The total ion current showed their percentages by area normalization method.
以总离子流图归一化法测定其百分含量。
Decreasing in H30 + concentration leads to decrease in ion current amplitude.
H30 +离子浓度的降低是离子电流幅值下降的直接原因。
An internal combustion engine is provided with an ion current sensor in the exhaust conduit.
内燃机引擎提供了一个离子在排气管道电流传感器。
The spark plug ion current signal carries along rich information about the engine combustion process.
火花塞离子电流信号携带着丰富的发动机燃烧过程的信息。
A method by cumulative intensity of ion current to analyse isotopic ratio is proposed in present paper.
本文介绍了离子流强度累计测定同位素比的方法。
Associated with ion current detection device, this system can test and compare different kinds of spark plugs.
该系统配合火花塞离子电流检测装置，可以实现对不同火花塞热值进行测试比较的目的。
Optical thin film properties deposited using the adapted high ion current plasma source are likewise described.
最后描述了利用高离子电流密度等离子体镀膜的光学薄膜。
With the measurement of ion current decay curves of the three features, dynamic parameters of them were obtained.
借助于电离流时间衰减曲线，测量得出了上述三条谱线对应的振动能级的动力学参数。
The results show that the value of the ion current is different between the normal combustion and partial burning.
试验结果显示，正常燃烧与部分燃烧的离子电流信号在数值上差异较大。
These characteristic data are used to provide set point values against which the prevailing ion current is compared.
这些特征数据用于提供设定点对目前的离子电流比较值。
The method to determine the electric potential distribution in the electron cloud by measurements of the ion current is discussed.
文中还讨论了通过测量离子电流确定电子云中电位分布的方法。
The technique of soft X-ray ion chamber includes the measurement of the ion current as a function of rare gas pressure in the ion chamber.
软X线稀有气体电离室作为软X线波段绝对探测器，是通过测量光电离子流得出光谱辐射强度。
The isotopic ratio of lithium was determined by cumulating intensity of ion current during evaporation of all samples on evaporation filament.
用热表面离子源测定了锂同位素丰度，在样品全耗尽过程中累计离子流强度。
Beyond the upper limit of the linear region of an ionization gauge, there is a falloff in the ion current with the increase of the measured pressure.
在电离真空规的线性测量上限部分，离子流随着压强上升而衰降。
Results also show that differential peak phase of ion Current Signal or H30 + concentration slightly postpones to the peak phase of heat release rate.
离子电流信号差分峰值相位、H30 +浓度差分峰值相位与放热率峰值相位之间均存在一定的相位差。
Patch clamp technique is a kind of technique which reflecting membrane molecular activity of one or more ion channel by record ion current of ion channel.
膜片钳技术是一种以记录离子通道的离子电流来反映细胞膜上单一的或多个的离子通道分子活动的技术。
At the same time the paper studies the relation between the rotational speed and critical knock intense calculated with ion current signal average energy.
同时还给出了基于离子电流信号的临界爆震强度与转速之间的关系。
It was obtained through experiment and simulation that positive DC corona inception voltage and corona ion current under different air pressure and humidity conditions.
文中通过实验测量和模拟计算，得到了不同气压湿度下的正直流电晕起始电压和电晕离子电流。
However, the electrodes geometry and the operating conditions of the contactors of the vacuum interrupters may significantly affect the shape of the pressure-ion current curve.
压强-离子电流曲线与灭弧室电极几何构造和触头的状况有关。
But by firing its three ion engines one at a time over 620 days — accumulating another 60 miles per each day — Dawn has reached its current astronomical speed and has no plans of slowing down.
但是在620天的时间里开动了三个引擎之一——再积累每天60英里——曙光号就已达当前的天文速度，而且没有减速的计划。
One option includes carbon nanotubes, which are now being used to develop lithium-ion batteries for portable electronics that should last ten times longer than current batteries.
其中一种选择包括碳纳米管，它现在被用来制作锂离子电池，这种电池应用于轻便的电子产品，比普通电池使用时间长十倍。
He said that the bacteria should be less dangerous than those used in current lithium-ion batteries because they produce less heat, which reduces the chance of them catching fire.
这种可以附着在任何材料上的细菌电池能在室温下甚至在水里正常工作。与目前使用的锂离子电池相比，它们的危害性更低，因为发热少从而降低了着火的可能性。
Figure 4-16 shows a Model 6485 Picoammeter measuring the current from the ion collector, which is operating at ground potential.
图4 -16示出6485型皮安计从离子收集电极测量电流的情况，这时仪器工作在地电位。
"But we expect that technological breakthroughs in lithium-ion batteries will continue, realizing longer distances — for example triple the current distance in 10 years," he said.
他还说道：“但是我们期望锂离子电池技术能继续有所突破，能实现更长的行驶距离。”
After the connections are made, verify the system is working properly by turning the bias voltage on and taking a current measurement with no ion beam current.
完成电路连接之后，接通偏置电压，在没有离子束电流的情况下进行电流测量，以验证系统能够正常工作。
The causes of disturbing electron current in quadrupole mass filter with Farady cylinder as an ion detector are described.
本文介绍了用法拉第筒作为离子检测器的四极滤质器存在干扰电子流的原因。
The causes of disturbing electron current in quadrupole mass filter with Farady cylinder as an ion detector are described.
本文介绍了用法拉第筒作为离子检测器的四极滤质器存在干扰电子流的原因。
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