1·Effects of reaction temperature, oxygen concentration, catalyst dosage and reaction time on oxidation of benzyl alcohol were investigated.
考察了反应温度、氧浓度、催化剂用量以及反应时间对苯甲醇氧化的影响。
2·Selective puncture to embolize the left-middle portal vein with the different concentration, dosage and the injection speed of NBCA.
穿刺左中支门静脉，以不同浓度、剂量和推注速度的NBCA栓塞该血管。
3·The dosage of interest is typically the lethal concentration, known as LC50, that will kill 50% of the population of organisms in a given period of time.
需要测试的剂量是致命浓度(LC50)在给定时间内能杀死50%生物体的剂量。
4·The concentration of active center increases with the increase of dosage of initiator, so the yield of copolymer increase.
引发剂用量增加使得体系中活性中心浓度增加因此共聚物的产率上升；
5·The influences of contact area of catalyst with reactant catalyst area, catalyst dosage and initial concentration of benzene on the benzene photocatalytic oxidation reaction were investigated.
考察了催化剂与反应物的接触面积，催化剂用量和苯的初始浓度对苯光催化氧化反应的影响。
6·The influence of molecular weight and concentration of chitosan, dosage of citric acid and times of laundering to crease recovery Angle and antibacterial property was analyzed.
分析了壳聚糖分子量、浓度、柠檬酸用量和洗涤次数对整理织物折皱回复角和抗菌性能的影响。
7·Only the grasp of the dosage and concentration of collagenase, which is put at the accurate and proper location, can improve the safety of the application of collagenase.
掌握胶原酶的用量和浓度，使胶原酶作用于精确合适的部位，才能提高胶原酶应用的安全性。
8·The effects of monomer concentration, reaction temperature, initiator dosage on polymerization rate and intrinsic viscosity of product were investigated.
探讨了单体浓度、反应温度、引发剂用量等因素对聚合反应速率和产物特性黏数的影响。
9·The influencing factors such as granularity of raw materials, dosage of initiator and monomer concentration was discussed.
讨论了原料粒度、发剂用量以及单体浓度等因素对反应的影响。
10·The effects of solid concentration and enzyme dosage on sugar removing rate were also investigated.
还探讨了固形物浓度和酶用量对除糖率的影响。