日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
他说，那些认为长寿与空气、水或者土壤所含物质有关的观点简直就是“胡说八道”。
The notion that something in the air, water or soil can prolong life is 'nonsense, ' he says.
森林化石之所以能够保存如此长的时间，是因为在山体滑坡中它们被快速掩埋，之后与水和空气隔绝，从而未能腐烂。
The mummified trees were likely preserved so long because they were buried quickly by landslides and thus protected from air and water, which hastens decomposition.
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