强迫的方法

Then, a typical 5-degree-of-freedom system with cubically nonlinear stiffness was given to show the accuracy of the new method.

然后，以一个含有立方非线性的5自由度强迫振动系统为例阐明了新方法的有效性。

Forced oscillation is a convenient, quick, and noninvasive new method when applied to measure airway resistance and phase angle.

强迫振荡法是一种简便、快速、无创性测定气道阻力与相位角的新方法，适用于重症慢性阻塞性肺疾病患者，且对哮喘的用药观察优于传统肺功能测定。

In order to predigest the computation,the expanded transfer matrices have been used in the multi-rotor system .

讨论了多回转轴系统自由振动和强迫振动的建模过程和求解方法。

Psychophysical experiments were carried out using both single stimulus method based on random-gradient method and one-interval-forced-choice method.

采用的心理物理学实验方法是单刺激随机阶梯法和单择一强迫选择法。

Based on virtual displacement analysis, a linear model of four degrees of freedom is established in terms of Lagrangian equations to analyse the dynamic characteristics of automobile front wheel independent suspension system.

在虚位移分析基础上，利用拉格明日方程推导并建立了单侧前独立悬架系统线性四自由度动力学模型，并利用此模型进行了系统在不同激振力作用下强迫振动响应计算方法的探讨。

Mehtods Thirty male SpragueDawley rats were randomly divided into acute stress,chronic stress and control group(each n=10),acute and chronic stress models were made with forced swimming and empty bottle stimulation separately,and frequency of getting into central grille, detention time , outer grille numbers,modifying numbers and dejecture grain number were observed with openfield experimental box;expressions of neuropeptide Y and adenylcyclase in prefrontal lobe cortex, hippocampus CA3,striatum of the groups were observed using the immunohistochemistry method and correlation analyses conducted.

将30只雄性SD大鼠随机分为急性应激组、慢性应激组和正常对照组，每组10只，用强迫游泳和空瓶刺激分别制作急性和慢性应激模型，采用开野实验箱观察各组大鼠进入中央格次数、停留时间、外周格子数、修饰次数、粪便粒数；采用免疫组织化学方法检测各组大鼠神经肽Y、腺苷酸环化酶在前额叶皮质，海马CA3区，纹状体的表达水平，并进行相关分析。

Mehtods Thirty male Sprague??Dawley rats were randomly divided into acute stress,chronic stress and control group(each n=10),acute and chronic stress models were made with forced swimming and empty bottle stimulation separately,and frequency of getting into central grille, detention time , outer grille numbers,modifying numbers and dejecture grain number were observed with open??field experimental box;expressions of neuropeptide Y and adenylcyclase in prefrontal lobe cortex, hippocampus CA3,striatum of the groups were observed using the immunohistochemistry method and correlation analyses conducted.

将30只雄性SD大鼠随机分为急性应激组、慢性应激组和正常对照组，每组10只，用强迫游泳和空瓶刺激分别制作急性和慢性应激模型，采用开野实验箱观察各组大鼠进入中央格次数、停留时间、外周格子数、修饰次数、粪便粒数；采用免疫组织化学方法检测各组大鼠神经肽Y、腺苷酸环化酶在前额叶皮质，海马CA3区，纹状体的表达水平，并进行相关分析。

"It wasn't as if we dragooned them into anything," Thompson said."Their choice was to defend themselves and we provided the means. We provided the weapons and the courage."

&我们没有强迫他们做任何事，&Thompson说，&他们的选择是保卫自己，而我们提供了各种方法，包括武器和勇气。&

I think this is because of the fact that they have not been forced to develop other training methods because many of their Malinois (at least the ones selected for their sport) are so high in drive that they can take the force and still maintain drive.

可能是因为他们没有被强迫，而发展新的训犬方法。也可能他们的马犬（至少为比赛那块驱力极高。

This paper fully discusses the basic principle and experimental methods of determining aircraft longitudinal dynamic stability derivative during using half-model and various oscillations-free oscillation and fored oscillation.

本文较全面地讨论了当采用不同的振动法，即自由振动法和强迫振动法时，用半模型测定飞行器纵向动导数的基本原理和实验方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。