1.
Percentage of Particulate Concentration Grades in Urban Air in 341 Cities
341个城市空气中颗粒物浓度分级比例
2.
Field Application of Injected Slugs with Various Mass Concentrations in Polymer Injected Wells
注聚井分级注入浓度段塞的现场应用
3.
Contrast and analysis of plasma Apelin level in patients with different degree chronic congestive heart failure
心功能分级不同的患者血浆Apelin浓度比较分析
4.
Response of Classified Chlorophyll to Changes of Concentrations of Nutrients in Bohai Bay
渤海湾分级叶绿素对营养盐浓度变化的响应
5.
A gradation of a color made by adding white to it to lessen its saturation.
淡色通过加白色使浓度变化而形成的一种颜色分级
6.
The cities in the Double-Control Zones where the annual concentration of SO2 attained Grade II standards account for 48.4% and 79.7%.
两区内二氧化硫年均浓度达到二级标准的城市分别占48.4%和79.7%。
7.
Experimental Study on Concentration Distribution and Numerical Simulation of Flow Field in Multiple-Spout FGD Tower;
多级喷动烟气脱硫塔内浓度分布实验及流场数值模拟
8.
C; and Cs = the initial and final concentrations, respectively
C;和cs,——分别为初始浓度和终结浓度
9.
methods of measuring dust concentration in flue gas
废气中粉尘浓度分析法
10.
automatic chlorine gas analyser
自动氯气浓度分析仪
11.
tenth-normal solution
十分之一当量浓度溶液
12.
Effect of Salinity and Sodicity on Water Retention of Montmorillonite
盐分浓度和钠浓度对蒙脱土保水性的影响
13.
Experimental Study on Thickening and Classification-sedimentation Processes of a Concentrator in Panxi
攀西某选矿厂浓缩、分级沉降试验研究
14.
Optimization and application of stage concentration in WPA production
分级浓缩在磷酸生产中的优化及应用
15.
Negative Symptoms, Cognitive Function, Platelet Serotonin Concentration and Polymorphisms of 5-HT_(2A\2C) Receptors in the First Degree Relatives of Schizophrenia;
分裂症一级亲属认知功能、阴性症状及5-HT浓度和受体基因多态性研究
16.
Relationship between Killip classification and plasma cardiotrophin-1 in patients with acute myocardial infarction
急性心肌梗死患者Killip心功能分级与血浆促心肌素-1浓度变化的关系
17.
Comparison of Platinum Concentration in Cervical Cancer Tissue through Different Levels of Pelvic Arteries Infusion Chemotherapy before Carboplatin Administration
卡铂术前不同分级盆腔动脉灌注化疗宫颈癌组织内铂离子浓度的对比研究
18.
Determination of PVA Concentration in Waste Water by Spectrophotometry
聚乙烯醇废水中浓度的分光光度分析