crude assay

常見例句

Two methods for forecasting the quality of road asphalt with the data of crude assay are proposed.
提出兩種方法，在溶劑脫瀝青過程之前用原油評價數據預測道路瀝青質量。
The result showed that in case assay conditions were identical, the soak multiple, dilution multiple and soaking times of crude xylanase all influenced the activity of the xylanase.
研究表明：在測定條件一致的情況下，酶制劑浸提倍數、稀釋倍數、浸提次數對酶活測定結果均有顯著影響。
The biological activity assay of the crude toxin showed that it could induce the characteristic symptom of rice sheath blight and inhibit the growth of rice radicle and make the seedling wilting.
對粗毒素進行生物活性檢測，發(fā)現粗毒素在水稻葉片上能形成水稻紋枯病的典型癥狀，并可抑制水稻種子胚根的生長，致使水稻幼苗失綠萎蔫。