Some foods are particularly outstanding sources of a specificnutrient.
有些食物是某种营养素的良好来源。
2
The third study examined a specificnutrient, a sugar called fructose that is abundant in fruit.
第三个研究了一种具体营养物，一种在水果中富含的果糖。
3
This paper introducest he execution and application of site-specificnutrient management in precision agriculture, of which includes acquirement of soil information and its management methods.