调查研究者卡莉娜•舒曼表和她的同事们进行两项研究试验，来观察两性是否在道歉的频率上存在差异，如果有，这些差异是因何而起。
Study researcher Karina Schumann and her colleagues conducted two studies to see if genders do indeed differ in how often they apologize, and if so, why this might be.
试验研究了不同微弧氧化电压和脉冲频率对涂层微观形貌，涂层厚度及相组成的影响。
The effects of different oxidation voltage and pulsed frequency on microstructure, thickness and phase constitute of the coatings have been investigated.
所进行的各种稳态和动态试验研究表明，该脉动流量信号发生器具有较高的脉动频率和明显的抗干扰能力等优点。
Some advantages of high pulsating frequency and good ability against interference of this flow signal generator are shown in the steady and dynamic experimental research on it.
研究者在对患者的上肢和下肢做触觉试验时扫描了大脑，试验是用两个振动的碟对双侧肢体同时进行一定频率和强度的刺激。
Researchers scanned their brains while doing touch-tests on their arms and feet, using two vibrating discs to stimulate both sides of the body while controlling for frequency and vibration.
在高低周复合疲劳研究中采用了正交试验设计的方法，并以此为基础综合研究了低周应力、高低周应力比、高周循环次数和高周循环频率对复合疲劳寿命的影响及其机理。
Based on the orthogonal test design, this paper studied the effect of low cycle stress, high-low cycle stress ratio , high cycle number and high cycle frequency on complex fatigue life.
他们还记录了踢水频率。为使研究公平，试验的次序被随机打乱。
They also recorded the kick rate (kicks per stroke cycle) and to keep the study fair the order of the tests was randomised.
介绍一种机载合成孔径雷达(SAR)频率合成器的试验研究。
An experimental study on a frequency synthesizer for airborne Synthetic Aperture radars (SARs) is described.
本文对筒式粘弹性阻尼器在不同环境温度、激励频率和应变幅值下的动力性能指标进行了试验研究。
The dynamic properties of the circular tube VE dampers are tested under different environment temperature, excitation frequencies and shear strain amplitudes.
为了和理论模型相比较，设计、制作了轴系试验模型，进行了轴系固有频率测试和冲击试验研究。
In order to compare with the theoretical model, the shafting experimental model is designed and built.
采用无损接触检测及交叉试验法研究了电激励信号的频率和电压对果品电特性的影响。
The influences of frequency and voltage of electric excitation signal on electric property of fruits with non-destructive and orthogonal experiment method were studied.
利用自行研制的振动试验装置研究了振动场中聚合物hdpe、PS熔体在不同压力、温度、频率、振幅条件下的流变行为。
Using vibration experimental apparatus made by the authors, rheological behaviors of HDPE and PS melts under different pressure, temperature, frequency and vibration amplitude are studied.
研究了载荷的频率、相位等因素对波磨特征的影响，理论分析和试验结果相吻合。
The influences of frequency and phase Angle on the corrugation are studied. The numerical results show the same trend as that of experiments.
通过不同位移幅值、不同频率和不同循环的加载试验，研究了铅芯橡胶阻尼器的工作性能。
Through the loading test of different displacement amplitude, various loading frequency and circulation, working properties of lead-core rubber damper were investigated.
研究了火箭发动机高速旋转试验台高速轴在工作激振频率内的振型。
The mode shapes of the high-speed shaft in rotating test-bed for rocket engine within working excited frequencies were studied.
研究表明：在本次试验的情况下，频率分离法、频率分离法的应变能修正法可以变形成一个统一的模型表达式。
Research shows that a uniform expression can be obtained according to the law of frequency separation and its revision with strain energy.
文中在校准应用研究中采用田口方法，根据数字信号源的频率、调幅及调频试验典型值推导出全量程校准公式。
The Taguchi method is studied to derive calibration formulae of frequency and amplitude modulation of digital signal generator in whole range in this paper.
利用冰解冻的高压脉冲电场的试验基础，进一步以试验方式研究了在一定电场和脉冲频率下对冻豆腐和肉丁两种食品的解冻过程。
Based on initial study on ice thawing process, treated by the same test HPEF equipment, the experimental role of thawing process on two kinds of frozen food (bean curd and minced meat) were discussed.
通过对阶梯式弯曲振动镗刀杆的理论分析，推导出了圆形截面和矩形截面组合的阶梯弯曲振动镗刀杆的频率方程，并对阶梯弯曲振动镗刀杆进行了试验研究。
Based on theoretical analysis of stepped bending vibration boring bars, the frequency equation of a stepped bending vibration boring bar with circular and square sections is established.
研究了一种利用晶振测量 真空度的方法，经试验，至少经两天老化后晶振的共振频率才能稳定；
A method to detect vacuum degree using crystal resonator had been investigated, and resonant frequency of crystal resonator could be stabilized after two days aging test at least.
利用MTS材料试验系统和光学金相、SEM、TEM等分析手段研究了镍基单晶高温合金CMSX—3的高温疲劳行为，重点探讨了循环频率对这种行为的影响。
The high temperature fatigue behaviour and the effect of cyclic frequency on the behaviour of CMSX-3 Nickel:based single crystal superalloy are investigated by MTS machine, metallograph, SEM and TEM.
试验研究了激励频率、比例阀输入电压及磁流变减振器输入电流对座椅振动特性的影响规律。
The effects of actuating frequency, proportional valve input voltage and MR damper input current on the vibration characteristics of seat were experimentally studied.
试验中进行了扑动频率、风速、迎角、机翼平面形状、翼型弯度对机翼气动特性影响的研究。
The effects of flapping frequency, wind velocity, Angle of attack, plane shape of wing and cambered aerofoil are investigated.
通过气弹模型风洞试验，研究了不同间距、风偏角、风攻角及固有频率下，串列主缆间的气动干扰特性。
The basic aerodynamic interference of tandem cables was investigated through a series of aeroelastic model wind tunnel tests.
通过试验研究了固定导叶结构在空气中及水中的固有频率及振型，得到了其固有频率在水中的变化规律。
In this paper, the nature frequency and the mode of stay vane in the air or in the water were studied. Obtained the vary regular of the nature frequency with water influence.
通过试验研究了固定导叶结构在空气中及水中的固有频率及振型，得到了其固有频率在水中的变化规律。
In this paper, the nature frequency and the mode of stay vane in the air or in the water were studied. Obtained the vary regular of the nature frequency with water influence.
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