幼

Collectively these factors probably selected against tree-climbing as a defensive strategy for sloth bear cubs.

总的来说，这些因素可能使得爬树对于懒熊幼崽而言不是一个很好的自保策略。

The activities and distribution of digestive enzymes in the juvenile, young and adult stages of Chinese Snakehead Channa asiatica were studied. The results showed that activities of digestive enzymes increased with the development of C.

对月鳢稚鱼、幼鱼和成鱼的主要消化酶活性及分布进行了研究，结果如下：①随着鱼体发育和生长，月鳢消化系统各器官组织的各种消化酶活性不断地增强，尤其是蛋白酶和脂肪酶活性的发育更为明显。

A 60 day experiment was conducted to test the effects of stocking densities (25,50, 100 and 200 ind/m~3) on growth, survival, feed conversion rate, muscle component andpart of immunity function in hybrid snakehead juveniles (26.51g) in twelve 60cmdiameter concrete baskets with volume of 200 liters.

以体重为26.51 g的杂交鳢幼鱼为研究对象，研究了4种养殖密度(25、50、100和200尾／m~3)对其生长、存活、摄食、肌肉成分和免疫功能的影响，实验时间为60 d。

You have to try a K2 snowboard at least one to realize that I was right.

你必须尝试幼滑雪至少一个认识到我是正确的。

Police Chief David Snowden said Wednesday investigators have asked county prosecutors to charge Garrison, 26, with felony gross vehicular manslaughter; driving under the influence of alcohol or drugs; and contributing to the delinquency of a minor.

警察总长表示，周三幼Snowden等县已要求检察官侦查起诉驻军，26，毛杀人重罪与汽车；驾驶酒精或药物影响下；并促成了未成年人犯罪的。

Anthony saw the black steel edge of the snowplow blade hit the young child under the chin, driving his head back and scraping over his face.

安东尼只见雪铲的黑色钢刃击中幼孩的下巴，将他的头往后一推，铲子从他脸上括过。

The aunt bat kisses the wings of the young butterfly:"Sometimes, the rational emotion will say gently to our hearts that fast asleep is better than soberness when we are blue."

蝙蝠婶婶亲吻着幼蝶的翅膀说："有些时侯，当我们心情不好时，理性的情绪会和缓地对我们的心说，熟睡比清醒要好受的多。"

Many migrating Fraser sockeye (both outbound as young smolts and inbound as mature fish) pass some two-dozen salmon farms in the Broughton Archipelago.

许多洄游到Fraser河的红鲑，包括降河洄游的幼鱼和溯河洄游的成鱼，都会经过位于布劳顿群岛的约24个鲑鱼养殖场。

The research attempted to understand that recruitment rhythm, microhabitat selection of megalopae of soldier crab, Mictyris brevidactylus and that distribution and population dynamic of their young population.

本研究以台中高美湿地短指和尚蟹的大眼幼虫进行著床时机、栖地选择与幼生族群分布与族群动态研究。

This result would be very valuable for the research on influencing factors of somatic embryo induction.

这一结果将对大豆幼胚子叶体细胞胚发生影响因素的研究有重大参考价值。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。