Gabrielli thinks that the practice of burning forests to clear land for agriculture may have also contributed to the trace metals found in the ice cores.
加布里埃尔认为，燃烧森林以开垦农田的做法也可能是冰芯中发现微量金属的原因之一。
| 单词 | Trace metals |
| 释义 |
Trace metals
原声例句
科学60秒-科学美国人 2021年1月合集 Gabrielli thinks that the practice of burning forests to clear land for agriculture may have also contributed to the trace metals found in the ice cores. 加布里埃尔认为，燃烧森林以开垦农田的做法也可能是冰芯中发现微量金属的原因之一。
英语百科
Trace metal（重定向自Trace metals）
Trace metals are metals that can be present in animal and plant cells and tissue and are a necessary part of nutrition and physiology. Ingestion of, or exposure to, excessive quantities can be toxic. However, insufficient plasma or tissue levels of certain trace metals can cause pathology, as is the case with iron. |
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