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

• In PL/ 1, the activation of a procedure.
  在PL/1语言中，一个过程的激活。
• Neutron activation or chemical analysis for uranium are used as a follow-up.
  中子活化分析和化学分析铀可作为进一步追索的方法。
• Effects of activation temperature, temperature holding time and activation agent ratio on the structure of adsorbents were investigated.
  实验考察了活化剂用量、活化温度和活化时间对吸附剂结构参数的影响。
• 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。
• 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？
• Platelet activation in vivo can be part of the hemostatic response to injury or a pathological response to disease.
  在体内血小板的激活可以是对损伤的止血反应或是疾病的病理反应。
• This paper presents a new method for activation of aluminum plate base by electro-etching and positive electrode oxidization.
  本文介绍了一种电解腐蚀和阳极氧化活化铝板基的新方法。
• Therapeutic concentrations of imatinib inhibits the activation and proliferation of normal T lymphocytes in vitro.
  有效治疗浓度的伊马替尼在体外对T细胞增殖和活性有抑制作用。
• 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 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；