Objective: To understand the knowledge level and attitude of school students about AIDS and their behavious factors, and to provide accordance for school propagand plans.

Advertising, a means for the enterprise to propagand itself, is also a part of enterprise culture, which necessarily embodies some values of Chinese traditional culture.

广告作为企业的宣传手段、业文化的一部分，也必然蕴含着中国传统的某些价值观念。

[ Conclusions] There are high mental health question in obese students and correlation with blood pressure, propagand and prevention will be very important.

【结论】肥胖青少年更容易出现心理健康问题，且不良的心理健康水平可以引起儿童血压的升高。控制体重和提高儿童心理健康水平对预防儿童期高血压具有积极的意义。

The paper expounds in detail the relation between oil density and metering and suggests that it is necessary to propagand metrical knowledge to customers.

详细阐述了油品储存收发过程中密度与计量的关系，并提出了向客户宣传计量知识的必要性。

They don't spend money in propagand at all.

他们完全不会花钱进行宣传的。

It was while walking through this landscape that McKey started wondering about undulations in the terrain.

当穿越这片土地时，麦克伊对地貌起伏感到奇怪。

Research on Lunar Gravity Field and Effect of Perturbation on Lunar Satellite Orbit Comparison of the Regional Geoid Undulations Determinated by Geopotential Models

高阶次月球重力场模型截断下的低轨环月卫星轨道受摄分析地球重力位模型确定局部大地水准面起伏的比较研究

Geoid undulations and gravity anomalies from t/ p and ERS-1 altimeter data in the China Sea and vicinity

利用卫星测高数据推求中国近海及邻域大地水准面起伏和重力异常研究

The sea's undulations, which had been creating a gentle rocking motion, now ceased.

使入觉得微微转动的大海波动现在也停止了。

The Progress and Analysis of the Research on the Underwater Biomimetic Propulsor Employing the Long-fin Undulations

仿鱼长鳍波动推进器研究的进展与分析

Elasticity and thermal undulations of fluid membranes of amphiphiles& helfrich's theory of biological membranes

双亲分子流体膜的弹性与热涨落&生物膜的Helfrich理论

I fancied I saw these cylindrical, membrane-filled tubes trembling beneath the water's undulations.

我好像是看见薄膜一般的和圆筒形样的细管在海波下颤动。

Back hardness varied from ROCKWELL "C" 11.0 to15.5 in long undulations to back surface.

后部钢材的洛克维尔C级硬度从15.5呈长波浪形减弱直到背部表面的11。

Do some body undulations and kicks, then stop to breathe, and start again.

对光做一些身体和脚踢，然后停止呼吸，然后重新开始。

Shaken into waves or undulations as by wind.

像被风吹一样的形成了波浪或者起伏。

Walk over the undulations of the downs The country went rolling by for miles and miles.

走在绵延起伏的草原上那片土地绵延起伏好几哩。

Comparison of the Regional Geoid Undulations Determinated by Geopotential Models

地球重力位模型确定局部大地水准面起伏的比较研究

Effects of Interface Undulations on Simulated Geoid

界面起伏对模拟大地水准面的影响

The theory of elasticity and thermal undulations of fluid membranes of amphiphiles is reviewed.

本文简要评述了双亲分子流体膜的弹性与热力学涨落的理论研究现状。

Inhale quickly, then bring you head and chest back down and continue the body undulations.

吸入快，然后带你头部和胸部，继续回到身体对光。

In columns rise and fall to the undulations of the ground.

纵队起伏哪怕灰壕泥波弄脏咱的身。