10 wt % corn oil, tail-suspension groups IK III, IV fed with three levels of fish oil (0.5, 1.5 or 3.0 wt %; low, middle and high level offish oil, respectively), normal gravity group V fed with 10 wt % corn011 served as normal control.

选用三周龄断乳雄性SD大鼠49只，采用最小体差法随机分为5组：Ⅰ组为悬吊对照组，饲喂含10wt％的玉米油饲料；Ⅱ、Ⅲ、Ⅳ组为悬吊实验组，分别饲喂含0.5wt％，1.5wt％和3.0wt％鱼油的合成饲料，并以玉米油调配各组饲料的总脂肪含量为10wt％；Ⅴ组为地面正常对照组，饲喂含10wt％的玉米油饲料。实验悬吊时间为30天。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。