鎳鈷比 的英文怎麼說

中文拼音 [niègǔbǐ]
鎳鈷比 英文
nickel to cobalt ratio
  • 鎳 : 名詞[化學] （金屬元素） nickel （ni）
  • 鈷 : 名詞[化學] cobalt （27 號元素, 符號 co）
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. There are plentiful mineral resources of nickel, cobalt, and copper in the northwest region of china, specially jinchuan superlarge copper - nickel sulflde magmatic deposit in gansu province, known for its large scale and typical metallogenetic feature in the world, is an important source of ni - cu metal mineral resource in our country. in contrast, jianchaling large cobalt - bearing nickel sulflde deposit in shannxi province is not famous and unmined, but many problems about the deposit are researched because of its special geologic settings and mineralization characteristic

    我國西北地區有著豐富的鎳、鈷、銅等金屬的礦產資源，尤其是甘肅省金川超大型銅鎳硫化物巖漿礦床，以其超大規模及其典型的成礦特徵而聞名於世，是我國重要的鎳、銅金屬礦產基地，而相比之下，陜西省煎茶嶺大型鎳（鈷）礦床規模較小且未開采，但因其獨特的地質背景和成礦特徵而具有重要的研究意義。
  2. The coercivity of ferrite containing cobalt is bigger than that of ferrite containing nickel because of special physical properties of cobalt

    而因鈷離子的特殊物理性質，鈷鐵氧體的矯頑力比鎳鐵氧體的要大。
  3. Meanwhile, properties of cobalt - tungsten, nickel, cobalt deposit as copper barrier at temperature between 400 and 800 were compared

    同時比較了在400 800下，鈷鎢合金鍍層與鎳層、鈷層的防銅滲能力。
  4. The lithium ion batteries which was earliest used are almost selected licoo2 as the cathode material, because co is shortage, high cost and toxity, it is necessary to find other cathode materials to replace it. respectively, ni and mn have low cost and nontoxity, therefore the cathode materials including ni and mn have attracted wide attention

    最早商品化的鋰離子電池所採用的正極材料幾乎都是licoo _ 2 ，但由於鈷資源缺乏，價格昂貴，且對環境污染嚴重，迫切需要尋找能代替licoo _ 2的正極材料，而鎳、錳價格均比鈷便宜，資源豐富，對環境污染較小，因而用鎳、錳取代鈷的材料是具有應用前景的正極材料。
  5. In this thesis, through the technique ' s of compressing molding, the processing parameter and the mixture ratio of magnetic powder on magnetic properties of four kinds of binary composite bonded magnets ( ndfeb alnico ferrite smco ) were studied. the experiment results were analyzed by the method of polynomial fit. the following major achievements were attained

    本文採用模壓成型工藝對常見的四大永磁材料? ?釹鐵硼、鋁鎳鈷、鐵氧體、釤鈷進行了兩兩復合粘結，研究了工藝參數及磁粉配比對磁性能和溫度系數的影響，並通過計算機軟體進行擬合分析，得到了如下主要結果。
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