查询词典 nutrient

The study of nitrogen balance in stock farming system is the basis of nutrient management in animal husbandry production,and the determination of N cycling parameters is the foundation of this study.

畜牧系统中N流动与平衡的研究是畜牧业进行养分资源管理的基础，而参数的确定又是研究养分循环与平衡的基础工作。

We should strengthen the research on soil nitrogen cycle in protected field, especially in transformation of nitrogen forms and soil nitrogen supply capacity which was an important research direction of nitrogen nutrient in the future.

今后应在加强保护地土壤氮素循环研究的基础上，将氮的形态转化及土壤供氮能力研究作为保护地土壤氮素研究的一个重要方向。

And nitrogen is one of those and in fact it's an essential nutrient.

氮就是这些物质之一，事实上它是一种主要的营养物质。

The RNI is the amount of nutrient which is enough for at least 97% of the population.

在推荐摄入量的金额养分是不够的，至少97 ％的人口。

It would be used to increase the nutrient value of agricultural products.

它能用来增加农产品中的营养价值。

Almost 80% of children do not eat the recommended number of nutrient rich fruits and vegetables.

大约80%的孩子不能吃足够量的有营养的水果，蔬菜。

Caused by a lack of an essential nutrient as a ''.

由于缺乏基本的营养成分如''。

Where did you get the information about the nutrient of the food?

你是在哪里得知食物的营养资讯？

And also, it's important to select a right container for the nutrient solution.

此外，为营养液选择合适的容器也很重要。

Water is one nutrient that all forms of life must have to survive.

水是营养，所有形式的生命必须生存。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切