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- mineral manure theory 矿物肥料说
- proportion of organic manure and mineral manure 有机/无机肥施用比例
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- The peasants fertilize the field by using manure. 农民们施肥来使土地肥沃。
- Animal dung may be used as manure. 动物的粪便可以作为肥料使用。
- You should put some manure on your land. 你应该给地里施些粪肥。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- The manure should be well dug in. 在翻地时应把肥料均匀地混入土壤中。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- I entirely approve of that theory. 我完全赞成那种理论。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
