1.
Nursing Care of Discolored Teeth Treated by Urea Hydrogen Peroxide Bleach
利用过氧化脲脱色剂治疗变色牙的护理
2.
The effect of carbamide peroxide bleaching agents on teeth color in vitro
过氧化脲漂白剂对牙齿颜色影响的实验研究
3.
The Effects of Carbamide Peroxide Bleaching Gel with Different Thickening Agents on Enamel and Restorative Material;
不同增稠载体的过氧化脲漂白剂对釉质和修复体影响的实验研究
4.
Synthesis Derivatives of Glycyrrhetinic Acid and Matrine & Preparation and Application of Urea Peroxide as a Bleaching Agent;
甘草次酸苦参碱衍生物的合成及过氧化脲的制备和应用
5.
Effect of carbamide peroxide bleaching agents on the surface roughness of enamel in vitro
过氧化脲漂白剂对釉质表面粗糙度影响的实验研究
6.
Irritation of different urea peroxide bleaching agents to oral mucous membrane
不同增稠载体过氧化脲漂白凝胶对口腔黏膜的刺激性
7.
The activities of both urease and catalase are sensitive to bronopol.
土壤脲酶和过氧化氢酶都对溴硝醇比较敏感。
8.
Study on Interaction between Sulfonylurea Herbicides and Catalase;
磺酰脲类除草剂和过氧化氢酶相互作用
9.
Effect of Waste Plastics Recycling Products on Activities of Soil Catalase and Urease
废塑料资源化产品对土壤中过氧化氢酶和脲酶活性的影响
10.
Effects of Urea on the Adsorption of Sulfonlurea Herbicides on Three Kinds of Minerals and the Interaction between Sulfonlurea Herbicides and Catalase;
尿素对磺酰脲除草剂在三种土壤矿物上的吸附及与过氧化氢酶相互作用的影响
11.
Synthesis and Research of Biological Activities of Aroylureas and Aroxyacetylureas with Tetrazole-ring;
含四唑环的芳酰脲和芳氧乙酰脲类化合物的合成及生物活性研究
12.
Relation between superoxide dismutase in seminal plasma and Ureaplasma Urealyticum infection
精浆超氧化物歧化酶与解脲支原体感染的关系
13.
Synthesis and Characterization of Lamella Urea-formaldehyde Resin-Silica Hybrid Material;
层状脲醛树酯—二氧化硅杂化材料的合成与表征
14.
Synthesis of amorphous manganese dioxide by thiourea as reductant and its electrochemical properties
硫脲作还原剂制备二氧化锰及其电化学性能
15.
Curing reaction of urea-formaldehyde resin by thermal mechanical analysis.
脲醛树脂固化过程的热机械性能分析
16.
Technologic Study on the Continuous Synthesis of Thiourea Dioxide in Aqueous Solvent with Pipe-Style Reactor;
连续水溶剂法合成二氧化硫脲的管式工艺研究
17.
Tribological Properties of Urea Grease Filled with Nanometer Silicon Dioxide
添加纳米二氧化硅脲基润滑脂的摩擦学特性
18.
Research on Application of Thiourea Dioxide in Slight Bleaching of OCC Pulp
二氧化硫脲在OCC浆料轻度漂白中的应用研究