The assay with 5levels of the standard requires only one level of the unknown at a concentration assumed equal to the median level of the standard 試驗應使用平行5的標準要求僅有一份未知的做為濃度等同于中部的標準。
This area is centralized around some 580 storied dwelling buildings , with a temporary population of about 150 , 000 . residents here are mostly white collar professionals , whose consumption ability is above the median level 該區(qū)域集中了580棟住宅樓,暫住人口約15萬。在此居住的人多屬白領階層,消費能力在中檔水平以上。
Longitudinal study mainly refers to the distribution of p / e in the past 10 years the stock market and investors anticipated , including market analysis of the overall median level of p / e , p / e structural analysis and classification of industry p / e compare 縱向的考察主要是指近十年股票市場市盈率的分布特征與投資者預期的關系,包括市場整體市盈率水平的中位數(shù)分析、市盈率的結(jié)構(gòu)分析和行業(yè)市盈率分類比較。
From the information available for the preparation to be assayed ( the “ unknown ” ) , assign to it an assumed potency per unit weight or volume , and on this assumption prepare on the day of the assay a stock solution and test dilution as specified for each antibiotic but with the same final diluent as used for the usp reference standard . the assay with 5levels of the standard requires only one level of the unknown at a concentration assumed equal to the median level of the standard 根據(jù)有效的信息制備試驗溶液,指定一個假定的每單位重量的效價或者體積,然后在假設的基礎制備當天儲備液試驗和稀釋溶液作為每一種抗生素指定的效價,但是當使用相同usp參考標準品的最終稀釋液時,試驗應使用平行5的標準要求僅有一份未知的做為濃度等同于中部的標準。