Drag onto the page to add a bollard for blocking vehicle access.拖到绘图页后,可以添加阻止机动车通行的安全岛护柱.It'starves tumors by blocking blood flow to the growths.它阻断血液循环,使肿瘤失去食物来源从而阻止其生长.The blocking effect of caprolactam to - NCO i...
那时候植物学和本草学实际上是同义的.In those days botany was virtually synonymous with herbalism.对本草学、食疗学 、 营养学均有贡献.It makes a significant contribution materia medica , dietetics and nourishment.介绍金银花的本草学 、 生药学、化学成分 、 品质评价、药理作用等方面的研究进展.Th...
Thousands of years ago in Egypt, salt was used to embalm the dead.千万年前埃及人曾利用盐涂尸防腐.The Egyptians used to embalm the bodies of their deadkings and queens.埃及人以前用药物保存国王和王后的尸体.The Egyptians used to embalm the bodies of their ...
The play was so regularly performed that there was no need of written prompts.这戏经常演出,没必要使用书面提示.It is this fact which prompts us to declare that the wasp is not free.正是这一事实促使我们宣称,那只黄蜂不是自由的.One - click audio recording now ...