determination of the chemical oxygen demand
化学需氧量的测定方法
sediment and water test
水和不溶物含量的测定
methods for determination of pyridine in exhaust gas
废气中吡啶含量的测定
Measuring the content of Co in Co(NH_3)_6Cl_3;
Co(NH_3)_6Cl_3中钴含量的测定
surface active agents-washing powders-determination of total boron content-titrimetric method
面活性剂－粉末洗涤剂-硼含量的测定-滴定测量法
detemination of ammonium (potentiometric method)
磷的测定法-电位测量法
To determine or measure the quantity of.
确定或测定…的数量
The accurate measurement of doses, especially of radiation.
剂量测定尤指辐射的剂量准确测定法
Method of Get the Measurement Uncertainty of Measure-standard for Constructing a Station of Measure and Testing
测绘仪器计量站测量标准的评定方法
determine the quantity of someone's share.
测定某人的分额的数量。
Evaluation of Determination Uncertainty of Titration Method for Manganese in Manganese Ore
滴定法测定锰矿中锰的测量不确定度评定
quantitative analysis of BOD
生物化学需氧量的定量测定
Evaluation and Utilization of Uncertainty in Mass Measurement;
砝码质量测量不确定度的评定及应用
Sand Storm Quantitative Forecast Method Based on Quantitative Monitoring
基于定量监测的沙尘暴定量预报方法
Quantitative determination of iminodibenzyl by ~1HNMR
~1HNMR法定量测定亚氨基二苄的质量分数
gauging by innage
油罐剩油量高度的测定
determination of dissolved oxygen(iodometric method
溶解氧的测定-碘量法
testing method for non-lint content of cotton
棉的杂物含量测定法