activation

英 [ˌæktɪˈveɪʃ(ə)n]

美 [ˌæktəˈveɪʃən]

n.  开（驱，起，启）动；触发; 活化（作用）；活性（化）；激活；使…产生放射性；敏化

化学

BNC.9314 / COCA.12945

柯林斯词典

• VERB 使运作；使起作用；激活
  If a device or processis activated, something causes it to start working.
  1. Video cameras with night vision can be activated by movement.
     带夜视镜的摄像机一有动静就会启动。
  2. ...a voice-activated computer.
     声控电脑

英英释义

noun

• making active and effective (as a bomb)
• the activity of causing to have energy and be active
  Synonym:energizingactivating
• stimulation of activity in an organism or chemical

双语例句

• The activation energies and pre-exponential factors were obtained by analyzing the reaction dynamics.
  通过动力学分析，得到了干燥过程活化能、指前因子等动力学参数。
• High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.
  以竹屑为原料，研究了KOH活化法高比表面积活性炭的制备工艺。
• The rate constants and activation parameters of these transitions have been measured and discussed.
  测得并讨论了这一构象变化的速度常数和活化参数；
• Can you speak to the process of activation and how, you know, it comes about?
  你能谈一下活化的过程和它是怎么发生的吗？
• Per-thread method activation stacks are represented using the host operating system's stack and thread model.
  每线程方法的激活栈使用主机操作系统的堆栈和线程模型。
• The activation record contains all of the call-specific data for the function, including parameters and local variables.
  活动记录包含了这个函数的所有与调用有关的数据，包括参数和本地变量。
• The effects of electrode activation condition, current density, electrolyte temperature on electrolytic reduction are discussed.
  讨论了电极活化条件、电流密度、电解液温度等因素对电解还原反应的影响。
• This forms an unbroken chain of requests that include the same activation context.
  这形成了一个连续的包含同样活化上下文的请求链。
• In this article, the structure of PKR was introduced and activation mechanism of PKR was discussed.
  本文介绍了PKR的分子结构特征，并对PKR激活机制进行探讨。
• The techniques of activation and modification are overviewed.
  本文概述了活性炭的各种活化和改性处理技术。