Objective To evaluate the effect of mining waste water on drinking water quality and tumor mortality of villagers.

目的评价某矿山废水对农村居民饮用水水质及肿瘤死亡的影响。

youdao

Based on the data of actual observations, the paper discussed the changes of hydraulic characteristics in the Red beds and the effect of mining disturbance on water inflow in coal mines.

根据实际观测资料，论述采动作用下红层水力特征变化及对矿井充水的影响。

youdao

On the effect of environment and mining vehicle itself, deep seabed Self-propelled tracked mining machine mining process has characteristics of unknown, random, and nonlinear etc.

深海自行走履带采矿车作业过程，受到作业环境和采矿车自身的影响，具有未知性、随机性、非线性等特性。

youdao

"Sanctions have had a real effect on the performance of our industries, mining manufacturing, we can't get spare parts, we can't get credit lines and we are blocked in regard to aid from the World Bank and IMF."

VOA: standard.2009.09.12

"These will be on the plaque for all the other Welsh mining tragedies and are likely to include words to the effect of 'Hopefully the four miners killed at Gleision will be the last', " said Jack Humphreys, chair of the group, which is still raising money to cover the cost of the memorial.

BBC: Gleision rethink for national mining memorial

These hikes, according to Joaquin Vespignani of Barclays Capital, have no effect on the mining industries, which sell and borrow abroad.

ECONOMIST: Petri-dish economies