1、

The conditions of common failure mechanism and the expression of acceleration factor of the common failure distributions and the suitable failure distributions of accelerated life testing were presented. The time conversion formula and the basic hypotheses of accelerated life testing were discussed.

给出了常见失效分布失效机理不变的条件及加速系数的表达式及适用于加速寿命试验的失效分布,并对时间折算公式及加速寿命试验的基本假设进行了讨论。

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2、

Analysis of Acceleration Factor Models of Thermal Cycle for Environmental Stress Screening

环境应力筛选中的温度循环加速因子模型分析

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3、

Apply the acceleration factor to speed up or slow down your media content when it is played back. Increasing the acceleration has no effect on audio pitch.

应用加速系数可以加快或减慢媒体内容的播放速度。增大加速系数不会对音频的音调产生影响。

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4、

Analysis of a Vehicle Acceleration Factor in Accelerated Life Test

车辆加速寿命试验加速系数的探讨

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5、

With the development of economy, people have deeply realized the ruin of urban environment accompanying the acceleration of urbanizing process, which is the underlying factor restricting the further urban development.

随着经济的高速发展和城市人口的急剧增长,人们深刻地认识到城市化的急剧发展对整个城市生态环境带来的严重破坏已成为城市进一步发展和人民生活质量进一步提高的潜在制约因素。

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6、

The seashore soft soil puts a remarkable effect on the magnitude and spectrum of the ground motion, the acceleration is bigger magnified up, due to the nonlinear deformation of the soil, the amplification factor is reduced nonlinearly with the increase of ground motion input;

滨海软土场地对地震动加速度的幅值和频谱的影响非常明显,其对峰值加速度的放大倍数较高,但受土的非线性变形影响,随地震动输入的增大其放大倍数呈非线性降低;

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7、

By placing strains on the wheels, lateral forces, vertical forces, derailment factor of the wheel, as well as vertical acceleration of the axlebox, can be measured while the vehicle is running, with a measured frequency up to 100 Hz, etc.

在车轮上贴上应变计电桥,即可在车辆运行中测定车轮的横向力、垂向力、脱轨系数以及轴箱垂向加速度等参数,测量频率高达100Hz。

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8、

The results show that, the natural frequency, dynamic amplification factor and acceleration root of mean square of seat suspension will decrease with the increase of proportional valve input voltage.

研究结果表明,座椅悬架的固有频率、位移传递率及加速度均方根值均随比例阀输入电压的增大而减小;

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9、

If the slope is not stable, to calculate the transferal force R_i between individual slices, the stabile factor K_i of individual slices and the stable factor K of the unstable slope in term of concordant conditions of acceleration.

若土坡失稳,由加速度和谐条件计算各土条间的水平传力R i和各土条的稳定系数K i,并由K i计算失稳土坡的稳定系数K;

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10、

Starting from the running characteristics of the metro vehicle, it is proposed that influence of acceleration and deceleration should be considered for the calculation of adhesion factor of metro motor vehicle. The calculation formula is also given.

从地铁列车的运行特点出发,提出电传动地铁动车计算粘着系数的计算要考虑大加、减速度的影响,并提出了具体的计算公式。

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11、

Obtained the displacement time histories 、 acceleration time histories 、 deformation performance 、 energy dissipation capacity and acceleration amplification factor of the model structure.

分析得到结构的位移、加速度时程反应和结构的变形性能和耗能能力以及加速度放大系数。

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12、

The acceleration is a critical factor in centrifuge modelling because it links kinematics to dynamics through Newton second law.

按照牛顿第二定律,在离心模拟中的加速度是连接运动学与动力学的重要因素。

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13、

The influence of acceleration convergence factor to the speed of iterative method and the distribution of electric field under the sinusoidal boundaries are discussed.

同时,讨论了加速收敛因子对超松弛迭代算法迭代速度的影响,以及具有正弦边界条件下的电场分布。

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14、

the method converting the wavelet with float lifted factor to the integer wavelet and the memory organization approach are valuable for designing specific acceleration hardwire for other wavelet transform.

提升系数的整形化方法和存储器组织方法对于其它小波变换的专用硬件加速实现具有参考价值。

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15、

The mathematic model equations, boundary conditions and nonlinear iterative algorithm established herewith can be used to calculate the variations of flight path, velocity ( or angular velocity), acceleration as well as load factor, etc, with time for the said maneuvers.

所建立的数学模拟方程、边界条件以及非线性迭代求解方法,可以用来计算该机动科目的飞行轨迹、速度(或角速度)、加速度以及载荷因数等随时间的变化。

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16、

Aim To study the influence of the acceleration and the joggling factor between the pallet and the escape wheels on the timing characteristics of the clock mechanisms with unturned escapement.

目的研究起动加速度a0和卡摆与擒纵轮间的啮合传动常数p对钟表机构走时特性的影响;

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17、

The development and manufacture of the acceleration transducer with adjustable attenuation factor β

衰减系数β值可整调的加速度传感器的研制

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18、

A fracture model of jointed rock mass is established considering the effect of horizontal seismic acceleration. Based on the proposed model, the relationship between the stress intensity factor, and length, spacing and dip of joints is discussed.

考虑了地震水平加速度的作用,建立了裂隙岩体的破裂模型,分析了在水平加速度作用下节理组的倾角、节理长度及间距对岩体破裂的影响。

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