availability相关论文
目的 评估陕西省公立医院国家基本药物制度的实施状况.方法 利用2008年版WHO-Health Action International(HAI)标准化调查方法,于......
A Two-Unit Cold Standby Repairable System with One Replaceable Repair Facility and Delay Repair:Some
This paper considers a two-unit same cold standby repairable system with a replaceable repair facility and delay repair ......
According to the thickness and the configuration of sound-absorbing material,the cavity’s acoustical impedance and the ......
AIM:To clarify the effectiveness of plasma exchange bycomparing the mortality and morbidity before and afterthe interve......
Data availability is one of the most important properties of peer-to-peer (P2P) storage systems.Availability analysis mo......
Zinc deficiency was widely observed in calcareous soil where bicarbonate and high pH were always related with low zinc a......
Controlled-release N fertilizers can affect the availability of heavy metals in the contaminated paddy soil.A soil incub......
The operating experience data for 34 motors running for approximately 15 years in paper plants are collected. According ......
Heavy metal availability and impact on activity of soil microorganisms along a Cu/Zn contamination g
All the regulations that define a maximum concentration of metals in the receiving soil are based on total soil metal co......
The rhizosphere pH change of Pinus koraiensis seedlings as affected by N sources of different levels
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
在考虑地球遮挡、导航信号自由空间衰减、导航卫星转发天线波束对地张角、接收机遮蔽角及大气层衰减等因素的影响下,对GPS导航星的......
Inoculation with chlamydospores of Trichoderma asperellum SM-12F1 accelerated arsenic volatilization
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
AVAILABILITY OF PHOSPHORUS FROM SELECTED INORGANIC PHOSPHATES TO JUVENILE ABALONE,HALIOTIS DISCUS HA
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Positioning accuracy and reliability of GALILEO,integrated GPS-GALILEO system based on single positi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Contribution of the BDS to availability and reliability improvement: A case study of dam surface dis
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 评价糖尿病量化运动处方在2型糖尿病病人中应用的适用性和安全性.方法 运动处方按运动量由小到大分为1至5级.选择80例2型糖尿......
Large engineering plants (LEPs) have certain unique features that necessitate a maintenance strategy that is a combinati......
The new model for parallel repairable system is introduced,and it is based on the practice problems of maintenance and t......
针对现行三级维修机构保障的复杂设备,以规定可用度为约束条件,以单位工作时间内的平均维修费用最低为目标,通过对设备使用、修理......
With the rapid development and wideapplications of computing systems on which more reliance has been put, adependable sy......
Demands on software reliability and availability have increased tremendously due to the nature of present day applicatio......
针对导航星座星地联动运行、单星轨道机动调控、可靠性、维修性、保障性要求高、面向用户指标集中等特点,在分析导航星座系统效能......
文中简要介绍了多种服务器群集负载均衡的实现方法及特点,着重研究了解了基于Linux操作系统的LVS集群技术,以实现高性能、高可用、......
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研究部署与任务期间导弹武器系统可用性建模方法与仿真实验设计。阐述了可用性概念,明确了量化指标,构建建模与仿真(modeling and ......
Application of reliability-centered maintenance for productivity improvement of open pit mining equi
Equipment plays an important role in open pit mining industry and its cost competence at efficient operation and mainten......
AVAILABILITY OF PHOSPHORUS FROM SELECTED INORGANIC PHOSPHATES TO JUVENILE ABALONE,HALIOTIS DISCUS HA
The availability of phosphorus to juvenile abalone, Haliotis discus hannai from primary, secondary and tertiary calcium ......
China has launched her first ocean color satellite HY- 1A on May 15, 2002 since American ocean color satellite SeaSTAR w......
Positioning accuracy and reliability of GALILEO,integrated GPS-GALILEO system based on single positi
A kind of uniform reliability index suitable for the code and phase observations is presented and used in reliability ev......
Effects of Phosphate Adsorption on Adsorption Desorption and Availability of Cu and Zn Ions in Ultis
Surface charge, secondary adsorption-desorption and form distribution of Cu2+ and Zn2+ in Ultisols and Alfisols having a......
This paper presents an improvement of A-SATCHMORE (SATCHMORE withAvailability) . A-SATCHMORE incorporates relevancy test......
Physicochemical properties, total and DTPA (diethylenetriaminepentaacetic acid)-extractable Cu, Zn, Pb and Cd contents, ......
针对多部件系统固定维修时间长的特点,提出采用机会维修策略,将预防性维修和故障维修有机结合起来,从而分摊系统的固定维修时间,实......
为改善动车组设备在一个寿命周期内的维护经济性和可用度指标,以动车组设备为研究对象,通过引入故障率递增因子和役龄递减因子,整......
为提升GNSS全星座下的定位性能,需要研究GPS、GLONASS、BDS和GALILEO多系统星座融合的性能。采用全球经纬度5°×2.5°分辨率进行......
