1)Threshold[英]['θre?h??ld][美]['θr??hold]界限值
1.The statistics and linear regression measures of the oil analysis for threshold were adopted, in order to make sure the accomplishment of the power-shift steering transmission reliability test and without damage of the prototype at the same time, is was also discussed that how to use the threshold method to solve the fault diagnosis problems through the concentration and trend ways.介绍了油液分析的特点和基本理论,以及油液分析界限值制定的两种方法——统计法和线性回归法。
2.Based on large numbers of data of oil analysis and cases of fault diagnosis,conventional computing formula of threshold of diagnosis judgement was improved,softwares for computing diagnosis judgement and managing debris atlas were developed.在大量的油液监测数据和故障诊断案例的基础上,对传统的诊断判据界限值计算公式进行了修正,开发了相应的诊断判据计算和磨粒图库管理软件,研究制定了电力、钢铁、港口等10多个行业的30多种重大机电设备的油液监测诊断判据,并在油液监测的市场服务过程中取得了明显效果。
3.Considering the equipments information and the statistical steady and robust,the computing formula of threshold in the oil analysis and fault diagnosis was improved accordingly.针对传统的油液监测界限值计算方法的局限,引入了监测设备的历史信息,并考虑了统计的稳健性及耐抗性,对传统的计算公式作出了改进。
英文短句/例句
1.threshold value阈值，界限值，临界值，门限值
2.Analysis to the Limit Range of Side Shift Ratio for Transfer Story Structure;转换层层间侧移角比界限值范围分析
3.The importance and formulation method of the oil analysis for threshold have been researched.研究油液分析界限值的重要性和制定方法。
4.Research on Dynamically Adjusting the Threhold of Oil Spectrom Analysis in the Aero-engine航空发动机润滑油光谱分析界限值动态调整问题研究
5.On Marxism Theory of the Limits of the Value and Price of Labor;马克思劳动力价值价格界限理论初探
6.The Analysis of the Definition of GDP and the Limitation of It;国民生产总值的界定及其局限性分析
7.Critical limitA value which separates acceptability from unacceptability.管制界限：将次品和成品分开所设的标准值。
8.Numeric Simulation on Passing Gauge and Dynamic Performance of Heavy Duty Freight Car;长大货车通过限界及动力学性能的数值仿真
9.ON THE PRESENT VALUE OF DIVIDENDS IN STATIONARY RENEWAL RISK MODEL WITH BARRIER;有红利界限的平稳更新模型的红利现值
10.The Limiting Distribution of Present Value Function and Its Upper and Lower Bounds Under Stochastic Rate of Interest;随机利率下现值函数的极限分布及其上、下界
11.The Singular Finite Element Method for Some Elliptic Boundary Value Problem with Interface带交界面的椭圆边值问题的奇异有限元方法
12.Determination of Critical Value in Deep Excavation Support Based on Upper Bound Limit Analysis基于极限分析上限法的深基坑支护临界值的确定
13.Simply put, bounded controls should be used wherever bounded values are needed.简单地说，有界控件应该用在任何需要有数值界限的地方。
14.Of or relating to a limit or boundary.界限的、有关界限的
15.C.L. (confidence limit)置信[界]限,信任界限
16.The addition of matter over this critical value would lead to the collapse of the star without limit because of the ever-increasing gravitational forces.质量超过临界值时，增加着的引力将造成恒星的无限坍缩。
17.Some Basic Theoretical Problems To Be Resolved in Making Breakthroughs in the Research of the Theory of Labour Value突破劳动价值论研究难关必须明晰的几个基本理论界限
18.Analysis and Numerical Simulation of the Billet Induction Heating Process with FEM and BEM;基于有限元和边界元方法的轴类感应加热分析及数值模拟
相关短句/例句
acid boundary value酸界限值
3)bound of numberical value数值界限
4)threshold[英]['θre?h??ld][美]['θr??hold]阈值，界限
5)critical limiting value临界限量值
6)security limit安全界限值
延伸阅读
力学量的可能值和期待值 在量子力学中，力学量F用作用于波函数上的算符弲表示。在数学上，对于一个算符，满足 的函数 ui(r)称为弲的本征函数，式中Fi是与r无关的数,称为本征值。如果ui(r)描写微观粒子的状态,则它必须满足单值、连续和有限的标准条件。在这种限制之下，上式中的本征值可以取一系列分立值，或取一定范围内的连续数值。 在测量力学量F时,观察到的只能是它的本征值。若一个力学量的本征值具有分立谱，我们说这个力学量是量子化的。 量子力学中假定力学量的全部本征函数组成一个完全系；这意思是说：描写体系的任一状态的波函数ψ都可以用力学量的本征函数ui展开： 在ψ和ui都是归一化的情况下，上式中的展开系数сi具有如下的物理意义：在ψ态中测量力学量时,得到结果为Fi的几率是|сi|2。 因此，若微观粒子的定态波函数是某力学量算符的本征函数ui(r),则在这一状态中,力学量F取确定值Fi。 在ψ态中对力学量进行多次测量,把所得结果加以平均，就得出力学量在ψ态中的期待值，以〈F〉表示： 上式称为力学量的期待值公式。如果ψ不是归一化的，那么期待值公式应写为
