An electric stringed instrument comprises an electromagnetic pickup having a permanent magnet and a string signal detecting coil wound around the permanent magnet and magnetically combined with the permanent magnet, an electromagnetic fo... K Tumura - US 被引量: 128发表: 1995年 ...
PURPOSE:To simplify constitution and to miniaturize a magnet by attaching permanent magnets to each of facing magnets of a yoke and supporting an armature rotatably on a fulcrum arranged in the middle of the yoke to form a magnetic path for different permanent magnets of a free end side of ...
人才吸铁石—用「MAGNET」原则塑造最强雇主品牌思维导图 {"code":"InvalidRange","message":"Therequestedrangecannotbesatisfied.","requestId":"1b96932d-f72e-41fb-bc0f-ec951b053aa3"}
Measuring voltage in a YBa2Cu3O8 superconductor induced by a moving magnet This study examined a pair of permanent magnets rotating above a tape-shaped single grain YBa2Cu3O8 (YBCO) superconducting sample (SS) with and without an ... WC Chan,CB Lin,H Chao,... - 《Physical Review B》 ...
When you are truly confident, it radiates (辐射) from you like sunlight, and attracts success to you like a magnet (磁铁). Besides, those who are self-confident can in tu... 查看完整题目与答案 汶川大地震,使几万人被埋,但过很长时间之后,他们的遗体只有骨骼存在,其余部分都消失了,这主要...
Carbonato-bridged NiII2LnIII2(LnIII = GdIII, TbIII, DyIII) complexes generated by atmospheric CO2 fixation and their single-molecule-magnet behavior: [(4-C... Atmospheric CO2 fixation of [Ni(II)(3-MeOsaltn)(H2O)2]·2.5H2O [3-MeOsaltn = N,N'-bis(3-methoxy-2-oxybenzylidene)-1...