manganese
畅通词汇
英 ['mæŋgəniːz]
美[,mæŋɡə'niz]
释义
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
英英释意
- 1. a hard brittle gray polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals
实用场景例句
- 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.
辞典例句
- 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.
辞典例句
- 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.
互联网
- Also available in classification iron, manganese ore and coal.
- 也可用于选别铁 、 锰矿石和煤.
互联网
- Uranium ore, bauxite, manganese ore reserves, ranks third in the world.
- 铀矿 、 铝矾土 、 锰矿储量居世界第三位.
互联网
- Coal, iron, manganese, gypsum, oil shale and other minerals.
- 煤 、 铁 、 锰 、 石膏 、 油页岩等矿产.
互联网
- The effect of manganese oxides on the coated rolls was also analyzed.
- 介绍了超低碳素钢表面由于氧化锰的存在对涂层的影响.
互联网
- Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.
- 硅锰 、 硅铁 、 铬锰 、 锰铁等铁合金产品.
互联网
- The presence of copper can increase the activity of nanometer manganese catalysts.
- 铜的存在有助于锰催化剂活性的提高.
互联网
- Dianjiejinshumeng manufacturing sales, Jinzhumeng powder, Jinzhumeng 120,000, Guimeng, acid manganese production sales.
- 电解金属锰制造销售 、 金属锰粉 、 金属锰锭 、 硅锰 、 硫酸锰生产销售.
互联网
- Demage mechanism of tap - hole for a ferro silico - manganese smelting furnace is described.
- 阐述了锰 硅合金 矿热炉出铁口损坏的机理.
互联网
- A kind of manganese series black phosphating technics at mid - temperature was studied.
- 研究了一种中温锰系黑色磷化工艺.
互联网
- Electrolytic Manganese to keep the domestic market share at more than 60 %.
- 电解金属锰国内市场份额保持在60%以上.
互联网
- Our company provides manganese ore of high quality to the domestic factories.
- 本公司自有锰矿可向国内有关厂家提供优质锰矿,现提供下列资料作为参考.
互联网
- Zinc - manganese alloy electroplating process and its researching trend were described.
- 介绍了锌锰合金电镀工艺的概况及研究方向.
互联网
