把每一组的频率逐组相加,找出包含中位数的那一组.Add the frequencies in each class to find the class that contains that centermost element.一半数值低于中位数,一半数值高于中位数.One half of its values will be found below and one half above the median.儿童发铅中位数为7.45×...
Sir George Staunton instantly wrote back an answer, rewarding the messager liberally.乔治·斯汤顿爵士立即写了回信, 慷慨地犒赏了信差.Sir George Staunton instantly wrote back an answer, rewarding the messenger liberally.乔治?斯汤顿爵士立即写了回信, 慷慨地犒赏了信差...
They blitzed the capital with tanks, artillery, anti-aircraft weapons and machine guns.他们动用坦克、大炮、防空武器和机关枪奇袭了首都。Our sniper teams observed them manning an anti-aircraft gun.我们的狙击队观看他们操作高射炮。The anti - aircraft units opened ...
他患有癫痫，但是拒绝服药治疗。He was epileptic and refused to take medication for his condition.我在服药，不能开车。I'm on tablets and I can't drive.妈妈开始服药酗酒。Mum had started taking pills and drinking excessively....
你的敌人们正是那些不断给你带来问题的重播的记忆模式.Your enemies are your memories replaying problems that you experience.她爱看 重播 的“我爱露西”连续剧.She likes to watch & quot ; I love lucy & quot; reruns.你怎么总是看重播的节目?Why do you always watch reruns?...
She knelt and brushed her lips softly across Michael's cheek.她跪了下来，轻吻迈克尔的脸颊。Nuclear weapons plants across the country are heavily contaminated with toxic wastes.全国的核武器工厂均受到了有毒废弃物的严重污染。He gave the donkey a whack acro...