1) counting prediction
计数预计法
1.
The paper introduces a practical method to calculate the mean time between failures(MTBF) of AC servo controllers,using the components counting prediction method.
介绍了采用元器件计数预计法的伺服驱动控制的平均故障间隔时间(MTBF)实用计算方法。
2) components counting estimation method
元器件计数预计法
3) prediction parameter
预计参数
1.
By analyzing and studying the survey data,we have obtained ground movement and deformation rules and different kinds of angle parameters as well as prediction parameters under the condition of.
通过对观测资料的分析研究,获得了该区条件下高强度综放工作面开采时的地表移动变形规律、各种角值参数和预计参数。
2.
In view of the probability integral method in prediction of mining subsidence,the paper analyzes the errors of movement and deformation values resulted from the errors of primary prediction parameters, and analyzes the corresponding regularity of variation and relations.
针对开采沉陷预计中的概率积分法 ,分析了由于主要预计参数的误差而导致移动变形值的误差 ,并且分析了其对应的变化规律和关系。
3.
This paper analyzes these observation data and acquires surface deformation rules,various angle parameters and prediction parameters under different full-mechanized caving mining condition in this area.
通过对实测资料的总结分析,得到了该区综放开采条件下的地表移动变形规律、各种角值参数和预计参数,并对边界角、移动角进行了相关分析研究,研究成果为今后类似条件下各类建(构)筑物下采煤提供了科学依据。
4) Prediction parameters
预计参数
1.
Prediction parameters of the model vary with mining conditions and the size of goaf, so it is amended in part.
通过研究,获得了该矿区预计参数的变化规律,提出了水平移动的修正方程。
5) predicting parameters
预计参数
1.
Determination of mining subsidence predicting parameters using fuzzy pattern recognition;
用模糊模式识别确定开采沉陷预计参数
2.
Probability integral method is typically used in predicting the surface displacement and distortion for strip pillar mining,but the prediction precision lies on its predicting parameters.
概率积分法是条带开采地表移动和变形预计常用的方法,而概率积分法预计的精度取决于其预计参数的确定。
6) preset count
计数预置
补充资料：计数
统计（数目）；计算：不可～ㄧ难以～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条