Antitoxic regulations for storage - transpor - tation, marketing and use of pesticides.农药贮运 、 销售和使用的防毒规程.Common liquid packaging film content from soy sauce, vinegar, milk, soya milk, pesticides, cosmetics, etc.多见的固体包装膜不...
Joy was weeping too, but as a bystander she kept her wits about her.小福子也落着泪, 可是处在帮忙的地位,她到底心里还清楚一点.She had thought to remain a bystander.她想保持局外人的角色.It looks like an innocent bystander was killed instead of you.看起来是一个无辜的旁观...
这个男孩因患肠梗阻死去了。The boy was suffering from a bowel obstruction and he died.其它少数情况是高位肠梗阻.A few other conditions are in high intestinal obstruction.肠梗阻时的急性腹痛常不稳定.The acute abdominal pain of intestinal obstruction usually fluc...
Ozone is formed in the stratosphere and mesosphere by photochemical processes.由于光化过程,在平流层与中层内产生了臭氧.The mesosphere comprises the rest of the mantle below the asthenosphere.中间圈包括岩流圈以下地幔的其余部分....