Students revere the old professors.学生们十分尊敬那些老教授.People revere the general.人们对那将军甚表尊敬.Revere puffed his cheeks and blew, but his eyes were dangerous.里维尔鼓起腮帮子, 呼出一口气.他的眼睛里露出凶光....
This area is always tender to the touch if the intestines are not functioning properly.如果肠功能不正常，这个部位碰一下就会感到疼痛。Problems arise when the body’s immune system is not functioning adequately.免疫系统不能充分发挥作用时，身体就会出现问题。The authorit...
另外材料的结晶度和熔点有了一定程度的提高.Also, the point and the degree of crystallization were increased.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.酯化反应使纤维素的结晶度...