Acid and dilution water feeds are usually proportioned in a predetermined ratio and interlocked.
硫酸和稀释用水通常按预先确定的比例供给并相互连锁。
2
The sample dilution multiple, salinity and acidity heavily influence the detecting result of sulfate determinated by complex acid barium indirect flame atomic absorption spectrometry.
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。
3
Methods to determine the antifungal MIC of chitosan and acetic acid by AGAR dilution method, respectively.