幼年

In its infancy, it was a reflexive instrument, a tool for selling radio sets .

在它的幼年方面，它是一个反身的器具，卖的一个工具收音机。

I.I.3 And, in addition to the Residuum, there are vast numbers of people both in town and country who are brought up with insufficient food, clothing, and house-room; whose education is broken off early in order that they may go to work for wages; who thenceforth are engaged during long hours in exhausting toil with imperfectly nourished bodies, and have therefore no chance of developing their higher mental faculties.

并且除了这些*民之外，在城市和乡村中，还有许多人是在缺乏衣、食、住所的情况下长成的；他们幼年就失学，以便出去工作，挣工钱度日；此后他们就以营养不足的身体长时间地做使人疲劳的工作，因此没有机会发展他们较高的智力。

Among the reliquaries on display is a stone carving of the baby Jesus lying on a rock crystal cradle.

圣物箱里将展出一块石头，石头上雕刻着幼年耶稣躺在无色水晶摇篮里的画面。

They studied fourteen populations of young wild pink salmon became that came in contact with salmon farms.

他们对14群与鲑鱼养殖场有接触的野生幼年粉鲑进行了研究，并将其与无类似接触的128群鲑鱼进行了比较。

And the idyllic Riohacha that I had carried in my heart since childhood, with its saltpeter streets going down to a sea of mud, was nothing more than fantasies borrowed from my grandparents.

从幼年起，就在我心中扎下根的那个田园诗般的 Riohacha ，不过只是从我祖父母那里得来的美梦，梦里它硝石铺成的街道一直延伸到一片泥泽的海洋。

The nutrient absorption in fruits were lower than other fruits,especially,the amount of phosphorus and calcium in fruits were only one eighth of Satsuma mandarin.It is one of the nutrient physiology characteristic in Chinese bayberry that the amount of absorbed phosphorus in whole tree,and phosphorus,calcium in fruit are rather lower.

幼年树和成年树P吸收量分别为0.37 kg和0.9 kg，占全量的2.7%和2.3%，其吸收量和吸收比例均较低；果实养分吸收量与其它果树相比，相对较低，尤其是P2O5和CaO的吸收仅为温州蜜柑类的1/8，认为杨梅树体P、果实P和Ca吸收量低是杨梅营养生理的特性之一。

The newly discovered Austroraptor attacks a juvenile sauropod dinosaur in an artist's interpretation.

新发现的 Austroraptor攻击幼年蜥脚类恐龙，一个艺术家解释到。

"Any of various marine invertebrates of the class Crinoidea, such as the sea lilies and feather stars, that are attached to a surface by a stalk when young but may be free-swimming as adults."

一种海百合类海洋生无脊椎动物，如带柄海百合及毛头星，幼年时漂浮，成年时可自由游动。

Any of various marine invertebrates of the class Crinoidea, such as the sea lilies and feather stars, that are attached to a surface by a stalk when young but may be free-swimming as adults.

海羊齿一种海百合类海洋生无脊椎动物，如带柄海百合及毛头星，幼年时漂浮，成年时可自由游动。

Results: 1.Empirical study: The changes of learning and memory performances and hippocampal morphology were related to ageing. Both short-term and long-term administration of excessive glucocorticoids induced the decrease of learning and memory performances and hippocampal neurodegeneration. Adrenalectomy operated during both infancy and senectitude inhibited the hippocampal structure and function.

结果：1、实验研究：动物学习记忆能力及海马的形态与增龄密切相关，短期、长期给予过量糖皮质激素可造成海马退行性改变和学习记忆功能的降低，幼年期糖皮质激素剥夺可影响动物神经发育和功能，老年期长期糖皮质激素剥夺可加重动物海马退行性病变和学习记忆能力下降。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。