1.
Observations do not indicate that cloud nucleus concentrations parallel those of sulphur dioxide.
观测没有表明云核浓度与二氧化硫浓度相关。
2.
atmospheric sulfur dioxide analyzer
大气中二氧化硫浓度分析仪
3.
STUDY ON SULFUR DIOXIDE CONCENTRATION MEASUREMENT BASED ON FLUORESCENCE METHOD;
基于荧光法测量二氧化硫浓度的研究
4.
Evaluation of Uncertainty in Determination of Sulphur Dioxide in Air
空气中二氧化硫浓度测定的不确定度评定
5.
ambient sulphur dioxide concentration
周围空气的二氧化硫含量；外围空气的二氧化硫浓度
6.
Analyze on Relativity of Sulfuric Acid Salt Forming Velocity and Sulfur Dioxide
石河子市大气硫酸盐化速率与二氧化硫浓度的相关性分析
7.
Dimethylsulfide Emission in Qingdao Near-shore Waters and Atmospheric Dimethylsulfide Concentration Variation
青岛近岸海域二甲基硫排放和大气中二甲基硫浓度变化
8.
Research and Development of Singlechip-based Sulfur Dioxide Detector;
基于单片机的烟气二氧化硫浓度检测仪的研制
9.
Development Status of Transforming SO_2 Concentration into Sulfur;
低浓度SO_2转变成硫磺的脱硫技术
10.
Evaluation of the Uncertainty for the Concentration of Sodium Thiohsulfate Standard Solution;
硫代硫酸钠标准溶液浓度的不确定度评定
11.
The Experimental Study on the Removal of Low Concentration Hydrogen Sulfur by Red Mud Adsorbents from Aluminum Industry;
赤泥脱硫剂净化低浓度硫化氢废气的试验研究
12.
Effect of low concentration exposure of hydrogen sulfide on workers health;
接触低浓度硫化氢对工人健康的影响
13.
Equilibrium Concentration of Sulfate Ion in CaSO_4-Ca(OH)_2-H_2O System
CaSO_4-Ca(OH)_2-H_2O体系中硫酸根的平衡浓度
14.
Experimental study on removal dioxide sulfur by using concentrated brine
氧化镁强化浓海水吸收低浓度二氧化硫的实验研究
15.
The Affect of Sulfuric Acid Concentration On Preparation of α-Semi-Hydrated Gypsum
硫酸浓度对烟气脱硫石膏制备α-半水石膏的影响
16.
Natural rubber latex concentrate--Prevulcanized rubber latex--Determination of viscosity
GB/T14797.2-1993浓缩天然胶乳硫化胶乳粘度的测定
17.
determination of the mass concentration of sulphur dioxide [tetrachloromercurate (tcm)/pararosaniline method]
二氧化硫质量浓度的测定-四氯汞化物/副品红法
18.
Natural rubber latex concentrate--Prevulcanized rubber latex--Determination of swelling capacity
GB/T14797.3-1993浓缩天然胶乳硫化胶乳溶胀度的测定