所有格符号

The superscript signused to indicate the omission of a letter or letters from a word,the possessive case,and the plurals of numbers,letters,and abbreviation s.

撇号写在字上方的符号，用来表示从单词中省略一个或几个字母、所有格形式及数字、字母、缩写的复数形式

Indeed, the only places where sloppiness is marching on unchecked are those that are sheltered from the market economy. Last month two local councils in the UK declared that they were getting rid of all apostrophes in street signs to "avoid confusion".

事实上，只有在不受市场经济左右的领域，不修边幅还可以无拘无束地继续下去。1月份，英国两处地方议会宣布，将抹去街道标志中的所有格符号，以&避免困惑&。

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。