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- They have also created genetically engineered bacteria to extract minerals such as copper from their underground ores and to clean up spills of oil and other toxic pollutants. 他们还建立转基因细菌中提取矿物质，像铜从地下矿石和清理洩漏的石油和其他有毒污染物。
- Mining is an act, process or work for extracting minerals and transporting them to the point of processing or use. 采矿是一种行动,过程或作业,把有用矿物开采出来,并运送到加工地点或使用地点。
- Normal methods to extract mineral alteration information from TM data,such asbandratio,K-L analysis, etc.don't consider air scattering effect on visible remote sene-ing data. 通过用经典公式法计算大气分子散射及用水体计算气溶胶散射来对TM数据进行校正预处理。
- 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 country is poor in minerals. 这个国家矿物不丰富。
- Soft drinks and minerals sold here. 此处出售软饮料和矿泉水。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Rocks and minerals are inorganic. 岩石和矿物都是无机物。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- To extract(ore or minerals) from the earth. 采掘从地下采掘（矿石或矿物）
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- N mineralization, extractable mineral N or the use of a non-fixing legume or grass to measure available N supply are useful tools to account for the soil N variable. 氮矿化、可浸提的矿质氮以及利用不固氮的豆类植物或禾本科来测量氮供应均是解释土壤N变量的有用手段。
- 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。
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- Plants draw minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- China has a wealth of coal, iron and other minerals. 中国有丰富的煤、铁和其它矿产资源。
- Coal, oil and minerals are the raw materials of industry. 煤、 石油和矿产品都是工业原料。
