1·The rich variety of nutritive elements, can maintain health, added the nourishment and moistening needs of body.
富含的多种营养元素对保持人体健康，补充人体需要的营养及滋润成分具有重要的作用。
2·Understand the prometaphase of generative growth phase is principal periods of the major nutritive elements absorption.
明确了生殖生长前中期是肥料三要素吸收的主要时期；
3·Commodity tea leaves attaining definite index of mineral elements are of nutritive value and health function to human body.
商品茶中的矿物元素，达到一定的界限和限量指标，对人体有营养价值和保健作用。