单词：ohm 

名词

• 
  [1.n.ohm] (同义词:[ohm( n. [物]欧姆 )]  )
• 
  注释列句：a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
• 上位词 -> [resistance_unit]  [electromagnetic_unit]  [unit_of_measurement]  [definite_quantity(定量 )]  [measure( n. 尺寸, 量度器, 量度标准, 方法, 测量, 措施 vt. 测量, 测度, 估量, 分派, 权衡, 调节 vi. 量 )]  [abstraction( n. 提取 )]  [entity( n. 实体 )] 
• 所有相关单词 -> [abohm( n. 绝对欧姆(亦称作：电磁欧姆,等于十亿分之一欧姆) )] 
  部分总称 -> [megohm( n. 兆欧姆 )] 
  所有总称 -> [megohm( n. 兆欧姆 )] 
  派生词 -> [ohmic( adj. 欧姆的, 以欧姆测定的 )] 
  
• 
  [2.n.ohm] (同义词:[Ohm( n. [物]欧姆 )]  [Georg_Simon_Ohm]  )
• 
  注释列句：German physicist who formulated Ohm's law (1787-1854)
• 实 例 -> [physicist( n. 物理学者, 唯物论者 )]