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单词 threshold potential
释义
threshold potential
  • 简明释义
  • 阈电位:膜电位必须达到的临界水平,以触发动作电位的过程。
  • 网络释义
  • 1

    [生理]?阈电位

    阈电位(threshold potential):阂电位是比正常静息电位的绝对值小10-20mV的一个临界电位,膜内负电位必须达到这一临界值时才能引起动作电位。

  • 2

    ?不应期

    ...dal neuron;interneuron;threshold potential;refractory period;spike programming; 锥体神经元;中间神经元;阈电位水平;不应期;动作电位编码;

  • 3

    ?阈值电位

    ... threshold field 阈场 threshold potential 阈值电位,阈电位,临... threshold value 阈值 ...

短语
  • 双语例句
  • 1
    Results: it showed that the amplitudes of the potassium currents in hippocampal neurons decreased. However, the threshold potential of potassium currents increased. Conclusion: it is speculated...
    结果:在皮质酮的作用下,海马神经元膜的钾离子电流幅度明显下调,激活阈电位升高。
  • 2
    Propofol may decrease the excitation threshold, and increase the level of convulsive seizure under the same ECT parameters, but may have the potential to induce epileptic seizure.
    丙泊酚可能会使兴奋阈值下调,相同治疗参数引起的痉挛发作较好,但丙泊酚有诱发癫痫样发作的可能。
  • 3
    Quantum dot optic microcavity device had potential application in field of quantum information technology using as the low threshold laser and single photon light source etc.
    量子点光学微腔器件在低阈值激光器和单光子光源等量子信息处理技术领域有重要的应用前景。
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更新时间:2025/4/4 1:19:00