Pigs in the control group were fed a basal diet, and in experimental groups were fed basal diets with 30% and 60% reduction of the trace mineral elements.

对照组饲喂基础饲粮，试验组饲喂在基础饲粮基础上减少30%或60%矿物元素的饲粮。

youdao

Rigaku 3080e3 X-ray spectrometer was applied to the determination of major and trace mineral elements in muskmelon, calibration was made by using national plant standard reference materials.

报道了日本理学3080e3型x -射线荧光光谱仪在测定甜瓜样品常量和微量矿质元素中的应用。

youdao

Due to their prodigious growth rate, their demand for calcium and mineral trace elements is high.

由于其惊人的增长速度，他们的需求是高钙和矿物质微量元素。

youdao

"I suppose if you lay in a bath filled with mineral salts and trace elements some small part of that will be absorbed through your skin, " he says.

FORBES: Water, Water Everywhere