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action potential

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action potential是什么意思
英式音标:[ˈækʃən pəˈtenʃəl]英式读音
美式音标:[ˈækʃən pəˈtɛnʃəl]美式读音
词汇分类:医学文献常见生词(2),浙江大学基础医学,神经系统(百歌医学单词USMLE),AP生物(AP Biology),医学英语词汇大集合,医学英语长难词语
词义:

释义

动作电位;

英英释义

action potential

n.the local voltage change across the cell wall as a nerve impulse is transmitted

用法:

双语例句

Despite the fact that all are nerve cells, only the retinal ganglion cells and few amacrine cells create action potentials.
虽然这些细胞都属于神经细胞,但是只有神经节细胞和少数无长突细胞产生动作电位。

Synaptic vesicles fuse with the presynaptic membrane upon the arrival of an action potential at the presynaptic axon terminal.
突触前轴突末端动作电位到来之际,突触泡同突触前膜相融合。

权威例句

A dynamic model of the cardiac ventricular action potential. I. Simulations of ionic currents and concentration changes.

A model of the ventricular cardiac action potential. Depolarization, repolarization, and their interaction.

Reconstruction of the action potential of ventricular myocardial fibres

Pattern recognition computation using action potential timing for stimulus representation.

Ionic remodeling underlying action potential changes in a canine model of atrial fibrillation.

A Dynamic-Model of the Cardiac Ventricular Action-Potential .2. Afterdepolarizations, Triggered Activity, and Potentiation

Human embryonic stem cells develop into multiple types of cardiac myocytes: action potential characterization.

Activity-dependent action potential invasion and calcium influx into hippocampal CA1 dendrites

The action potential in mammalian central neurons

Ionic mechanisms underlying human atrial action potential properties: insights from a mathematical model
造句:

1. If you have the auto claim feature enabled for your model, the potential owner becomes the owner of this task without further action.

如果你已经为你的模型启用了自动认领特性,潜在的所有者会变成这个任务的所有者,而不需要执行其他操作。

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2. In the heart, action potential is moving from one heart muscle cell to another over the surface of the heart.

在心脏中,动作电位是在心脏表面从一个心肌细胞向另一个心肌细胞传递。

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3. Base on the model we have introduced previously, we consider the effect of temperature to neuronal action potential.

在前面介绍模型的基础上,本文考虑温度对神经元动作电位变化的影响。

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4. To discover electrical signals exist with action potential, variation potential, composite potential, oscillatory potential and electrical signals in variation potential etc.

已发现的电信号有动作电波,变异电波,复合电波,振荡电波及波中波等多种类型。

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5. Class III anti - arrhythmic drugs (such as amiodarone) act ia prolongation of the action potential.

II I类抗心律失常药物(例如胺碘酮)是通过延长动作电位来发挥作用的。

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6. So essentially, they regulate this action potential, and they do so by helping to establish and then control the voltage gradient within the cells.

总之本质上,它们负责调节动作电位,它们做到这一点通过协助制造,并控制细胞内的电位梯度。

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7. The action potential can propagate over long distance without weakening, and makes the neuron realize the long distance transmission of neural information.

动作电位以不衰减的方式长距离传播,使神经元实现其生物电信息的长距离传播功能。

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8. Methods: By recording the action potential of sciatic trunk and contract curve of sural muscle of hoptoad, and measuring the time of fatigue in nerve centre, neuro-muscular junction and muscle.

方法:记录蟾蜍坐骨神经干动作电位和腓肠肌收缩曲线,测定低位运动中枢、神经肌接头、骨骼肌出现疲劳的时间并加以比较。

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9. Methods: By recording the action potential of sciatic trunk and contract curve of sural muscle of hoptoad, and checking the time of fatigue in nerve center, neuro-muscular junction and muscle.

方法:记录蟾蜍坐骨神经干动作电位和腓肠肌收缩曲线,测定低位运动中枢、神经-肌接头和骨骼肌出现疲劳的时间并加以比较。

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10. Intercellular action potential or conduction of excitation termed intercellular conduction.

细胞之间动作电位或兴奋传导称为胞间传导。

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11. The effects of paeonol on both action potential and Na current were concentration dependent.

而且这种芍药醇对动作电位和钠离子通道的效应呈浓度依赖性。

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12. Methods: the action potential of sciatic trunk and contract curve of sural muscle of hoptoad were recorded, and the time of fatigue in nerve center, neuro-muscular junction and muscle was checked.

方法记录蟾蜍坐骨神经干动作电位和腓肠肌收缩曲线,测定低位运动中枢、神经-肌肉接头和骨骼肌出现疲劳的时间并加以比较。

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13. Objective: To study the membrane ionic basis of action potential prolongation of hypertrophied left ventricular myocytes in spontaneously hypertensive rats (SHR ).

