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2、

Objective: To assess the reliability and validity of the behavioral pathology in Alzheimer's disease rating scale ( BEHAVE-AD).

目的:评定阿尔茨海默病(AD)病理行为评分表(BEHAVE-AD)的信度和效度。

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3、

Testing pressure factor based on Reliability Analysis on internal pressure thin wall cylinder

基于可靠度分析的外压薄壁圆筒试验压力系数

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Finally, we give a numerical test which shows the reliability of the new numerical method.

数值例子说明了特征混合有限元方法的可靠性。

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Equipment reliability testing Preferred test conditions indoor portable equipment Low degree of simulation

GB/T7288.1-1987设备可靠性试验推荐的试验条件室内便携设备粗模拟

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Corona loss of transmission lines is directly related to the reliability and economy of design of UHV transmission line.

输电线路上导线的电晕损失直接关系到我国特高压输电线路设计的可靠性和经济性。

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Compared with existing control methods, this method generates higher voltage space vector magnitudes and reduces the influence of switch problems on motor operation in most fault modes, while maintaining a balanced line to line voltage, the reliability of the system is then enhanced.

与目前所采用的传统故障处理方法相比,在大多数故障形式下,该方法均能够提升输出合成电压的幅值,从而减少故障对系统的影响,提高级联H桥逆变器系统的可靠性。

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Fatigue Reliability of Structures Under Combined Loading

复合加载下结构的疲劳可靠性

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Through calculation and analysis of the test results, the concordance of the failure mechanism on the different combined stress levels were verified and the reliability mathematical model for friction welded joints was set up.

通过对试验结果的统计和分析,证明了各组合应力水平失效机理的一致性,并且得到了摩擦焊接头可靠度的计算模型。

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Contrapose the FT, four kinds of Petri Net models related to series or, and, vote, hot reserve are built. Simulate the reliability Petri Net models of avionics system.

然后针对故障树建立了与门、或门、表决门和热储备门的Petri网模型,并建立了航空电子综合化系统的可靠性Petri网模型。

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And set up calculating formulae on the fatigue life reliability under un varying stress amplitude and varying stress amplitude.

建立了恒幅常应力和恒幅变应力情况下疲劳寿命可靠度的计算公式。

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Using the algorithm of corning for attitude updating and sculling for velocity updating and the method of dynamic base zero correction improves precision and stability of the IMU which may be applied in civil and military zones since its advantages of small volume, low cost and good reliability.

用圆锥和划船补偿算法以及动态校准零位方法,来提高整个装置的精度和稳定性。该装置体积小、成本低、可靠性高,可广泛应用于民用和军事领域。

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It is after all a simple ball and socket joint; it has certain loads imposed on it; it needs reliability over a defined life; it must contain materials suitable for the working environment.

毕竟这不过是个简单的球窝接头,它需承受一定的负荷,要求在正常使用寿命内百分之百不出问题,而且必须用适合其工作环境的材料来制作。

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Reliability Design of Corrosion Allowance for Steel Pressure Vessel and Piping

钢制压力容器与管道腐蚀裕量的可靠性设计

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Analysis of mechanical reliability for the multiple correlation failure modes

在失效模式相关时的机械可靠性分析

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Improved calculation of reliability index β under the condition of nonlinear and correlated variables

非线性相关条件下可靠指标β的改进计算方法

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Simplified Algorithm of Structural Reliability Index under Condition of Correlated Variables

变量相关情况下结构可靠指标的简化算法

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Evaluation of Inspection or Calibration Correctness and Reliability Factor

检测或校准的正确性和可靠性的因素评定&谈谈如何实施ISO/IEC170255.1总则要素

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19、

A comparison with the drilling result shows the reliability of the depth contour map for the top surface of the granite batholith.

与钻探结果对比表明,该花岗岩基顶面深度图结果可靠。

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This model provides theoretical basis for further study on the motion rules of the convergence point and controlling stability and reliability of self twist spinning process.

此模型对于进一步研究自捻纱线在汇合点的运动规律,控制自捻纺纱过程的稳定性和可靠性提供了理论基础。

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