无论延伸多长，平行线永不相交。Parallel lines will never meet no matter how far extended.大路一直延伸到维泰博，之后右转通向博尔塞纳。The main road continues towards Viterbo before turning right to Bolsena.山势在南边一路下倾延伸至农田。To the south the hills dropped away to...
An HPLC method for the determination of bifenthrin emulsifiable concentrates was developed.建立了HPLC测定联苯菊酯含量的方法.Mixing phoxim emulsifiable mixture of phoxim and phorate.辛、甲混合制剂是由辛硫磷与甲拌磷两种农药复配而成的.This paper reports the main...
He was epileptic and refused to take medication for his condition.他患有癫痫，但是拒绝服药治疗。About two in every five epileptic fits occur during sleep.每5例癫痫病中约有两例是在睡眠过程中发作的。He suffered an epileptic fit.他癫痫发作了。...