They fed it saltwater and dirty water that contained toxic heavy metals.

他们给它喂了咸水和含有有毒重金属的脏水。

An irrigation system feeds nutrient-rich water to trays of bricks that have been inoculated with bacteria.

灌溉系统将富含营养的水输送到接种了细菌的砖块托盘中。

The International Atomic Energy Agency backs Japan's plan to slowly feed the water into the sea, but not all the dangerous elements can be removed.

国际原子能机构支持日本将污水缓慢排入大海的计划，但并非所有危险元素都能被清除。

The city's well-known downtown fountains and most homes and businesses are supplied with gravity fed drinking water from a pristine forest watershed near Mount Hood.

该市著名的市中心喷泉以及大多数家庭和企业的饮用水来自胡德山附近的原始森林流域。

They put small groups of the insects into testing boxes where they were fed sugar water for seven days that was laced with 0%, 1%, 10%, 20%, 60% or 80% ethanol.

他们将小组昆虫放入测试箱中，连续七天给它们喂食掺有 0%、1%、10%、20%、60% 或 80% 乙醇的糖水。