可用率,availability
1)availability[英][?,veil?'biliti][美][?,vel?'b?l?t?]可用率
1.Study on reliability and availability of a UHVDC transmission system;特高压直流输电系统可靠性和可用率研究
2.This paper analyzes and summarizes the main factors of design,structure and management/operation which effect on the availability of CFB boilers based on the actual operation experiences of CFB boilers.根据循环流化床锅炉的实际运行经验,分析总结了影响循环流化床锅炉可用率的主要因素,并提出了提高循环流化床锅炉可用率的建议。
3.This paper gives an opinion that it is imperative to allocate reserve on both the capacity and availability of generating units.文中提出备用需求的分配不仅应考虑发电机组的容量 ,还应考虑到发电机组的可用率 ,并给出了一种计及发电机组可用率水平的备用需求分配计算方法。
英文短句/例句

1.Unplanned energy unavailability(UEU)非计划能量不可用率
2.Vocabulary can generally be divided into three groups: high, medium and low frequency.字汇大致上可以分成三类:高使用率、等使用率、使用率。
3.Dissolution rate determines the availability of the drug for absorption.溶解速率溶解速率决定药物吸收时的可用度。
4.Bad Refresh Rate - Current refresh rate is not in the available list错误刷新率-当前的刷新率不在可用的列表中
5.Research of Algorithm of Rate-Control for MPEG-2 Multiplexing VBR;MPEG-2可变码率编码复用码率控制算法研究
6.They can be plug-installed power compensator, the power factor can be more than 0.9 after expiation.可按用户要求加装功率补偿器,补偿后功率因数可达0.9以上。
7.Rejection rate can be greatly reduced by employing this new developed device.采用这种新装置可以大大降低废品率。
8.Two methods are used to evaluate the permeability of cores.有两种方法可用来测量岩芯的渗透率。
9.It directly affects unit reliability and availability.它直接影响到机组的可靠性和利用率。
10.is the optional upper bound on the value for which you want a probability是用于概率求和的样本值上界(可省略)
11.SCR reactive power auto-compensation device and its applications可控硅无功功率自动补偿装置及应用
12.Research and Application of Visual Software Based on Graphic Method of Probability;可视化概率图解法软件的研制与应用
13.Analysis of interest rate of convertibie bonds on a price modal of option;用期权定价模型分析可转换债券利率
14.Frequency and phase controllable deconvolution technique and its application频率、相位可控的反褶积技术及其应用
15.Variable Bit Rate Control for AVS Coding on Storage Application存储应用中AVS编码的可变码率控制
16.The Discount Rate and the Resource Sustainability of Visitor Attractions贴现率与景区旅游资源的可持续利用
17.I can use probabilistic graph theory to rank them in order of likely use.我可以运用概率图论来计算出现可能性的大小
18.We can see that the massive vein is revealed by resistivity.可以看出,致密的矿脉可用电阻率法来发现。
相关短句/例句

probability of spares sufficiency可用概率
1.Simulation algorithm of probability of spares sufficiency for repairable item with degenerate performance;修复后性能下降的可修件的备件可用概率仿真算法
3)available horsepower可用功率
4)admissible rate可用速率
5)carbon availability碳可用率
6)availability[英][?,veil?'biliti][美][?,vel?'b?l?t?]可利用率
1.But the availability of MODIS is higher than that of SeaWiFS and the annual availabilities of SeaWiFS and MODIS are 12.对2001年SeaWiFS和MODIS叶绿素浓度数据的全球可利用率进行了定量分析,二者在全球范围的变化趋势一致,年平均可利用率分别为12。
延伸阅读

可用率  表征可修复系统或元件可靠性的一个重要的定量指标。它表示可修复系统或元件在 t时刻能维持其正常功能,处于可用状态的概率。可用率分为两种:瞬时可用率和平稳状态可用率。前者指在t 时刻系统或元件能维持其正常功能的概率;后者指平稳状态下,系统或元件维持其正常功能的概率。当元件或系统的连续工作时间或连续修理时间服从指数分布,并且它的故障率和修复率分别为&λ和μ时,瞬时可用率A(t)可表达为平稳状态可用率A可表达为平稳状态可用率A也可表达为式中MTBF为平均无故障工作时间,MTTR为平均修复时间。上式的物理意义是,在一个平均寿命周期里,平均可用时间与整个平均周期时间之比就是可用率。可用率综合地反映了元件或系统故障特性和修复特性。可用率越高,表明元件或系统的可靠性越好。