Lithium has some chemical behavior that resembles the chemistry of Mg.锂的某些化学行为类似于Mg的.Obviously the force of gravity Mg is acting vertically downward.显然重力的Mg作用垂直向下.More diphenylthiocarbazone should be used to estimate bar...
More diphenylthiocarbazone should be used to estimate barbiturate concentrations above 1 mg / dl.当测定浓度超过1毫克/100毫升的巴比妥类药物时,必须用更多的双硫腙.The doses used for surgical anaesthesia vary between 2 and 10mg/kg.外科手术麻醉药的用量从每公斤2 毫克到10...
这些材料将会被加工成塑料小球。The material will be processed into plastic pellets.你操纵开关使小球对着墙击去.You control a paddle that hits balls against the wall.小球是用挤压制成的.The sphere is fabricated by compression....
Though Sybbis complained bitterly, Mama would not let up on her.尽管西比斯大发牢骚，但妈妈不会放她一马。Mama met me at the station.妈妈在车站接我。Mama made him clean up the plate.妈妈要他把盘子洗干净。...
The two shepherds wore rucksacks filled with bread and cheese they could eat on the way.那两个牧民都背着旅行包,里面装着面包和乳酪,供他们沿途饿了的时候压压饥.Larger rucksacks may be divided into two or more compartments.更大一点的背包可以有两个或更多的区隔.The soldiers in...
He volunteered to act as a guide to the Palace Museum.他自动提出充当游故宫的向导.Can you find the Palace Museum on the map?你能在图上找到故宫博物院 吗 ?Afterwards I glanced over the Palace Museum, the Sea park.之后我又浏览了故宫博物院, 北海公园....