查询词典 nitrates

What really brought the project to a head was that the Raccoon River has been suffering from high nitrates.

真正推动这计划的原因是由于阮昆河的硝酸盐含量一直过高。

The ammonia is then broken down by bacteria to form nitrates, which are also dangerous to the health of the fish.

氨是，然后按细菌形成硝酸盐，这也是有危险的健康鱼。

These nitrates contribute to the red tides of algae that often bloom along sections of China's coastline.

因此奥运水上项目的水质问题不得不成为我们的关注焦点。

The roots of the plants absorb nitrates, which act as nutrient-rich plant food.

在植物的根部吸收硝酸盐，它作为营养丰富的植物性食物。

Segments of the river have been finding it difficult to meet the drinking water standard for nitrates.

一些河段已经很难达到饮用水的硝酸盐含量标准。

Many causes of pollution including sewage and fertilizers contain nutrients such as nitrates and phosphates.

原因很多，包括污水的污染和肥料含有的营养素，如硝酸盐和磷酸盐。

The oxidation of ammonium compounds into nitrates by soil bacteria.

通过硝化细菌的作用将氨的化合物氧化成硝酸盐的过程。

Nitrates are swept away by surface runoff to lakes and seas.

硝酸盐是冲走了地表径流，以湖泊和海洋。

In fact, prolonged boiling wastes fuel and increases the concentration of nitrates, which are dangerous for very young babies.

事实上，延长沸腾时间消耗燃料并且增加硝酸盐浓度，对于幼儿是很危险的。

Nitrates produced in excess of the needs of plant life are carried away in water percolating through the soil.

植物生存所需要的过量硝酸盐通过土壤渗滤而被带到水中。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。