1.
Potassium nutrient release characteristics and the application of slow-release potassium fertilizer in flue-cured tobacco
缓释钾肥钾素释放特征及其在烤烟上的应用
2.
Effect of Controlled-Release Fertilizer on Potassium Nutrients and Mechanism of Flue-cured Tobacco;
控释钾肥对烤烟钾素营养的影响及其机理研究
3.
Study on K-release Effect of Silicate Bacterium DMS3 on the Promotion of K-feldspar and the Growth of the Mung Bean
硅酸盐细菌DMS3促进钾长石释钾及绿豆生长作用研究
4.
Study on the Dynamics of Potassium Releasing and Fixing of Several Phaeozem in Jilin Province;
吉林省黑土钾素释放、固定动力学研究
5.
Pharmacokinetics and relative bioavailability of modified-release tablets of potassium chloride in healthy volunteers
氯化钾缓释片健康人体的生物等效性
6.
Study of Slow-Release Properties of Silicon Oxide in Potash-Calcium Fertilizers(Part Ⅱ)
钾钙肥中氧化硅的缓释性研究(二)
7.
Study of Slow-Release Properties of Silicon Oxide in Potash-Calcium Fertilizers(PartⅠ)
钾钙肥中氧化硅的缓释性研究(一)
8.
Dynamic Release of Potassium from Potassium Bearing Minerals as Affected by Ion Species in Solution
含钾矿物中钾的释放及其与溶液环境中离子种类的关系
9.
Effects of Slow-Release Fertilizers on Yield Formation and the Uptakes of Nitrogen, Phosphorus and Potassium by Aerobic Rice;
缓释肥对旱稻氮、磷、钾吸收及其产量形成的影响
10.
Mechanism of soil mineral potassium release extracted by low-molecular-weigh organic acids
低分子量有机酸作用下土壤矿物钾释放机制
11.
Effects of Different Controlled-Release Fertilizers and Nitrogen Level on N,P,K Use Efficiency
控释肥类型及氮素水平对氮磷钾利用率的影响
12.
Factors Influencing the Release of Potassium Citrate Gel Matrix Sustained-release Pill in Vitro
枸橼酸钾凝胶骨架缓释丸体外释放的影响因素研究
13.
Lignin from paper-making waste liquor was used as slow-releasing material to potassium fertilizer, which was propitious to resources utilization and environmental protection.
木质素来源于造纸废液，作为钾肥的缓释材料，其资源环保意义重大。
14.
Determination of Trace Amount of Potassium and Manganese in Acid Rain Standard Reference Material by IDMS
同位素稀释质谱法测定酸雨标准物质中微量钾和镁
15.
Application of Central Composition Design for Optimization the Formulation and Processing of Potassium Chloride Sustained-released Tablets;
中心组合设计在氯化钾缓释片制剂处方和工艺优化中的应用
16.
Studies on Bioequivalence and in Vitro/in Vivo Correlations of Potassium Chloride Sustained-release Tablets in Healthy Volunteers;
氯化钾缓释片人体生物等效性及体内外相关性研究
17.
Study on the Dynamics of Soil Potassium in Root Zone and Non-Root Zone and the Charactertics of Potassium Fixation-Release under Paddy-Upland Rotation
水旱轮作条件下根区与非根区土壤钾素变化及固定释放特性研究
18.
Potassium permanganate liquid storage in different temperature were diluted and demarcated quantitative times without number. The result shows concentration of potassium permanganate liquid is not changing, its stability is good.
对不同温度下的高锰酸钾贮备液进行多次定量稀释并标定,实验结果表明,高锰酸钾浓度基本不变。