查询词典 subsurface

2000 Ppm. 3-4 The data for subsurface maps are obtained from a number of sources.

答案：地下构造图的数据通过一系列已有的资料而得到。

Good surface/subsurface drainage is essential.

良好的表面/地下排水系统是必不可少的。

Substrates are of great importance in subsurface flow constructed wetlands because of their effects on removal efficiency.

本文研究了由沸石、页岩陶粒和碎石3种不同基质构建的潜流式人工湿地对磷的去除效果。

Both surface and subsurface data could be used together.

还能使这两种资料配合使用。

The subsurface coverage is from 13 to a point halfway between 24 and the source.

地下覆盖段是从13道到24道至震源的中点。

A new method to estimate the distribution of a set of subsurface fractures by core data is suggested in this paper.

本文提出一种利用岩心资料估测地下一组裂缝分布的新方法。

Subsurface irrigation is limited in its adaptation.

地下灌溉的适用性是有限制的。

The attenuation of the leachate pollutants in the subsurface environment is closely related to the microbial activity.

渗滤液中污染物在地下环境中的衰减与微生物的活动息息相关。

Subsurface drip irrigation is one of effective irrigation methods. But it is easy to clog.

地下滴灌是一种高效的节水灌溉技术，但系统易于堵塞，堵塞问题成为影响地下滴灌成败的关键。

It's a key step to reduce the subsurface water level in the construction of large building's foundation.

在大型建筑物基础施工的过程中，地下水位高不仅对基础施工的质量和进度造成严重影响，而且带来不必要的经济损失和安全隐患。

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。