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Abstract] Objective To compare the effect of two kinds of air passage humidification by endotracheal instillation and the status of nursing.

目的 了解应用两种不同的气管内滴药法的气道湿化效果和所需护理人力的情况。

The result shows that the repeatability of the method is within the range of the allowable repeatability error. The yield of recovery of standard sample is 95%~105%, and the consistency of results is better and the different of two results is less titan 84 in comparison with ASTM D 5762-95 dilution method.

阐述方法原理,考察方法的重复性在允许重复性误差范围内;标准样品的回收率在95%~105%;与ASTM D 5762-95的稀释法比较,结果一致性较好,两种结果的差值小于84个单位。

An attacking mode of deflected bomb dropping was proposed based on its properties, i.e., there is an angle between the projection of the velocity and the projection of line-of-sight in the horizontal plane.

激光制导炸弹是一种无动力可控武器,根据这种特性,提出了偏转投弹的作战方式,即投弹时炸弹的速度在水平面的投影与弹目线在水平面内的投影存在一个夹角。

In the nucleus this is performed by a special assemblage of RNA and proteins called a spliceosome.

在核内这一过程是通过一种特殊的,由 RNA 与蛋白质装配成的剪接体来完成的。

Some stores have even pioneered an expensive infra-red immobiliser on their trolleys. Such developments will no doubt duly impact the cost of foodstuffs within the store.

有些商店甚至率先在手推车上采用了一种昂贵的红外线固定器,安装这种新设置无疑会相应地影响店内食品的价格

Since the 90\'s of the last century,intra-product division is increasingly becoming a major mode of international division of labor with the development of information industry in the United States.

自上世纪90年代以来,在美国信息产业发展的带动下,产品内分工日益成为一种主要的国际分工模式。

In the world, red is often considered a kind of color for get-up-and-go, while gold is generally regarded as the symbol of high-quality.

世界范围内红色大都被认为是一种积极向上的颜色,而金色一般被视作高品质的象征。

Changes in allelefrequencies brought about by mutation ,genetic drift ,gene flow,and natural selection.

又称种内进化,是由突变,遗传漂变,基因流和自然选择导致的等位基因频率的改变。

Changes in allelefrequencies brought about by mutation ,genetic drift ,gene flow,and natural selection.

又称种内进化,是由突变,遗传漂流,基因漂变和自然选择导致的等位基因频率的改变。

The density of tall fescue and kentucky bluegrass changes little during the whole evaluation period; while that of perennial ryegrass becomes very seldom during the summer.

在整个性状评定期间,高羊茅和草地早熟禾的密度变化较小,多年生黑麦草的密度变化很大;种内品种间密度差异很小。

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推荐网络例句

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。