查询词典 backwater

Santiago del Estero Province is a technological backwater of Argentina, with most of its residents living without running water or electricity. Last May, Tzu Chi volunteers set up solar panels at a rural elementary school there, so that the students would have evening lighting and could power a TV.

素有阿根廷的非洲之称，圣地牙哥省科技极度落后，大部份的居民都过著无水无电的生活，今年五月，慈济志工就帮助了当地一所偏远小学，装设太阳能板，让学生可以有灯和电视可看。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。