- cycle water
- 循环水, 回收水
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
Water (classical element) — Water has been important to all peoples of the earth, and it is rich in spiritual tradition.Greek and Roman tradition Water is one of the four classical elements in ancient Greek philosophy and science. It was commonly associated with the… … Wikipedia
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Cycle de l'Azote — dans le sol Le cycle de l azote est un cycle biogéochimique qui décrit la succession des modifications subies par les différentes formes de l azote (diazote, nitrate, nitrite, ammoniac, azote organique) … Wikipédia en Français
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Cycle ball — Cycle ball, also known as radball (from German), is a sport similar to football played on bicycles. The two people on each team ride a fixed gear bicycle with no brakes or freewheel. The ball is controlled by the bike and the head, except when… … Wikipedia