blank sample 中文意思是什麼
blank sample
解釋
空白試樣-
Determination of end carboxyl content in pet chip using photometric method was discussed, the optimiza tion of measuring condition and parameters such as sample weight, concentration of titrant, blank of solvent were stud ied
論述採用光度法測定聚酯切片的端羧基，對稱樣量、滴定劑的濃度、溶劑的空白等測試條件和參數進行優化選擇。 -
Blank test sample
空白試驗樣品 -
You can use the autocontent wizard, design templates, sample presentations, or a blank presentation
您可以使用內容提示向導、設計模板、示例演示文稿或空演示文稿。 -
Field blank as described in the sample, but it is a good idea to specify the same name as the jndi name configured in the websphere application server, because you need to associate the jndi lookup name with the jndi name later when you configure the ejb resource references
欄位置空，但是將它指定為與websphere application server中配置的jndi名相同的名稱也是一個好主意，因為在稍後配置ejb資源引用時，您需要將jndi查找名稱與jndi名相關聯。 -
This paper relates a study of using automated gel permeation chromatography ( gpc ) to clean soil sample extracts with an average recovery of spiked blank samples of about 79. 0 %, far better than the common florisil method
將該凈化方法應用於實際土樣的凈化，並和佛羅里硅土凈化方法相比較，經凝膠滲透色譜凈化的20種有機氯農藥空白加標的平均回收率為79 . 0 % ，比佛羅里硅土凈化的空白加標平均回收率高14 . 9 % ，且凝膠滲透色譜的凈化效率較好。 -
Operation is easy : just put the blank sample in for zeroing and then the real sample for reading the result
操作簡便，只需調零和放入樣品測量兩個步驟，就可得出準確濃度。 -
The detection limit of edta titrimetric method for sulfate was determined according to a procedure which is basically epa method detection limit procedure except that it also accounts for the contribution of variability of blank and total hardness on sample results
摘要在美國環保總署方法檢出限程序的基礎上，設計了一個能考慮樣品空白和總硬度的可變性對樣品測量值貢獻的方法檢出限程序，並按照此程序對edta滴定法測定硫酸鹽的檢出限進行了確定。
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