release rate 第1页

Study on nitrogen characteristics of coated controlled-release fertilizer with different particle sizes Litter and soil respiration in a tropical mountain rain forest in Jianfengling,Hainan Island Characteristics of nitrous oxide (N2O) emission from a headstream in the upper Taihu Lake Basin Experimental Studies on the Release Rate of Total Anthraquione of Rhubarb in Langchuang kangfu Tablets and Capsules Preparation of Zhitong sustained-release tablet and its release property in vitro Preparation technology of tanshinone sustained-release microcapsules Preparation of sinomenine hydrochloride nanoparticle thermosensitive gel for intra-articular injection and its characteristic investigation Nutrient release characteristics of controlled-release urea in water and different soils Decomposition regularity of organic materials in Sanjiang Plain region Optimization of Guanjie Zhitonggao Patch formulation using central composite design-response surface methodology Preparation of pueratin effervescent osmotic pump controlled release tablets and their in vitro evaluation Preparation of nasal thermosensible gels of Chinese medicine Xingbi and release behavior in vitro Researches on the Release Rates of Four Types of Insect Semiochemicals from Four Dispenser Types Study on release of slow-released tablets of puerarin Preparation of lyophilized powder in oral Pueraria flavonoids loaded solid lipid nanoparticles and determination of release rate of its four effective components Preparation of Wei medicine Kuijiean thermosensitive hydrogel and study on its release properties Sustained-release solid dispersion of tripterin carried by colloidal silia dioxide Optimization of Guanjie Zhitonggao Patch formulation using central composite design-response surface methodology Releasing properties and mechanism in vitro of berberine，palmatine，evodiamine，and rutaecarpine from gastric floating sustained-release tablet containning Zuojin Pellet extraction Study on the kinetics and rate of soil nonexchangeable K release by three various extraction Preparation optimization and in vitro release of baicalin thermosensitive gel Preparation optimization and in vitro release of baicalinthermosensitive gel STUDIES ON PHYSIOLOGIC CHARACTERS OF PHOTOSYNTHESIS OF HYBRID RICE AT FILLING STAGE Release Rates and Isomerization Effects of Conjugated Dienes Sex Pheromone from Two Types of Dispensers Preparation of Shichangpu Double Layer Tablets Evaluation of determination methods for nutrient release characteristics of coated controlled-release fertilizer under soil and water incubation conditions Effect of granule size and coating thickness on nitrogen release characteristics of controlled release fertilizers (CRFs) Fast measurement of nutrient release rate of coated controlled-release fertilizers Study on matrix proportion of hydrophilic SIS hot melt pressure sensitive adhesive suit modified by RLPO Preparation technology of tanshinone sustained-release microcapsules Representation and in vitro transdermal characteristics of glycyrrhizic acid nanoparticles prepared by antisolvent recrystallization method Preparation and properties of nepeta oil-oxymatrine lipidosome pro vagina thermosensitive gel