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- A young animal that has not reached sexual maturity. 幼雏还未达到性别成熟期的幼小动物
- Further research is ital if we are to understand the oerall mechanisms inoled in sexual maturation in boys. 如果要了解涉及男性性成熟的整个机制,进行进一步的研究至关重要。
- Before puberty, castration, i.e the surgical removal of the testicles, prevents a boy's sexual maturation. 在青春期之前,用外科手术切除睾丸,既阉割,会阻止男孩性发育。
- This appears to be the first evidence that visual cues can affect the rate of sexual maturation of a species. 上述情况证明了视觉线索可以影响一个物种的性成熟速度,这看来也是该领域的第一个证据。
- Its sexual maturation and menarche has played an important role, there is no need to give more consideration. 它对性成熟和月经初潮起着重要的作用,没有必要多考虑。
- First, the physiological development of the adolescents is nothing more than the changes in their body, viscera and sexual maturation. 青少年的生理发展不外是身体外形、脏机能和性的成熟等三类变化。
- The gland may play a significant role in sexual maturation, circadian rhythm and sleep induction, and seasonal affective disorder and depression. 有迹象显示人类松果体的功能在性成熟、日夜节律与睡眠诱导、季节性情绪失调和抑郁症上极为重要。
- Meissner's corpuscles disappearing on fused smooth mucosa at the age of sexual maturation indicates that Meissner's corpuscles on smooth mucosa might play a special physiological function. 粘连区触觉小体在性成熟后消失表明该区域触觉小体可能具有特殊的生理功能。
- The attainment of sexual maturity by an organism still in its larval stage. 幼期性成熟有机体仍处于幼虫阶段已达到性成熟
- The 3n ASCC fed in pond can not only rearch sexual maturity ,but be reproduced. 池塘中饲养的雄核发育异育银鲫性腺不仅能成熟,而且也能生殖。
- Girls become sexually mature earlier than boys. 女孩比男孩性成熟早。
- The female dog reaches sexual maturity at 6-8 months of age, and has two estrus cycles per year. 母狗在6-8月达到性成熟,而且每年有二次发情期。
- The female wolf reaches sexual maturity at 2-4 years and has one estrus cycle per year, in February or March. 母狼2-4年才达成性成熟而且每年只有一次发情周期,在每年的二月或三月。
- Birds grow to adulthood in only 40 days, but may take one to 10 years to reach sexual maturity. 鸟类在40天内就进入成年期,但是可能需要1到10年才能达到性成熟。
- The female hybrid can reach sexual maturity at any time between these two extremes, and can have one or two estrus cycles per year. 母混血儿能在这二种极端之间的任何时候达成性成熟,和每年有一次或者二次的发情期。
- Leopard geckos reach sexual maturity around 18 months of age under optimal conditions. 在最佳状况下,豹纹在18个月左右达到性成熟。
- You can’t make sure whether the breasts are hypogenetic or not before sexual maturity. 少女要到身体发育定型,性完全成熟才能确定乳房是否发育不良,不要过早下结论。
- An insect in its sexually mature adult stage after metamorphosis. 成虫蜕变后处在性成熟状态的昆虫
- Induction of Sexual Mature of Hypogonadotrophic Common Carp (Cyprinus carpio)[J]. 引用该论文 黎双飞;胡炜;汤斌 汪亚平;朱作言.
- Sexually mature and attractive. Used of young women. 性成熟的性机能发育成熟的,性感的。用于年轻女子
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