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×...
这种能力是诸葛菜的喀斯特适生性的机制之一.This characterization was one of mechanism of Karst adaptability of Orychophragmus violaceus.主要的供水水源为中奥陶统碳酸盐类岩石中的裂隙 - 喀斯特水.The main water source is fracture - karst water in Middle Ordovician carbona...
There are 76 individually furnished bedrooms, all with private bathrooms.这里有76间陈设各异的卧室，都配有独立卫生间。The interior of the house was furnished with heavy, old-fashioned pieces.房子里摆放着笨重的旧式家具。The rectory has been sensitively rest...