这可以从增效剂上加以改进.This can be improved by the addition of an adjuvant.SMA与上述表面活性剂的复配增效作用比SSMA要弱.The synergism of SMA with above surfactants is weaker than SSMA.战略方针: 以质取胜, 调整结构, 拓宽市场, 降本增效.Strategic approach: The quality, adj...
Cattle are herbivorous animals.牛是吃草的动物.Mammoths were herbivorous mammals.猛犸是食草性哺乳动物。This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.在很多食草动物的肠内这种纤维素也能被细菌分解....
食管炎可能引起贫血.Anemia may result from esophagitis.由食管炎引起的胃灼热,其部位发生于胸骨下.The heartburn associated oesophagitis is substernal in location.目的: 探讨反流性食管炎 ( RE ) 患者的食管动力学方面的改变.Objective : To study the esophageal dynamics in patients...