mineral extraction
英 [ˈmɪnərəl ɪkˈstrækʃn]
美 [ˈmɪnərəl ɪkˈstrækʃn]
网络 矿物提出
英英释义
noun
- crushing and separating ore into valuable substances or waste by any of a variety of techniques
双语例句
- Ocean manganese nodules have the potentiality to be the important mineral resources for extraction of non ferrous metals such as manganese, cobalt, nickel and copper.
海洋锰结核是今后提取锰、钴、镍、铜等有色金属的重要矿产资源。 - Deforestation and mineral extraction can damage entire regions used along the birds'annual migration paths.
森林砍伐和矿产开采会破坏候鸟迁徙路上整片休憩区域。 - Industries involved in mineral extraction.
参与矿物采掘的工业。 - The optimum method to determine the soil mineral N is using fresh soil sample, adopting 3 mm sieve, 10:1 extract solution to soil ratio, and 60 min of vibration time, and determining the mineral N in soil extract right after extraction by Continuous Flow Analyzer.
采用新鲜土样直接测定、过筛孔径3mm、液土比10：1、振荡时间60min、浸提液不经保存直接用连续流动分析仪测定效果较好。 - The period of the Second World War marked an increase in industrialization and increased mineral extraction in support of the war effort.
为了支持战争，第二次世界大战见证了工业化和矿藏的大量开采。 - Melting ice may also allow for mineral extraction in areas such as Canada and Russia, and drilling for oil in the Arctic.
冰川融化还可能有助于在加拿大和俄罗斯等地采矿，以及在北极圈开采石油。 - In addition to the conventional data processing methods, the hyperspectral techniques for rock and mineral information recognition and extraction may also be used to process the multiband data of ASTER and yield more accurate mineral and rock classification results.
ASTER的多波段数据除了可以用传统的数据处理方法处理之外，还可以利用高光谱的岩矿信息识别与提取技术进行数据处理，得到更精确的矿物、岩石分类结果。 - New separation process of rare earth mineral with middle yttrium and rich europium by pre-separation extraction method
萃取预分离法分离富铕中钇矿新工艺 - At present, with the rapid development of economy in the world, the mineral resources are decreasing, so people are increasingly concerned about the accuracy of mineral resources extraction.
目前，世界经济飞速发展，然而在世界范围内的矿产资源却日趋减少，于是导致了人们对矿产资源的提取问题也越来越重视。 - Mineral substance content in tea and its extraction rate are not only related to the geographical environment and climate conditions, but also the varieties of tea, the process of picking and manufacturing.
茶叶中矿质元素含量及其浸出率不仅与茶叶生长的地域环境及气候条件有关，而且还与茶叶品种、采摘过程、制作工艺等有关。