1.
ANALYSIS OF DISTRIBUTED CHRACTERASTICS OF OZONE CONCENTRACTION OF LATE TEN YEARS IN QINGDAO CITY
近十年青岛市臭氧质量浓度分布特征分析
2.
An Experimental Study on the Measurement of Pesticide Concentration Distribution in Sealed Interspace;
密闭空间药雾质量浓度分布的实验研究
3.
Distribution characteristics of dissolved organic carbon in forest wetland soil-water solutions in Sanjiang Plain
三江平原典型岛状林湿地土壤水DOC质量浓度分布特征
4.
The use of C-V technique in slowing distribution of P-N junction;
CV法测缓变PN结杂质浓度分布的研究
5.
Research on Measurement Mothod of the Concentration and Size Distribution of Indoor Suspended Particulate Matters
室内悬浮颗粒物浓度与粒径分布测量方法研究
6.
Simultaneous Optimization of Multi-component Mass Exchange Network Based on the Mass Transfer Composition Difference;
基于传质浓度差同步优化多组分质量交换网络
7.
Characteristics of Mass Concentration of Dust-aerosols over the Ejin Region;
额济纳地区沙尘气溶胶质量浓度特征初步分析
8.
Concentration Variation Characteristics and Time-frequency Analysis of PM10 in Zhanjiang
湛江市PM10质量浓度变化特征及时频分析
9.
Study on the Concentration Distribution and Mass Transfer for CTST;
立体传质塔板CTST罩内外浓度分布及传质性能的研究
10.
tenth-normal solution
十分之一当量浓度溶液
11.
Vertical Suspended Sediment Concentration Due to Waves and Wave-current Flows;
波浪及波流共同作用下悬移质浓度垂线分布的研究
12.
Distribution of Suspended Sediment Concentration in Wave-Current Conditions in the Sea Adjacent to Rushan;
乳山海域波流条件下的悬移质浓度分布特征研究
13.
reduced in strength or concentration or quality or purity.
在强度、浓度、质量或者纯度上有所减弱。
14.
Analysis of semen criterion and electrolyte of male infertility
男性不育患者精液质量指标和精浆电解质浓度的测定与分析
15.
Variations in Mass Concentrations and Ozone Formation Potentials of C2-12 Hydrocarbons in Typical Areas of Hangzhou,China
杭州典型区域C2-12质量浓度变化及臭氧潜势量分析
16.
determination of mass concentration of sulphur dioxide in ambient air (thorin spectrophotometric method)
环境空气中二氧化硫质量浓度的测定-钍试剂分光光度测定法
17.
Examination of HPAM concentration in produced water with turbidity method
浊度法测定油田采出水中HPAM质量浓度
18.
Effect of Increasing Surface Ozone Concentration on Yield and Dry Matter Production and Allocation of Rice (Oryza Sativa L.)
近地层臭氧浓度升高对水稻产量和物质生产与分配的影响