地下的

Then, the permeability tensor theory is utilized to calculate permeability tensor value of each measured chamber section in order to obtain crack medium three-dimension permeability tensor field.

针对裂隙岩体的非均质性、各向异性特点，本次毕业设计对紫坪铺水利枢纽工程地下洞室开挖后洞壁裂隙结构面进行了几何参数测量和分组，再利用渗透张量理论计算各测量洞段渗透张量值，获得裂隙介质三维渗透张量场。

Chlorinated hydrocarbons, such as dichloroethylene, trichloroethylene, tetrachloroethylene, and trichloroethane, are common contaminants found in soil and groundwater. Due to the characteristics of their toxicity, they are extremely harmful to human health and the environment.

含氯碳氢物(二氯乙烯、三氯乙烯、四氯乙烯、三氯乙烷等)是土壤及地下水污染场址中最常见的污染物，其具毒性之特性，对人体健康与环境危害甚钜。

According to the state plan on the pollution control and management of the Haihe River Basin, emphasis is laid on the protection of Miyun Reservoir and the groundwater sources and restoring the Guanting reservoir as drinking water source.

根据国家对海河流域的治理和管理要求，重点保护密云水库和相关地下水源，恢复官厅水库功能，并在建设城市污水处理系统过程中重视污水再生''。

The underground train in London can get you anywhere when you know how to maneuver all the options.

地下火车在伦敦地方当你能懂得你的一切选择余地。

He's a member of the underground.

他是地下组织的成员。

It is only 40 minutes from the centre of Beijing by underground.

它只有40分钟，从市中心的地下北京。

The 21〓 century is the age of underground engineering.

21世纪是地下空间开发的世纪。

This is the biggest underground lake yet discovered.

这是迄今为止所发现的最大地下湖。

They are in both ends of the earth, a piece of the sky, a underground .

他们在地球的两端，一个天上，一个地下。

After further investigation, a control of the "underground ChuJing" business "and a" and more than ten tipster "K" trafficking networks gang framework, emerging in police presence.

经过进一步调查，一个掌控着"地下出警"业务以及一条上下"线人"达十余人的"K粉"贩卖网络团伙框架，逐渐浮现在警方面前。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。