激发电位

重点突出反映了加速电压与流经弗兰克一赫兹碰撞管的电流之间的夫系，能够有针对性的测量原子的第一激发电位。

It emphasizes the relationship between the accelerating voltage and the current passing through Franck-Hertz collision tube and allows the measurement destined to the first excited potential of atoms .

结果表明，在Ca、Mg基体存在时，大部分待测元素的谱线受到抑制，并且激发电位较高的谱线受抑制程度较大；

It was shown that most of spectral lines were suppressed in the presence of Ca and Mg , and the intensities of high excitation potential lines were inhibited to a greater extent .

本文详细研究了0.1%Ca和0.1%Mg基体在端视ICP中对激发电位不同的谱线的干扰效应；对端视与侧视ICP中的基体干扰进行了比较；

Ca and Mg interference effects in axially and radially viewed ICP were compared for a wide range of spectral lines with different excitation potentials .

XRF中激发电位和靶材对散射效应增强荧光强度的影响研究

Study on the Influence of Excitation Voltage and Anode on the Contribution of Scattering Effects to the Intensity of X-Ray Fluorescence

选择不同电离电位的基体元素K、Na、La、Y和Mg，比较研究了它们对分析元素谱线强度的影响，其影响程度与谱线激发电位及基体元素电离电位有定量的相关关系。

The interference effects from matrices K , Na , La , Y and Mg have been investigated in ICP-AES . The effects of matrix on line intensity are quantitatively correlated with excitation potential and ionization potential .

3种散射效应对荧光强度的总贡献随X光管激发电位增大而增大，在Rh靶原级谱激发条件下比用Cr靶原级谱激发贡献大。

The sum of the contribution of scattering effects to the intensity of fluorescence increased with increasing the voltage , and was larger when excited by the X-ray from Rh target than that from Cr target .

修正F&H实验中的氩原子第一激发电位

Modification about the first excitated voltage of the argon atom of the F-H experimentation

夫兰克&赫兹实验中的高激发电位

Higher Excitation Potentials in Frank-Hertz Experiment

通过对现有夫兰克&赫兹实验设备改进和实验测量技术优化，观测了贡原子高激发电位。

Higher excitation potentials of mercury were observed by optimizing measurement techniques and improving the performance of the apparatus in Frank_Hertz experiment .

在放电时间约为2×10~（-6）秒，工作于临界阻尼状态下的火花中，激发电位高的离子线先出现，而且很短暂。

In the spark , operating under the critical damping state , with flash time at about 2 X 10-6 Sec . , the ion lines of higher excitation potential first appear and appear shortly .

Qv和Rw是WS饱和度评价模型的基本参数，运用激发极化电位测井资料法、常规测井资料法、水分析法及正自然电位曲线法亦可分别求取。

Q v and R w are basic parameters of W S model , and could be calculated by using excited polarizing potential log data , conventional log data , formation water analysis and positive spontaneous potential curve respectively .

岩样频率域激发极化电位的实验研究

Experimental Study on Induced Polarization Potential of Rock Frequency Domain

建立了自然电位和激发极化电位测井响应模型。

A model of logging response of spontaneous potential and induced polarization potential is established .

根据大量的岩心实验数据，确定了自然电位和激发极化电位理论模型定量求解地层水矿化度（地层水电阻率）、地层阳离子交换量方法。

Based on large number of core experiment data , a method for quantitatively deriving formation water salinity ( formation water resistivity ) and capacity of cation exchange of the theoretical model of spontaneous potential and induced polarization potential is established .

结果①在电流钳，gp120可使终末去极化电流激发快速动作电位的数目增加；

Results The results showed as follows : Under current clamp , gp120 increased numbers of the fast action potentials elicited by a terminal depolarizing current .

模拟研究表明，油气藏下直流线源激发，地面电位异常明显，可以比较好的圈定油气藏边界。

The simulation studies have shown that the oil and gas reservoir under the DC line source excitation , the ground potential is extremely obvious , better delineation of hydrocarbon reservoirs boundaries .

本文采用井下直流线源激发，观测地面电位。

This article underground DC line source excitation , the observation ground potential .

激发极化、自然电位、地层水电阻率三种方法组合测井，在测井解释时能够实现参数之间相互补偿，利于对地层情况的反演。

The logging instrument , which is designed by using a combination of induced polarization , spontaneous potential and formation water resistivity , could implement inter-compensation among the parameters when logging interpretation .