A chemical element present in a sample in very small quantities.
trace element 30秒了解
- (noun) A chemical element present in a sample in very small quantities.
- (noun) (nutrition) A chemical element in an organism’s diet that is required in very small amounts in order to maintain proper biochemical function.
Meanings
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1
noun A chemical element present in a sample in very small quantities.
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2
noun (nutrition) A chemical element in an organism’s diet that is required in very small amounts in order to maintain proper biochemical function.
近义词
micromineral
micronutrient
反义词
electrolyte
macronutrient
nutrient
Summary
A chemical element present in a sample in very small quantities.
- (noun) A chemical element present in a sample in very small quantities.
- (noun) (nutrition) A chemical element in an organism’s diet that is required in very small amounts in order to maintain proper biochemical function.
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