查询词典 vectorial

The design formula for well space of vectorial well pattern for the reservoirs with plane he.

如果采用常规等井距五点井网开发平面非均质性油藏，往往会导致不同方向上的生产井见水时间差别较大，水驱波及程度在方向上不均衡，从而严重影响油藏开发效果。

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。