雄性的

The long, narrow duct that conveys urine from the kidney to the urinary bladder or cloaca.

尿道大多数哺乳动物自上尿液从膀胱中排出体外的管道，雄性的精子可从中排出

Nevertheless,it's hard work keeping his harem in check,and the male's life is about to get even harder.

然而，藏羚羊控制它的家眷显得十分困难，并且雄性的生活将变得更难。

The dufferent types of intersexuality were seen, ranging from psudohermaphroditic female to male types,including testicular hypoplastitic and sex revers male.

发现从雌性假间性到性逆转雄性的一系列类型的间性，全部是遗传雌性(60，XX)，核型正常。

Surrounded by langur monkeys and other chitals, two males spar in the rutting season.

被叶猴和其它白斑鹿环绕着的，两只雄性的轴鹿相互争吵在发情季节。

Results In the medium and high dose F0 groups, it was observed that the atrophy and incrassation of seminiferous tubule, decrease of spermatogenesis, hyperplasia of interstitial tissue, especially in high dose groups spermatozoon abnormality and nucleolus concentration in the rats testis after DU ingestion for 14 months. The changes became more severe with the prolongation of DU ingestion. Such changes occurred in filial rats (F1) after DC ingestion for 5 months. In the medium and high dose F0 groups, it was observed that a little atrophy of kidney glomerulus, hyperplasia of interstitial tissue after DC ingestion for 14 months, and kidney glomerulus fibrosis happened after DC ingestion for 20 months, such changes occurred in filial rats (F1) after DC ingestion for 5 months In the medium and high dose F0 groups, splenic germinal center and periarterial lymphatic sheaths were hyperplasia , companies with lymphopoiesis after DC ingestion for 7 months, splenic white pulp became more small and sparse after DC ingestion for 20 months.

结果 F0代的中、高剂量组大鼠摄入贫铀14个月后可见雄性的精曲小管萎缩，管壁增厚呈空虚网状，生精细胞层次减少，间质细胞增生，但仍见有精子生成；高剂量组可见到精子呈异型性改变，细胞核浓缩深染，且随着摄入时间延长改变愈趋明显；F1代大鼠摄入贫铀5个月后就有上述改变且更为严重。F0代中、高剂量组大鼠摄入贫铀14个月后肾小球轻度萎缩，间质增生明显，20个月时肾小球萎缩纤维化；F1代大鼠摄入贫铀5个月后就有上述改变。F0代中、高剂量组摄入贫铀7个月时脾脏生发中心和淋巴鞘增生，淋巴母细胞增生活跃，20个月时脾小体减少，生发中心稀疏；F1代大鼠摄入贫铀早期和晚期有类似改变。F0和F1代高剂量组摄入贫铀早期肝脏有炎症细胞浸润，晚期骨髓有核细胞减少，脂肪细胞增加。

A peafowl,either male or fe male .

孔雀孔雀，雄性的或雌性的孔雀

Male pseudohermaphroditism has been well-described in the testicular feminizing syndrome of man.

雄性的假两性畸形在男性睾丸女性化的综合症中已有报道。

The Puli is a compact, square appearing, well balanced dog of medium size.

雄性的理想肩高约 17英寸；雌性的理想肩高约16英寸。

Common scaup of North America; males have purplish heads.

北美洲普通的潜鸭；雄性的头部略带紫色。

A man's voice is deeper than a woman's because males have longer vocal cords.

男人比女人的声音低沉，是因为雄性的声带比较长。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。