1.
Relationship Between the Release of Fixed ammonium from Yellow Brown Soil and the Density of Ryegrass
黄棕壤矿物固定态铵的释放与黑麦草种植密度的关系
2.
Studies on Fixed Ammonium of Chief Upland Cultivated Soils in Hunan Province;
湖南省主要旱耕地土壤固定态铵的研究
3.
Correlation between Fixed Ammonium and Illite in Paddy Soil, Nanjing Region
南京地区水稻土中固定态铵与伊利石的相关性
4.
Study on Distribution of Fixed Ammonium and Its Influencing Factors in Paddy Soil Profile
固定态铵在水稻土剖面中的分布特征及其影响因素研究
5.
Economic Value Assessment of CO_2 Fixation and O_2 Release of Vegetation Ecosystem in the Tibetan Plateau
青藏高原植被固定CO_2释放O_2的经济价值评估
6.
Hemodynamic changes and histamine release caused by cisatracurium
顺式阿曲库铵对血流动力学及组胺释放的影响
7.
The Effect of Superhigh Ammonium Nitrate Loading Gel-State Slow Release Fertilizer on Fertilizer and Water Saving
超高硝酸铵负载凝胶态缓释肥的节肥节水效应
8.
Solid waste--Determination of total chromium--Titrimetric method
GB/T15555.8-1995固体废物总铬的测定硫酸亚铁铵滴定法
9.
Studies on Distribution, Release and Photodegradation Laws of Parachlorophenol in Solid Ice;
对氯苯酚在固态冰相中的分布、释放及光降解规律的研究
10.
Studies on Mode of Distribution, Release and Photolysis of M-cresol in Ice;
间甲酚在固态冰相中的分布、释放及光降解规律的研究
11.
Studies on Distribution-Release Regularity and Photodegradation of Phenol in Ice;
苯酚在固态冰相中的分布、释放及光降解规律的研究
12.
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
13.
A Study on the Characteristics of Ammonium Fixation and Adsorption of the Corn Belt Phaeozem in Songliao Plain;
松辽平原玉米带黑土铵的固定和吸附特性研究
14.
Synthesis and Properties of Silica-immobilized Quaternary Ammonium SO_3H Acidic Ionic Liquids
硅胶固定化季铵SO_3H型离子液体的合成与性能
15.
While a user holds the cursor over a target, he clicks the button down and releases it.
用户将鼠标停留在固定的位置，按下按键，然后释放。
16.
Preparation and release characteristics of diammonium glycyrrhizinate chitosan galactosyl oligosaccharide nanoparticles in vitro
甘草酸二铵半乳糖化壳寡糖纳米粒的制备及体外释放考察
17.
Preparation of irinotecan hydrochloride containing liposomes by ammonium sulfate gradient method and its release in vitro
硫酸铵梯度法制备盐酸伊立替康脂质体及体外释放的研究
18.
Preparation and Release Performance of Controlled Release Solid Corrosion Inhibitor;
缓释型固体缓蚀剂的制备及释放性能研究