• 科学家探针上加一定电压时候,电子能够样品表面之间跳跃,这个过程叫做量子隧穿

    When scientists apply a voltage to the finger, electrons can hop between it and the surface through a process called quantum tunneling.

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  • 其中探针提供恒定电流另外两个探针测量一部分样品上的电压

    While two contacts supply a constant current, the other two contacts measure the voltage drop across a portion of the sample.

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  • 电流外部探针加入,而电压在两个内部探针之间测量。

    The current is sourced through the two outer probes and the voltage drop is measured between the two inner probes.

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  • 将来这种PROPS探针在医学环境工业检测多种重要细菌电位电压

    In the future, their PROPS probe should be useful in determining the role of membrane potential, or voltage, in a variety of medically, environmentally and industrially important bacteria.

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  • 本文报导了一种液体探针表面光电压微分测量方法

    In this paper a method of measuring differential surface photovoltage spectrum with liquid probe has been reported.

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  • 文中采用无源探针等离子梯度电压等离子电压构成的等离子反翘(等离子云)电压进行检测

    A non power supply probe was developed to detect the plasma cloud voltage, which consists of plasma arc voltage gradient and plasma sheath voltage.

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  • 利用一定电压下将探针固定活化碳糊电极表面的技术,研制成DNA电化学传感器传感器互补链dna进行杂交检测。

    The DNA electrochemical sensor is manufactured by immobilizing ssDNA on the activated surface of CPE in fixed potential. The complementary DNA is detected by hybridization on the this sensor.

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  • 四点同线探针一样,如果样品电阻电压绝缘电阻(电压公共同一数量级的,就可能需要使用差分测量

    As with the four-point collinear probe method, a differential measurement may be required if the sample resistance is of the same magnitude as the isolation (meter common to ground) of the voltmeter.

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  • 磁场越大同一电压电导增加振幅越大,自旋轨道耦合引起震荡变的越强,并使探针对电导的影响减小。

    For a given gate voltage and a higer perpendicular magnetic field, the conductance and the oscillations amplitude induced by spin-obit coupling are increased.

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  • 电压传感器输入探针连接电压传感器输出端与计算机连接。

    The voltage sensor has input end connected to the probe and output end connected to the computer.

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  • 扫描探针显微镜- d21提供自动频率相位电压匹配使用模拟离散输出信号

    The SPM-D21 provides automatic frequency, phase and voltage matching using either analog or discrete output signals.

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  • 扫描 探针 显微镜 -d10yb同步器提供自动频率电压匹配使用离散输出偏置信号

    The SPM-D10YB synchronizer provides automatic frequency and voltage matching using discrete output bias signals.

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  • 扫描 探针 显微镜 -d10yb同步器提供自动频率电压匹配使用离散输出偏置信号

    The SPM-D10YB synchronizer provides automatic frequency and voltage matching using discrete output bias signals.

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