Simulation Experiment of the Relationship between CO_2 Hydrate Saturation and Resistance in Porous Media 多孔介质中CO2水合物饱和度与阻抗关系模拟实验研究
High Saturation material, Wide lnductance range, High current capability, Low DC resistance. 高饱和材料,感量宽,大电流,小电阻。
The correlation between variety of oil saturation and migration force and resistance is close in course of hydrocarbon accumulation. 1成藏过程中油气饱和度的变化与油气运移动力、阻力的变化密切相关。
Simulation results show that the high turn-on, offset, and saturation voltages of the practical device result from the high base sheet resistance and the nonohmic characteristics of the base contact, which are a reference for the device fabrication. 结果表明实际器件导通电压、偏移电压及饱和电压较大的原因主要是高基区电阻和基区接触的非欧姆特性,为器件的工艺制造提供了理论指导。
After the saturation test and homologous/ heterologous competition and dissociation assays, it was found that the combination of BBMV and Bt toxin protein was related in a certain degree to Bt toxicity, while there was no direct relationship between the activity of APN and Bt resistance. 通过饱和性测定、同源、异源竞争及分离试验,发现BBMV同Bt毒蛋白的结合与Bt毒性有一定的相关性;APN的活性水MX平和抗性没有直接关系;
This paper also analyzes the causes of transient simulation errors, and recognizes the iron partial saturation, iron residual magnetic, rotation speed change and circuit resistance change cause the errors. 文中还分析了影响暂态过程仿真精度的因素,认为铁心局部饱和、铁心剩磁、转速变化及回路电阻变化是产生仿真误差的重要原因。
Fatty acid saturation of phosphatidylglycerols from embryo in relation to the chilling resistance of rice 水稻干胚磷脂酰甘油的饱和度与抗冷性的关系
For reservoirs with high bound water saturation and high residual oil saturation, the increased resistance invasion can appear in oil layer if the salinity difference between formation water and mud filtration is large enough. 油层减阻侵入是有条件的,当泥浆滤液与地层水矿化度差异较大、束缚水饱和度、残余油气饱和度较高时,油层可表现为增阻侵入。
The possible mechanisms of the low saturation field and a rather high magneto resistance ratio of the discontinuous multi layers were theoretically analyzed. 从理论上分析了不连续膜低响应、高磁电阻值的机制,不连续膜模型介于多层膜模型及颗粒膜模型之间。
AC impedance analysis displays that the modification can raise the capacitance from 21 F/ g to 48 F/ g and the frequency of charge saturation from 120 mHz to 670 mHz, but result in increasing of the contact resistance between interfaces. 交流阻抗测试结果表明改性后等效电容量从21F/g提高至48F/g,低频段电荷饱和频率从120mHz提高至670mHz,但是也导致了电极界面接触电阻的增大。
The inoculation with AMF were able to increase the leaf water potential, transpiration rate and stomatal conductance, reduce the saturation deficit of leaf and stomatal resistance under watered condition; 在正常供水条件下,AM菌能显著提高蒸腾速率和气孔导度,降低叶片自然饱和亏和气孔阻力;干旱条件下则降低植株叶片水势、永久凋萎点、叶片饱和亏、气孔阻力和恢复时间。
Humidification of membrane and fuel cell performance improves when the anode humidified temperature increases, the saturation in diffusion layer decreases and fuel cell performance improves when the fuel cell working temperature increases, the resistance of diffusion layer decreases and the performance improves when the porosity adds. 随燃料电池运行温度的提高,扩散层中液态饱和度下降,燃料电池性能提高;随气体扩散层孔隙率增加,气体扩散层阻力减小,燃料电池性能提高。
The experimental results, for the first time, demonstrate that the junction voltage saturation occurs after the junction voltage, series resistance, ideality factor, and junction capacitance simultaneously show step offsets near the threshold. 首次发现,激光二极管的结电压、串联电阻、理想因子和结电容在阈值附近同时出现了明显的阶跃,之后结电压呈现饱和。
When the gas saturation in formation is high, the characters of low neutron, low density, high interval transit time and high resistance are obvious; 当地层含气饱和度较高时,有低中子、低密度、高时差及高电阻率特征明显;
And in accordance with the sections of the traffic flow, calculate the real-time section of the saturation resistance saturation Road congestion pricing model, get the each link real-time road congestion pricing Price. 并根据路段交通流量,计算出实时路段的饱和度,通过饱和度路阻拥挤定价模型,得到每个路段实时的道路拥挤收费价格。
The fault location method proposed here requires small amount of information and can at the same time avoid the impacts from current transformer saturation and Transition Resistance to the accuracy of fault location results. 该方法信息需求量小;同时避免了电流互感器饱和现象和过渡电阻对故障定位精度的影响。