铬酸钡间接原子吸收法测定水中硫酸盐时，样品的稀释倍数、盐度、酸度对测定结果影响较大。
The sample dilution multiple, salinity and acidity heavily influence the detecting result of sulfate determinated by complex acid barium indirect flame atomic absorption spectrometry.
举例说明了对地表水中BOD5值的估算和稀释倍数确定的应用。
Some examples were given to show the application in BOD5 value estimation and confirmation of the sample dilution multiple for surface water monitoring.
探讨了浸提倍数、稀释倍数、浸提次数对饲用木聚糖酶活性测定结果的影响。
The influence of soak multiple, dilution multiple and soaking times on the activity of a xylanase was studied.
应用推荐