Dynamic



GRE Barron TOEFL 考研

解释

GRE 红宝书

• adj. 动态的; 有活力的
• ［英］ adj. 动态的 ( opposed to static) ; 有活力的 ( energetic; vigorous)
• ［记］ dynam ( 力量) +ic -> 有活力的; n. dynamics ( 力学)
• ［同］ 同根词: dynamo ( 发电机) ; dynamite ( 炸药)
• ［例］ a dynamic dancer

Webster Collegiate

I. adjective

• Etymology: French dynamique, from Greek dynamikos powerful, from dynamis power, from dynasthai to be able
• Date: 1827
• 1. (also dynamical)
  • a. of or relating to physical force or energy
  • b. of or relating to dynamics
• 2.
  • a. marked by usually continuous and productive activity or change <a dynamic city>
  • b. energetic, forceful <a dynamic personality>
• 3. of random-access memory requiring periodic refreshment of charge in order to retain data
• ? dynamically adverb

II. noun

• Date: 1868
• 1. a dynamic force
• 2. dynamics 2; also an underlying cause of change or growth

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