年龄

The air age had begun.

空气年龄已经开始。

In addition, the ventilation e2ciency, local mean age of air and other characteristic parameters were experimentally and numerically obtained for a mock-up classroom ventilated with the two systems.

另外，通风e2ciency，当地平均年龄航空等特性参数进行了实验，并取得了数值模拟出教室通风与两种制度。

We are all born with wide-eyed.enthusiastic wonder and is is this childlike wonder that gives enthusiastic people such youthful air,whatever their age.

而正是这种孩子般的好奇心赋予了人们青春的气质，这种青春无关乎年龄。

One, in his twenties, was sitting on the ledges of air-con fittings outside his window.

另一位年龄为20多岁，坐在他窗外空调的支架上。

Our primary aim in this study was to measure airway dimensions in children of various ages.

本研究的主要目标是测量各年龄儿童的气道。

Age-related plasma brain natriuretic peptide levels increased at 24 hours after ALB but did not predict cardiac adverse events.

年龄相关的血浆脑钠素在治疗24小时后升高，但不能预测心脏不利事件。

The association between high aldosterone levels and late mortality is independent of age, heart failure, and reperfusion status.

高的醛固酮水平与晚期死亡率的相关性不依赖于年龄，心力衰竭和再灌注状态。

Geologically old and coarse_grained molybdenite samples may require as many as 100 mg or more of aliquant from a much larger mineral separate to overcome the effect of Re and 187Os decoupling.

而地质年龄老的粗颗粒样品，则可能需要大约100 mg甚至更多的样品才能得到重现性好的数据。

Geologically younger and natural fine_grained molybdenite samples seem not to show obvious Re and 187Os decoupling, and reproducible ages can be determined from some samples with merely 1～3 mg of aliquant.

地质年龄年轻的自然细颗粒样品的失耦现象不明显，使用1～3 mg样品就有可能取得准确且重现性好的结果。

The major research subject in the paper are multiple aliquot OSL dating method of the fine grain (4-11μm) fractions and application of the method for OSL dating of loess and water-laid sediments from North China.

本文的主要研究内容为细颗粒多测片的沉积物光释光测年方法及其应用于中国北方黄土及水沉积物的年龄测定和年代学研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。