统计数据分析

Pass to statistics analytical Xian suburban area inquisitions of two administration villages, the thesis points out the basic employment condition of city suburb farmer in Xian, it is underemployment as well as low level employment.

通过统计分析西安郊区两个行政村的调查数据，论文指出西安城郊农民就业基本状况是不充分就业和低水平就业。

Based on the railway transportation data from 1978 to 2005,the four targets,such as passenger,passenger kilometers,freight traffic,freight ton kilometers are analyzed;and gravity center model,coefficient of variation and the weighted coefficient of are applied to in order to measure and evaluate the regional railway transportation disparities.

利用1978~2005年的铁路运输数据，采用重心模型、变异系数和加权变异系数，从客运量、客运周转量、货运量和货运周转量4个方面，对中国铁路运输的区域差异进行了统计分析和评价。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。