最后根据调查数据,利用随机和模型给出了药店毛利百分数的均值、方差以及分位点。
In the end, the average, variance and quantiles of profit margin of drugstores are obtained from survey data.
仪器的准确度通常规定为读数的百分数,加上量程的百分数(或者最低有效位的字数)。
Instrument accuracy is usually specified as a percent of reading, plus a percentage of range (or a number of counts of the least significant digit).
仪器的准确度通常规定为读数的百分数,加上量程的百分数(或者最低有效位的字数)。
Instrument accuracy is usually specified as a percent of reading, plus a percentage of range (or a number of counts of the least significant digit).
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