The replacement of some equipment's components makes it in partial update state. The equipment's residual life with such characteristic cannot be calculated by using unit failure rate model.
维修中对设备零部件的更换，使其经常处于局部更新状态，按单元的故障率模型无法计算具有这种特点设备的剩余寿命。
This has led some people to speculate that the increased rate of failure is proof that the current funding model is flawed.
这使得一些人推测说，不断升高的创业失败率证明了目前的原始积累模式有缺陷。
Fatigue damage estimation of the tendons was made using fracture mechanics approach, establishing the fracture crack growth rate model and limit state equations for failure modes.
疲劳寿命的计算采用断裂力学方法，建立疲劳裂纹扩展模型和失效模式的极限状态方程。
The structure, failure model and mechanism of MCM are analyzed and the failure rate prediction model for MCM is presented.
通过对多芯片组件(MCM)的结构、失效模式和机理的分析，提出了适合我国生产实际的mcm失效率预计模型。
The paper estimates the system reliability model technology, describes synthetic accumulation and the failure rate.
预计系统的可靠性，介绍综合累计法和失效率模型。
On condition that the probability characteristics of load and strength are known, the reliability and failure rate of components at any time can be calculated by the model proposed.
在载荷和强度分布已知的情况下，可直接运用本文模型计算零件在任意时刻的可靠度和失效率。
With such model the effect of tower structure, lightning current amplitude, angle of the lightning incidence, as well as the ground angle on the shielding failure rate are analyzed.
应用改进的电气几何模型分析了输电线路杆塔结构、避雷线和导线的布置、雷电流的幅值、地面倾角对绕击率的影响。
It can be used to establish the animal model of chemotherapy-induced ovarian failure due to its simplicity, feasibility, high success rate and low mortality.
该方法简便易行、造模时间短、成功率高、死亡率低，是建立化疗导致卵巢功能损伤动物模型的较好方法。
The utility model relates to a cutter shaft double-drive rotocultivator. A gear-box and a cutter shaft of the existing rotocultivator have high failure rate in the use process.
刀轴双驱型旋耕机，当前的旋耕机在使用中变速箱和刀轴的故障率都很 多。
The utility model has the advantages that the structure is simple, the failure rate is low, the utility model requires no daily maintenance, and the operation is secure and convenient.
本实用新型的优点是结构简单、故障率低，无需日常维护，使用安全方便。
The utility model has the advantages of a simple structure, a simple technique procedure, a low failure rate, a good safe performance and an excellent technical performance.
本实用新型结构简单，工艺过程简单，故障率低，安全性能好，技术性能优良。
Results the way of constructing failure model of rats in this paper could decrease death rate compared with the conventional method.
结果与常规方法相比，本实验心衰组大鼠术后死亡率可见减少。
This utility model has the high heat preservation effect, its pot body is durable and low failure rate, save the fuel and duration.
本实用新型保温效果好，锅体经久耐用，故障率低，节省燃料和时间。
This utility model has the high heat preservation effect, its pot body is durable and low failure rate, save the fuel and duration.
本实用新型保温效果好，锅体经久耐用，故障率低，节省燃料和时间。
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