目的:研究自发性高血压大鼠(SHR)左心室肌细胞动作电位时程延长的膜离子流基础。

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14. Objective To study the effect of tracrium on compound muscle action potential(CMAP) in rats.

目的研究肌松药卡肌宁对大鼠术中复合肌肉动作电位(CMAP)的影响。

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15. Using floating microelectrode, we have been able to record the action potential of ventricular cells of the tortoise and observed the effect of high potassium and high calcium on it.

用浮置式细胞内微电极法引导在位灌流乌龟心脏心室肌细胞动作电位,观察高钾、高钙的单独作用及相互作用。

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16. The numerical results show that the ring targets or spiral waves generated by cardiac action potential affect the cardiac rhythm greatly.

数值分析结果表明,心肌动作电位形成的靶环波和螺旋波对心脏节律影响较大。

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17. The complex action potential of regenerated nerve fibers was measured.

测量再生神经纤维的复合动作电位传导速度;

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18. In the acute isolated bullfrog sciatic nerve, the amplitude, conductivity and refractory period of the action potential were also observed respectively after administration.

并在急性分离的牛蛙坐骨神经干上,观察龙血竭对坐骨神经动作电位幅值、不应期和传导速度的影响。

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19. It is well established that the cardial contraction is initiated when an action potential depolarizes the sarcolemma.

已经确证,心肌收缩始于动作电位使肌膜去极化。

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20. The decrease in muscle fibre action potential conduction velocity (MCV) and electromyographic mean power frequency (MPF) has been reported by many researchers.

据报道疲劳时肌纤维动作电位传导速度(MCV)和肌电图平均功率频率(MPF)均有下降。

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21. Results:At each time point, compared with hand suture method, laser welding had the advantages of faster conducting speed, larger amplitude and shorter maintaining time of action potential.

结果:术后各时间点,同手法缝合侧相比,激光焊接吻合的神经传导速度快,动作电位幅值大,动作电位持续时间短。

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22. Furthermore, ds can obviously inhibit the action potential amplitude of isolated sciatic nerves in toads, indicating that it can block sodium channels.

此外,DS能降低蟾蜍坐骨神经干动作电位的振幅,提示它对钠通道有阻断作用。

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23. ConclusionTanshinone not only reverses the myocardial hypertrophy, but also reduces calcium influx and shorten action potential duration which are beneficial to prevent arrhythmia.

结论丹参酮能够在抗心肌肥厚的同时通过减少钙内流、缩短动作电位时间,起到预防心律失常的作用。

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24. CONCLUSION: the local negative electric field that is brought about by action potential can directly initiate and participate in myelination in the CNS.

结论:动作电位传导过程中造成的局部负电场能直接始动并参与中枢神经轴突髓鞘化。

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25. Objectives:To investigate the clinical significance of motor unit action potential (MUAP) parameters on neuromuscular disorders.

目的:探讨运动单位动作电位(MUAP)各参数评价神经肌肉疾病的临床意义。

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26. A nerve conduction study revealed reduced amplitude of the motor and sensory nerve action potential, with normal conduction velocity.

神经传导研究发现运动及感觉神经动作电位减弱,传导速度正常。

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27. He effect of TWP on compound muscle action potential in different muscle has no different.

WP对不同肌肉间复合动作电位的影响没有差异。

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28. The effect of TWP on compound muscle action potential in different muscle has no different.

TWP对不同肌肉间复合动作电位的影响没有差异。

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29. Methods Effects of quinidine and verapamil on the alteration of action potential duration induced by aconitine were studied by use of the whole cell patch clamp techniques in rat ventricular myocytes.

方法应用全细胞膜片钳技术记录乌头碱对大鼠心肌细胞动作电位时程的作用,分别给予奎尼丁、维拉·帕米处理比较二者对动作电位时程的影响。

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30. Methods Effects of quinidine and verapamil on the alteration of action potential duration induced by aconitine were studied by use of the whole cell patch clamp techniques in rat ventricular myocytes.

方法应用全细胞膜片钳技术记录乌头碱对大鼠心肌细胞动作电位时程的作用,分别给予奎尼丁、维拉·帕米处理比较二者对动作电位时程的影响。

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31. monophase action potential

单相酌势

-- 来源 -- 英汉 - 翻译参考[网络]

32. action potential

动诅位

-- 来源 -- 英汉 - 翻译参考[网络]

33. muscle action potential

肌肉动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

34. action potential of muscle

肌肉活动电位

-- 来源 -- 英汉 - 翻译参考[网络]

35. complex action potential

复合动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

36. transmembrane action potential

跨膜动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

37. resultant action potential

综合动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

38. slow response action potential

慢反应动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

39. monophasic action potential

单相动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

40. cochlea nerve action potential

耳蜗神经动作电位

-- 来源 -- 英汉 - 翻译参考[网络]

action potential

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