磁力揚聲器 的英文怎麼說

中文拼音 [yángshēng]
磁力揚聲器 英文
magnetic loudspeaker
  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • : Ⅰ動詞1 (高舉; 往上升) raise 2 (往上拋撒) throw up and scatter; winnow 3 (傳播出去) spread; ...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 磁力 : [物理學] magnetic force; force on charge
  • 揚聲器 : loudspeaker; reproducer; speaker
  1. The elements of ferrite magnet are ferricoxide barium strontium. ferrite has highter coercive force and highter resistance to bedemagnetized and oxidized than other non - rare earth permanent magnets. the biggest advantage of such magnet is their low cost. it is widely used from motors and loudspeakers to toys and craft etc.

    鐵氧體由氧化鐵、鋇、鍶等元素組成,與其它非稀土鋼相比,鐵氧體的矯頑和抗腐性都比較好,尤其它的低成本更是其它鋼所無法比擬的。它被廣泛應用於從電機、到玩具、工藝品等各個領域
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