动量的

The use of the free undamped normal modes is seen to ensure that the linear and angular momenta of the dis to rtional motion vanish.

看来采用自由无阻尼正规模态可保证变形运动的线动量和角动量为零。

Fifth-two women received the multimedia videodisc system about " Introduction of Urinary Incontinence". Fifth-four women as controlled groups did not receive the education."Knowledge Assessment Questionnaire Concerning Urinary Incontinence" and " Coping Action Assessment Questionnaire Concerning Urinary Incontinence" were used to evaluate the effects of education. Data were analyzed through descriptive statistics,paired t-test, one way ANOVA, Pearson's correlation, Scheffe's posterior and stepwise regression .

实验组接受「简介尿失禁」多媒体的健康教育；对照组则没有给予，以「尿失禁知识量表」与「应力性尿失禁因应行动量表」评值尿失禁知识和因应行动之得分状况，所得资料以SPSS for Windows10.0统计套装软体，以描述性分析、t检定、配对t检定、单因子共变数分析、皮尔森积差相关系数、薛费氏事后比较与逐步复回归分析等方法进行分析。

Since the design methods applied to the propeller have been developed for many years in China, there are lots of practical design methods such as momentum theory, vortex theory, lift line theory, lift surface theory and so on.

但螺旋桨设计方法发展多年，有许多成熟的设计方法如：动量理论、涡流理论、升力线理论、升力面理论等。

According to the argument on momentum, the argument on moment ofmomentum and the argument on blade element, on the base of Willson design manner, weput out the mathematical model of optimum design of wind turbine blade.

从动量理论、叶素理论、动量矩理论出发，以Willson 叶片优化设计方法为基础，给出了风力发电机叶片优化设计的数学模型。

The moderate exercise group saw a 6 percent rise, while the heavy exercise group upped their cardiorespiratory fitness by 8.2 percent.

中运动量组上升了6%，而大运动量组的心血管健康程度则升高了8.2%。

Longitudinally polarized electrons are the electrons with spin and momentum pointing in the same direction.

纵向极化电子，就是自旋和动量方向相同的电子。

The defects and electronic momenta in graphite and nanocrystalline carbon have been studied by positron annihilation techniques.

用正电子湮没技术研究了石墨和纳米碳中的缺陷和电子动量。

Meanwhile, three orthogonally magnetic coils installed are used to unload wheel momentum.

同时，卫星三轴配置磁力矩器以实现动量轮/反作用飞轮的角动量卸载。

It has shown that the model is accurate and can be used in the simulation of refrigerating system.

另一种是对压缩机的控制容积建立能量方程、动量方程和质量方程，再

I believe that by the end of this year we will be able to demonstrate that we have the initiative and the momentum is with us, the government of Afghanistan and the government's international partners.

我相信，到今年年底，我们将能证明我们有主动和动量与我们同在，阿富汗政府和政府的国际合作伙伴。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。