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1)  paired-pulse plasticity
双脉冲可塑性
1.
Extracellular recordings of field excitatory postsynaptic potential (fEPSP) is one of the most common ways for studies of synaptic plasticity, such as long-term potentiation (LTP) and paired-pulse plasticity (PPP).
通过细胞外记录方法记录场兴奋性突触后电位(field excitatory postsynaptic potential,fEPSP)的变化是研究突触可塑性,诸如长时程增强(long-term potentiation,LTP)和双脉冲可塑性(paired-pulse plasticity,PPP)的最常见方法之一。
2)  Spike-timing dependent plasticity
脉冲时间依赖的可塑性
3)  impulsive controllability
脉冲可控性
1.
In this paper, we mainly studied the impulsive properties of the singular decentralized control sys-tems, it includes infinite fixed modes、impulsive controllability and impulsive observability.
本文着重讨论了广义分散控制系统的脉冲特性,主要包括无穷远固定模的性质、脉冲可控性与脉冲可观性。
4)  bipolar pulse
双极性脉冲
1.
Effect of glass beads size on dyeing waste water treatment performance was investigated by using bipolar pulse treatment system, and the influence of gas flow rate was studied simultaneously.
为将非热等离子体技术用于液态污染物的治理,用双极性脉冲水处理平台,研究了玻璃珠的粒径d对染料废水的脱色处理效果的影响,同时考察了通入气体流量qV的作用。
2.
Abstract:Taking YG hard alloy research object, the mechanism and procedure of bipolar pulseelectrolysis-jet machining are analyzed and studied when using weak alkalinity (pH =9~10) inorganicelectrolyte.
在弱碱性(pH:10~11无机水基电解液中,针对YG类硬质合金材料,采用双极性脉冲电流电解一磨料流喷射的电液束复合加工方法,对加工机理及加工过程进行了初步的分析和研究。
3.
By using bipolar pulse conductance measurement instead of capacity compensative method the design eliminates the measuring error that the parallel capacity in electrode and the polarized capacity bring about in all ranges of measurement.
本文针对SDD型数字电导仪存在的问题,提出改进设计方案,采用双极性脉冲电导测量法代替电容补偿法,达到在全量程范围内消除电极极间电容和极化电容所造成的测量误差。
5)  spike time dependent plasticity(STDP)
脉冲时间相关的突触可塑性
6)  bipolar double pulse
双极性双脉冲
1.
The measuring principle and the use of bipolar double pulse generated by measuring instrument for measuring switching characteristics with ferroelectric thin films are discussed.
讨论了测量原理以及如何利用测量仪所产生的双极性双脉冲对铁电薄膜的开关特性进行测量,给出了有关PZT(55/45)铁电薄膜样品的测量结
2.
The bipolar double pulse generator, an important instrument for measuring the switching characteristics of ferroelectric thin films, and the principle of the hysteresis loop measurement with the bipolar double pulse are described.
介绍了测量铁电薄膜开关特性的重要仪器——双极性双脉冲发生器,以及利用双极性双脉冲测试铁电薄膜电滞回线的原理。
补充资料:恒电流双脉冲法
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性质:对于快速电极过程,单一的电流阶跃法受到双电层充电的限制。为此提出了恒电流双脉冲法。即让两个恒定脉冲电流依次通过电极。第一个电流脉冲的幅值i1很大,但持续时间很短,用以对双电层进行快速充电;然后紧接着加第二个电流脉冲,它的幅值i2较小而持续时间较长。记录电势-时间曲线,。如果调节第一个脉冲的幅度和脉宽,使第二个脉冲开始处,电势-时间曲线的斜率为零,此时双电层既不充电,也不放电。所以i2全部是法拉第电流。用这种方法可以测量溶液电阻、迁越电阻和双电层电容。此法适用于测量较小的迁越电阻或真实面积较大的电极体系。

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