方差分析法是许多人采用的方法,但此方法用于估价可靠性时,需注意分组方式和对可靠性系数的评价标准。
One Way ANOVA is their usual choice, but the method of group discussion must be selected properly, and then the criterion of reliability coefficient must be readjusted appropriately.
目前水闸工程结构设计所采用的设计准则仍为单一安全系数法,该方法不能定量、科学地反映水闸工程的可靠性。
Single safety coefficient method is still the design criterion of sluice engineering structure presently, but will not present reliability of sluice in a quantitative and scientific way.
通过计算实例,说明了齿轮可靠性安全系数计算方法的应用。
By calculation expression, it is described application for calculation method of reliability safety factor.
灰色聚类法,不仅能够相当正确地判别结构的可靠性等级,而且在灰色聚类系数矩阵中显示了各样本对于不同鉴定等级的隶属程度。
This method can not only exactly judge the reliability grade of the structure, but also display the subjection of various samples to different grades in grey clustering coefficient matrix.
通过示例,表明基于可靠性的机械安全系数设计方法是符合实际的。
The example calculation shows that the design of mechanical safety factor based on reliability coincides with practice.
分析了从傅里叶系数或真实线形分离晶粒尺寸和微观应变的可靠性;
The reliability of the separation of size- and strain-broadening from Fourier coefficients or deconvoluted profile is estimated.
在塔设备可靠性分析过程的风力计算中引入动态特性系数,更合理地考虑了暴风雪情况下风、雪载荷的不确定性。
Due to the existence of the uncertainty of the wind and ice loads, dynamic response factor was introduced in the process of computing the wind strength during the reliability analysis.
在假设产品寿命服从对数正态分布情况下,提出了用分散系数法评估极小子样产品的可靠性。
When fatigue life following lognormal distribution, fatigue life scatter factor (LSF) methods are constructed to evaluate component reliability with very small samples.
由于农艺性状指标间互相关的影响,冠层温度与农艺性状指标间的单相关系数可靠性差,且与偏相关系数有明显的差异;
The reliability of simple correlation coefficient is lower because of the cross correlation of agronomic character indices, and the reliability of partial correlation coefficient is higher.
美英日三国药典规定使用的大鼠卵巢增重法组内组间变异系数最小,测定结果可靠性最大;
The method measuring the ovary weight of tat for detecting the bioactivity of HCG results lower variation coefficient and greater reliability.
在此基础上引入接收信号作为可靠性评估,使评估值作为硬判决的加权系数,从而提出基于校验和的加权位翻转解码算法。
Then it introduces receiving signal as reliability evaluate or weighted coefficient of hard-decision, consequently presents weighted bit-flipping decoding algorithm based on check sum.
选用组内相关系数(ICC)作为可靠性判断指标。
The interclass correlation coefficient (ICC) was used to determine the reliability.
对比C301甲醇合成催化剂颗粒形状系数的测定值和计算值,证明了该装置的可靠性。
The experimental results of shape factor compared with calculated value of C301 catalyst indicated that this equipment is reliable to be used.
并在分析研究的基础上指出了提高NC系统可靠性和NC机床利用系数的具体途径和方法。
On the basis of analysis concrete methods for increasing the reliability of nc systems and utilization-coefficient of nc machine tools are also suggested.
变差系数是进行火工品可靠性设计的重要参数之一。
Using the upper limit of coefficient of variation for mechanical explosive devices, the reliability design for initiating explosive device was developed.
为验证此方法的有效性和可靠性,对N阶色散媒质的反射系数进行了分析与计算,并与已知的解析结果进行了比较。
In order to verify the effectiveness of the approach, the reflection coefficient of the Nth-order dispersive media interface is calculated and compared with the known analytical results.
轴瓦与座孔表面的摩擦系数将影响其过盈配合的可靠性。
The friction between the shell back and bearing housing surface has an effect on the reliability of interference fit.
边坡可靠性分析方法得出了边坡破坏的概率和安全系数分布,更好地描述了边坡的稳定性。
The probability of slope failure and distribution of safety factor are ascertained, which can show the slope stability as better.
理论分析和实验结果表明,本文设计的稳流及稳纹波电路显著地提高了氙灯电源的可靠性及减小了氙灯电流的纹波系数且操作简便,利于推广应用。
The theoretical analysis and experimental results demonstrate that the new product has greater reliability and less ripple and, consequently, is easy to operate and conducive to its popularization.
验证结果表明,修正系数具有较高的可靠性。
The results showed that the correction factor is of high reliability.
陶瓷推力盘具有可靠性高使用寿命命长的特点,由于其表面摩擦系数低,转动阻力小,因而还具有节能效果。
The ceramic pushing plate has high reliability, long service life, and energy-saving effect because of the low surface friction coefficient and small rotational resistance.
可降低摩擦系数,提高密封的可靠性和使用寿命。
By using it, the friction coefficient can be reduced and the sealing reliability and service life are improved as well.
对其中典型的不同的五种方法进行了地震动参数、抗力参数、修正系数、判别参数及方法性与可靠性进行了初步的对比研究。
The difference of typical five methods on seismic parameters, resistance parameters, modifying factors, deciding parameters, and complexity and reliability are discussed in detail.
应用应力—强度干涉理论,将传统安全系数与可靠性同时进行分析,重新建立安全系数的度量指标。
Interference theory of application stress-intensity, analyze the traditional safety factor and the reliability simultaneously, reset the measuring index of safety factor.
从实用的观点叙述了有关海洋平台可靠性设计的主要问题,及采用可靠性安全系数法的主要步骤。
From the application point of view, this article describes the main problems in relation to the reliability design of offshore platform and the principal steps to adopt the safety coefficient method.
从实用观点,考虑到可靠性设计的合理性以及传统安全系数设计的方便性,提出可靠性安全系数法。
For practical purposes, considering the reasonableness of reliability design and the convenience of traditional safety factor, the method of reliability safety factor is presented.
纹波系数低,对其它设备干扰小;强制风冷式散热,负荷自动均分,故障率低,可靠性高。
Low ripple factor: it's of low interference to other equipments, forced air-cooling, automatically Shared load, low failure rate and high reliability.
纹波系数低,对其它设备干扰小;强制风冷式散热,负荷自动均分,故障率低,可靠性高。
Low ripple factor: it's of low interference to other equipments, forced air-cooling, automatically Shared load, low failure rate and high reliability.
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