这意味着大脑需要食物来为其正常工作提供营养基础。

This means your brain needs foods that will give it the building blocks it needs to work right.

youdao

细菌的能量代谢是以化学营养为基础的。

Energy metabolism of bacteria is based on chemotrophy.

youdao

在1943年，《国家战事营养指导》中出现“基础七元素”观念，主要由usda和新成立的战时食品局提出。

In 1943, the "Basic Seven" image appeared in a National Wartime Nutrition Guide produced jointly by the USDA and newly-created War Foods Administration.

youdao

But I would like to give you some of the rudiments about nutrition, especially about how we measure nutrition and then what it means for health, and we'll talk more about that in the next class.

但我很乐意教给你们一些营养学基础知识,尤其是如何评估营养,及其对健康的意义之所在,下一堂课我们会更加深入地探讨

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选