It is shown that the quiescent state of neuron is mathematically equivalent to a stable spiral, the neural excitability is referred to a state near bifurcation, and the periodic spike is equivalent to a stable limit cycle in the Hopf bifurcation.
用非线性动态系统的观点看待神经元的静息和周期放电现象 。
The results of the experiment show silver electrolyzing in high electric current density can improve efficiency of electrolyte and shorten the period of electrolyte greatly.
介绍了高电流密度下进行银电解的理论基础及工业试验情况,试验结果表明高电流密度银电解用于工业生产是可行的,电效明显提高,电解周期明显缩短。
The RL Series Circuit Excited by the Non-sine Periodic Voltage
非正弦周期电压作用下的RL串联电路
The Research of Thyristor Control Way Using AC Integrated Period Regulation
交流整周期电压晶闸管控制方式的研究
The Research of Flicker Measure on Approximate Periodicity Voltage Fluctuation;
近似周期性电压波动的闪变测量研究
A Large Ratio Data Compression Method for Power System Periodical Signals
电力系统周期性数据大比率压缩算法
Fabrication of Piezoelectric Ceramics with Periodical Ferroelectric Domains and Its Frequency Response
周期铁电畴压电陶瓷的制备和频谱特性研究
Analysis of Mechanical and Electrical Damages of Piezoelectric Materials with Periodically Distributed Defects;
含周期性分布缺陷压电材料的力电损伤分析
If the high-side or low-side voltages vary over a wide range during the load cycle, it may be necessary to provide bus regulation.
若在负荷变化周期中,高压侧或低压侧的电压有较大范围的变化,就有必要提供母线电压的调节。
intermediate overhaul [tram]
周期性大修〔电车〕
Assess pressure ulcer and surrounding skin to determine ulcer stage.
评估压疮及周围皮肤,确定压疮分期。
aperiodic component of short-circuit current
短路电流非周期性分量
monocylic-start induction motor
单周期起动感应电动机
bifilar helix biperiodic electrostatic focusing
双螺线双周期静电聚焦
cycling solenoid valve
周期性工作的电磁阀
One-Cycle Control of Buck-Boost Circuit for Single-phase AC/AC Voltage Conversion
单周控制Buck-Boost电路的AC/AC电压变换
Application of EMG and Plantar Pressure in the Study of Measurement on Single Step Cycle of Elite Speed Skating Athletes;
肌电与足底压力同步测量在对我国优秀速滑运动员蹬冰单步周期研究中的应用
Periodic weighting was analysed by the bearing wedge model, simultaneity, the mechanics of first weighting and periodic weighting were expounded.
利用承压砌块模型分析了周期来压过程,并给出了初次来压和周期来压机理。
The engine cycle during which this process occurs.
上述机器压缩过程的周期.
This negative pressure phase is of short duration.
负压周期的延续时间很短。
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