Results: the results showed that the measuring electrode, skin-electrode, contacting impedance, and stimulating frequency all influenced the measured signal.
结果:电极阵列、电极皮肤接触阻抗、激励频率均对检测信号有影响。
The hardware of the system mainly consists of a ZHJ-1B current sensor, a self-made resistance strain force sensor , the device for measuring electrode voltage and a NI-DAQ 6062E data acquisition card.
系统的硬件主要有:ZHJ-1B型电流传感器、自行研制的电阻应变式力传感器、电极间电压测量装置及NI-DAQ 6062E数据采集卡等。
The simulated electrode method is analyst and a method for ~measuring impulse voltage distribution of transformer windings without core is built.
分析了模拟电极法,提出了一种测量变压器线圈冲击分布的方法即不插铁测量。
Results show that the measuring method with the conductivity electrode placed at the nozzle outlet can describe objectively the distribution of the tundish fluid flow.
结果表明,只有将电导电极置于水口出流部位的测定方法才能客观地反映中间包内流体的流场分布情况。
A transformer-ratio arm bridge with three terminals is adopted as its measuring circuit to eliminate the influence of electrode edges and exterior interference.
相应地,它的测量电路采用具有三个输入端的变压器电桥,从而免除了电极边缘和外界干扰的影响。
Membrane dissolved oxygen electrode is an important tool for measuring oxygen content in solution, but there is limitation because of its chemical properties.
膜式溶氧电极作为测量溶液中含氧量的一种重要的测量工具,但因其电化学性质而受到局限。
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and temperature measuring pen.
一名焊工的成套工具包括焊钳、焊炬、面罩、手提式焊条加热箱和测温笔。
The relation between the measuring error of standard addition method for ion selective electrode and the added amount of the standard solution was studied.
研究了离子选择性电极标准加入法的测量误差与标准溶液加入量的关系。
On the basis of brief introduction on structure and measuring principle of multiple electrode electromagnetic flowmeter, the general schematic of the supervisory system is given.
在简介多电极电磁流量计结构和测量原理的基础上,给出了监控系统的总体结构框图。
With measuring dynamic temperature change of twin electrode, the heating and melting of twin electrode single arc welding was investigated.
通过测量双电极焊条的动态温升等试验方法研究了双电极焊条单弧焊中双电极焊条的加热和熔化。
Objective to evaluate the reliability of a method of measuring the total fluoride in fluoride-containing toothpastes with acid diffusion and fluoride selective electrode.
目的探讨冷酸解离-氟离子电极法测定含氟牙膏中总氟含量的可行性和可靠性。
The method of automatically measuring and compensating the electrode loss that occurring in the EDM machining was introduced.
介绍了对电火花成形加工中产生的电极损耗进行自动测量及自动补偿的方法。
The properties of air electrode and catalyst were investigated by measuring the curve of steady-state polarization.
实验采用恒电流的稳态极化曲线来考察催化剂和空气电极的性能。
The system's main functions are: testing the defects of the transparent electrode and recording the position of defects, measuring the widths of the transparent electrode and the discharge gap.
系统的主要功能为:透明电极的缺陷测量与定位和透明电极宽度与间隙测量。
The instrument is specially designed for simplicity in measuring the contact resistance of switch, relay, plug, connector, or between electrolytic lead leg and electrode.
该仪器是专为简单的测量开关接触电阻,继电器,插头,连接器,或腿之间的电解铅和电极。
The invention relates to an electrode structure (10) for attachment to a more extensive measuring structure (11), in order to measure electrical responses from the human body.
本发明涉及一种用于附着到更加延展的测量结构(11)的电极结构(10),以便测量来自人体的电反应。
This involved stimulating one side of each rat's brain with an electrode following waking and sleeping and then measuring the "evoked response," which is similar to an EEG, on another side.
包括,在老鼠苏醒及睡眠时,用电极刺激每只老鼠的一侧大脑,然后检测其另一侧大脑的“触发反应”。——类似于脑电图原理。
This paper describes the principle of such a measurement, and a semicircular electrode pair is suggested for the measuring of the two dimensional fluctuations of velocity gradient on the wall.
本文叙述了电化学法测量的原理,介绍了用一半圆电极对同时测量壁面上二维湍流速度梯度脉动的方法和测量结果。
The calculating formula for the measuring relative error of standard addition method of ion selective electrode was obtained.
从理论上导出了离子选择性电极一次标准加入法测量结果的相对误差计算公式。
To protect a hydrated gel layer on the surface of a glass electrode, a measuring end is sheathed with a bottle shape plastic seal container;
为了保护玻璃电极表面的水合凝胶层,在测量端套有一个瓶状塑料密封容器。
A piezoelectric sensor for measuring the electrode force was developed.
设计了一种压电晶体式电极力测试传感器。
A new technique had been developed for measuring discharge curves of dry cells as well as the electrode potential of MnO2 and Zn electrode potential and internal resistance simultaneously.
本文提出了测量电池放电电压曲线的同时测量二氧化锰电极电位,锌电极电位和电池内阻变化的新技术。
With the principle of measuring resistance, the paper carries through the theory analysis about possibility of measurement method with short electrode wire.
从接地电阻的测量原理出发,讨论了采用短电流极引线测量地网接地电阻的可行性。
The utility model relates to an electrode cup in a resistivity tester, which is used for measuring the volume resistivity of a liquid medium.
本实用新型涉及测定液体介质体积电阻率的电阻率测试仪中的电极杯。
Meanwhile, optimization of axial property in the grid electrode increases the ability of tracing and measuring of the …
同时,栅极轴向检测特性的优化,提高了传感器对圆管截面相浓度信号的实时跟踪及瞬态检测能力。
Meanwhile, optimization of axial property in the grid electrode increases the ability of tracing and measuring of the …
同时,栅极轴向检测特性的优化,提高了传感器对圆管截面相浓度信号的实时跟踪及瞬态检测能力。
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