Only very mean persons maltreat children.只有非常卑鄙的人才虐待儿童.To be rough or brutal with; maltreat.虐待粗暴或残忍地对待; 虐待.Never to maltreat children again!莫再“心罚”孩子!...
Jet lag is caused because the body clock does not readjust immediately to the time change.由于人体生物钟不能迅速对时差作出调整，因而产生了飞机时差反应。Are you over your jet lag yet?你是否克服了时差综合症?But I rarely have a huge problem with jet lag.但是我很少在时差方面有...
Objective set up a RP - HPLC method for detecting residual medicine of diethylstilbestrol in livestock and poultry.目的:高效液相色谱测定畜禽组织中己烯雌酚残留量.An expanse of land suitable for livestock to wander and graze on.可以饲养牲畜的宽广开阔的地区.A...
Punching and stamping is one of the important methodologies in metal fabrication.板材制造中,冲压是一种主要的加工方式,占有重要地位.This paper reviews methodologies of stability testing of drug products.阐述药品稳定性实验的研究进展.Teaching methodologies vary...