manganese
英['mæŋgəniːz]
美[,mæŋɡə'niz]
- n. [化学] 锰
中文词源
manganese 锰
来自意大利语manganese,来自magnesia的拼写讹误。后将借就错，用来指两种不同的金属元素。
英文词源
- manganese
- manganese: see magnet
- manganese (n.)
- 1670s as the name of a mineral, oxide of manganese, from French manganèse (16c.), from Italian manganese, alteration or corruption of Medieval Latin magnesia (see magnesia). From 1783 in English as the name of an element.
双语例句
- 1. Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.
- 氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.
来自辞典例句
- 2. The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.
- 有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.
来自辞典例句
- 3. The material is a semiconductor called gallium manganese arsenide.
- 这种材料是一种叫做镓锰砷化物的东东.
来自互联网
- 4. And the relationship of zinc, calcium, manganese with height and bone age were observed.
- 并进行锌 、 钙 、 锰与身高、骨龄相关分析.
来自互联网
- 5. Also available in classification iron, manganese ore and coal.
- 也可用于选别铁 、 锰矿石和煤.
来自互联网