未知溶液 的英文怎麼說
中文拼音 [wèizhīróngyè]
未知溶液
英文
unknown solution-
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，然後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於中部的標準。Open the fluid inclusion by heat explosion, extract the ore - forming solution, measure the relative density of the ore - forming solution through its electric conductivity, and apply the results to the test of mineralization and ore - search by geological analogy
用熱爆法打開包裹體提取成礦溶液，以電導度度量其相對濃度，以地質類比法通過從已知到未知的分析，將其結果用於成礦找礦試驗。
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