1.
Evaluation of Uncertainty in Measurement of the Digital Measuring Device for Optical Interference Methane Detector
数字压力式光干涉甲烷测定器检定仪测量结果的不确定度评定
2.
Optical Interferometric Measuring Methane Conversion Principle and Method
光干涉式甲烷测定器的原理及换算方法
3.
The cause analysis of the Optical Interferometric Methane Detector that causes spectral drift
光干涉型甲烷测定器产生光谱漂移的原因
4.
detector ,firedamp (i.e., methane)
沼气（即甲烷）测定器
5.
Pulps--Determination of dichloromethane soluble matter
GB/T7979-1987纸浆二氯甲烷抽提物的测定法
6.
Studies on Methane Emission Measurement and Predicting Model of Beef Cattle;
肉牛甲烷排放测定与估算模型的研究
7.
Research Progress of Trihalomethanes Determination in Water Samples
水样中三卤甲烷的测定方法研究进展
8.
Determination Methods and Result Presentations of Nonmethane Hydrocarbon
关于非甲烷总烃(NMHC)的测定及结果表示
9.
Detection of n-hexane,benzene,toluene and xylene in workplace air by vapor phase chromatography
气相色谱法测定空气中苯、甲苯、二甲苯、正己烷
10.
Determination of purity of basic dye by two phase titration
两相滴定法测定三苯甲烷类碱性染料的纯度
11.
Determination of micro acidity of methane chloride by non-aqueous potentiometric titration method
非水电位滴定法测定甲烷氯化物微量酸度
12.
Determination of DMF and Chloroform in Extractive Liquid by Gas Chromatography
气相色谱法测定皮革废水萃取液中的N,N-二甲基甲酰胺、三氯甲烷
13.
Determination of 4'-hydroxyflavanoneand 6-methoxyflavanone in Human Urine Samples by HPLC
HPLC法测定人体尿液样品中的4′-羟基黄烷酮和6-甲氧基黄烷酮
14.
Simultaneous determination of dichloroethane and trichloromethane in air of workplace
工作场所空气中二氯乙烷和三氯甲烷的同时测定
15.
Liquid chlorinated methanes for industrial use--Determination of colour (platinum-cobalt scale)
GB/T4120.1-1983工业液体氯代甲烷色度(铂-钴标度)的测定
16.
polyalkoxylated derivatives-determination of hydroxyl value-phthalic anhydride method
聚烷氧基化衍生物-羟值的测定-邻苯二甲酸酐法
17.
Liquid chlorinated methanes for industrial use--Determination of density (hydrometer method)
GB/T4120.2-1983工业液体氯代甲烷密度的测定密度计法
18.
Standard Adiabatic Bomb Calorimeter and Determinationof Heat of Combustion of High Purity Methane
标准绝热型弹式热量计及高纯甲烷热值的测定