文中分析了嘉陵江流域洪灾具有普遍性 、 频繁性 、 季节性 、 破坏性、复合性的特点.He holds that the Jialing River Basin's flood has five characteristics: universality, frequency, seasonality, destructiveness and complexity....
All the royal cars are fitted with electronic homing devices.所有的皇家轿车都装有电子自导引装置。The company invested thousands in an electronic order-control system.公司耗资数千购买了一套电子订单管理系统。It was a seamless procession of wonderful electronic...
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...