本文介绍了BESMuon鉴别器电子学系统的原型样机.A prototype of the readout electronics for BES Muon Counter is introduced.结果表明:它们是定量评估被动FTIS探测性能和光谱鉴别器的重要工具.The simulated - spectra will be useful in quantitative assessing performance of FTIS s...
Objective: to investigate the variation and significance of urinary alanine aminopeptidase ( AAP ) in nephrotic syndrome.目的: 探讨原发性肾病综合征病人尿中丙氨酸氨基肽酶 ( AAP ) 活性变化及其临床意义.Plackett - Burman experiment shows that wheat bran, sy...
They are offering farmers $2.15 a bushel for corn.他们向农民出价每蒲式耳2.15美元收购玉米。A handful of good life is better than a bushel of learning.一把好日子胜过一蒲式耳的学问.He must not measure his neighbour's corn by his own bushel.他不应该拿自己的标准...
琳达, 把电唱机关小声点, 我想看书.Linda, turn down the record player. I'm trying to read.我去年买了一台电唱机.I bought an electric gramophone last year.还附带一只电唱机.There's a pickup attached to it....