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- The obvious variation of pH values in waters, which was caused by the addition of alkaline minerals, has dominantly catalyzed the decomposition of phenol in waters. 除此之外,吸附实验及改变催化剂加入量的实验表明,碱性矿物表面对羧酸的吸附作用在一定程度上也导致苯酚降解效率的提高。
- 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。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- 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。
- Becoming alkaline; slightly alkaline. 碱化的变成碱的; 弱碱性的
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- 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。
- We are digging for mineral deposits. 我们正在掘地探矿。
- Each mineral has crystals of a particular shape. 每种矿物的晶体都有其特殊的形状。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- A narrowing of a mineral deposit, as in a mine. 减少矿物沉积物的减少,如在煤矿中
- An actual or probable mineral deposit. 矿石,矿藏确实的或可能的矿藏
- The alkaline solution may help to reduce acidity. 碱性溶液有助于降低酸度。
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- Lipase acts only in an alkaline solution. 脂肪酶仅在碱溶液中才起作用。
- The alkaline inclination of the local waters. 地方水土的碱性倾向