The differences of long and short thermoelectric couples in periodic process of examination and determination were discussed.
主要论述了长型热电偶 (大于 75 0mm)和短型热电偶 (小于或等于 75 0mm)在周期检定过程中的不同之处。
Verification cycle analyses and discussions for measuring instruments in enterprises;
企业计量器具检定周期分析与探讨
We establish two gray dynamic models GDM(1,1) of measuring instrument s verification cycle based on time and frequency sequences by using the statistical feature of examined data and a weighting method.
企业的计量器具是保证产品质量的有力工具,由于工况的复杂性、多样性、随机性,其检定周期的确定应是动态的。
The verification period of the measuring instruments has a significant impact on reliability of measuring instrument and economy of verification.
检定周期的长度影响计量器具测量活动的可靠性和计量工作的经济性。
By analyzing the maintenance period about full-mechanized face equipment,the decision-making model of optimum maintenance period about full-mechanized face equipment has been put forward.
应用可靠性理论,对综采工作面设备的检修周期进行分析,得出基于综采设备有效度最大原则的检修周期的优化模型,并且根据所建模型,给出在设备有效度最大时,设备的最佳检修周期优化的数学公式。
By adopting the orthogonal test method the influencing regularity was revealed on the checking period of pump affected by mainly the man-made controlling factors that effect the off-center wearing on well tube and rod of water driven oil sucker.
采用正交试验法揭示了影响水驱抽油机井管杆偏磨的主要人为控制因素对检泵周期影响的规律性,从中找出各因素对检泵周期影响的主次关系,并确定出最优的工艺条件组合。
Based on a study on coal mine manufacturing equipment failure character and failure density function and failure function,this paper makes an analysis of the reliability and proposes calculation methods to work out the reliability,maintainability,applicability,frequency of failure and overhaul cycle of coal mine manufactureing equipment.
并且给出了煤矿生产设备可靠度、维修度、可用度和故障频度以及检修周期的计算方法 ,给出了提高煤矿设备可靠性的方法和途
Based on regular maintenance of equipments,optimization of operating conditions,combination of traditional maintenance mode and condition-based maintenance mode as well as the configuration optimization of spare parts etc,the maintenance strategies to prolong the overhaul cycle of gas turbine are described.
从设备定期维护、运行优化延长机组运行时间、传统检修模式与状态检修模式的结合、备品备件配置优化等几方面论述了延长燃气轮机检修周期的检修策略。
If it cannot be done locally, it is necessary to apply for periodic examination and determination to the measurement examination and determination agencies designated by the next higher administrative departments.
当地不能检定的,向上一级人民政府计量行政部门指定的计量检定机构申请周期检定。
Methods of Bounding the Graduate Check-up Cycle of Radar Test Equipment
雷达检测设备检定周期的定界方法研究
Determination of optimal inspection period for degradation system operating in dynamic environment
动态运行环境下退化系统最佳检测周期的确定
Method for Establishing Verification Period of Electronic Measuring Equipment Based on Reliability Model
利用可靠性模型确定电子测量设备检定周期的方法
formulate specific procedures and regulations concerning examination and determination, work out detailed catalogues of measurement instruments of their units and fix the corresponding periods for examination and determination
制定具体的检定管理办法和规章制度,规定本单位管理的计量器具明细目录及相应的检定周期,
Clinical application of fluorescent quantification polymerase chain reaction to detect ccnd1 in the diagnosis of breast cancer
荧光定量PCR检测细胞周期蛋白D1对乳腺癌的诊断价值
Method of Determining Check Period during Storage of Missile Weapon System Based on the Fault Statistics
基于故障统计模型的导弹武器系统贮存检测周期确定方法
casual inspection
不定期检查,临时检查
The Existence Test on Regional Business Cycle and Sub- area Business Cycle of East Asia;
东亚经济周期与次区域经济周期存在性检验
Periodicity Detection Method of Periodic Pattern Mining in Time Series
时间序列周期模式挖掘的周期检测方法
Sampling procedures and tables for periodic inspection by attributes ( Apply to inspection of stability for productive process)
GB/T2829-1987周期检查计数抽样程序及抽样表(适用于生产过程稳定性的检查)
held women's health check-up, prevention and treatment of diseases to women on a regular basis, insuring much-needed lifelong medical service for women.
定期开展妇女健康检查和妇科疾病的防治，保障妇女在整个生命周期享有必要的健康服务。
weekend, period, etc returns
周末的、 定期的...双程票
period of cycle of steady motion
稳定运转循环的周期
short-term autostabilizatio
短周期运动的自动稳定
The cruise liner will sail out next week.
定期班轮下周出港。
law of isochronism
等周期定律 -天体自转
There is a statutory period of probation of thirteen weeks .
有13周的法定试用期。