bef造句
- Analysis and design of the bef with high q using ewb
值陷波滤波器的分析与设计方法 - He saved the men of the bef ( british expeditionary force )
他救了英国远征军的士兵。 - What if something should bef all you
如果你发生什么不测怎么办? - A stranger spoke to me bef orehand
当时有个陌生人和我说话 - Bef : buiding entrance facilities
建筑物入口设施 - Bef belgium francs
Bef比利时法郎 - The epidemiological analysis on malaria for 23 years of dongguan city bef ore and after opening up
开放前后23年东莞市疟疾流行病学分析 - Maybe god wants us to meet a few wrong people bef * * e meeting the right one , so that when we finally meet the person , we will know how to be grateful
在遇到梦中人之前,上天也许会安排我们先遇到别的人;在我们终于遇见心仪的人时,便应当心存感激。 - Abstract : in this paper , a new metallurgical energy resource has been introduced which includes two fuels : pitch - water slurry ( pws ) and bitumen emulsion fuel ( bef ) . a laboratory test of the pws and bef containing 65 % ?
文摘:介绍了两种最新研究开发的沥青浆体燃料:硬沥青水浆和沥青乳化燃料;并报道了这两种新型燃料的实验室规模燃烧试验和性能试验结果。 - The entire rotating assembly shall be designed with sufficient rigidity and balanced to provide for a maximum shaft deflection at the lower seal of 0 . 002 " under all operating points between plus or minus 40 % of the flow at best efficiency point ( bef ) on the pump ' s performance curve
整个旋转总装都应该具有足够的硬度,在泵性能曲线最好性能的正负40 %的范围内,在所有工作点,最大的轴偏差限制在0 . 002英寸内。 - It's difficult to see bef in a sentence. 用bef造句挺难的
- All the sutra methods needs a great deal of locale experimentation data , it ' s impossible for complex systems , so we bring forward the verification method based on bayes theory . using this method , only a few locale data is needed for the maintainability verification , and we can make good use of the information collected bef ore the locale experimentation . according to the requirement of practicality project , we frame a particular maintainability verification project to verify the mttr of the system
研究了分布未知、分布已知、分布和方差均已知三种情况下的四种经典维修性验证方法,并提出了充分利用验前信息的基于bayes理论的小样本维修性验证方法,该方案适用于大型复杂系统的维修性验证方案的改进,并且根据工程使用需求设计了操作性强的导弹武器系统维修性验证方案。