Two parameters in N-E model can be determined by the threshold field and the saturation field.
通过阈值磁场和饱和磁场可以确定N -E模型中的两个参数。
Nume-(rical) results verified the analytic equation satisfied by the threshold field and saturation field.
数值结果验证了阈值磁场和饱和磁场满足解析方程的正确性。
The regular changes on pressure field, temperature field and saturation field of horizontal wells are also presented.
总结了水平井的压力场、温度场和饱和度场的变化规律。
Production performance, pressure field and saturation field are measured with a differential pressure unit and saturation measuring probes.
用模型上布置的压差传感器和饱和度测量探针，测量了聚合物驱的开采效果、压力场和饱和度场变化。
With the triode working characteristic in saturation field we implemented the conversion from constant-current charge to tiny-current charge and decreased leakage.
利用三极管在饱和区的工作特性，方便地实现了由恒流充电至涓流充电的转换，减不了充电过程中的水损耗。
We studied the distribution of pressure field and saturation field under different well patterns, and discussed1 profound reasons why rectangle well pattern is fit for low permeability reservoirs.
研究了各种井网型式下的压力场及饱和度场的分布，探讨了矩形井网适合低渗油藏开发的深层原因。
In other words, each domain is spontaneously magnetized to saturation even in the absence of any external field.
换句话说，即使在没有任何外磁场的情况下，每个磁畴也自发地磁化到饱和。
Saturation is not a brutal rupture, but it becomes progressively more difficult to find something new in the field of the fidelity.
饱和并不是一个残酷的断裂，它毋宁意味着越来越难在忠诚的领域找到新东西。
Nevertheless when space charge field is taken into account, the saturation length lengthened and the efficiency decreased in the vacuum-background.
而在真空中，考虑空间电荷场比不考虑空间电荷场时的饱和位置推后，效率等参量饱和值降低。
In particular, we have found that even at the mean field level the naive vacuum saturation approximation is not a good approximation when we consider nonlocal four quark condensate.
这里我们需特别指出的是在计算非定域的四夸克凝聚时以往经常采用的朴素的真空饱和假定不再是一个好的近似。
A mathematical model to calculate the field current of a synchronous generator is presented, considering magnetic saturation effect.
在考虑同步发电机磁路饱和效应的基础上，提出了发电机励磁电流计算的数学模型。
On the grounds of the pinch-off voltage, the cut-off point of variable resistance area and saturation area can be fixed, so the field effect tube can reliably work in the saturation area.
根据夹断电压能确定可变电阻区与饱和区的分界点，使场效应管可靠地工作在饱和区的原理。
The results show that the saturation magnetization field in this method is much lower than that of the dry powder method, and the reproducibility of measurement is clearly improved. The.
结果表明：该方法的饱和磁化场大大低于直接对干粉测量的饱和磁化场；
With 312-d optimized saturation design, field experiment was conducted to study yield effect of water and fertilizer coupling on spring maize.
采用312-D最优饱和设计，开展了春玉米水肥耦合作用田间试验研究。
The intensity of the magnetic field needed to reduce the magnetization of a ferromagnetic material to zero after it has reached saturation.
磁场的强度，为在强磁性的物质达到饱和之后，把它的磁化作用缩小到零所必需。
The top strata surface and net thickness were obtained by Kriging method. The spatial distributions of porosity, permeability and gas saturation were obtained by simulation of Gaussian field.
利用克里金估计方法求取了地层的层面深度和有效厚度，利用高斯场模拟方法求取了孔隙度、渗透率、含气饱和度的空间分布。
This article studies the change of threshold voltage and saturation voltage affected by external electric field with the change of various parameters such as anchor strength, elasticity coefficient.
研究外电场作用下向列液晶盒的阈值电压随锚定强度、弹性系数等各种参数的变化关系。
With the known formation pressure and saturation pressure, this formula helps to calculate the lowest allowable flowing pressure of a well or an oil field.
有了这个公式，只要知道地层压力和饱和压力，便可计算出油井或油田的最低允许流动压力。
The results indicate that the presented method could illuminate the saturation effect in near field and attenuating characteristics of strong ground motion in far field from large earthquake.
结果表明，建议的方法能反映近场强震地震动饱和的效应和大震远场衰减的特点。
The shear stresses increase with the external magnetic field, but have saturation values.
当外加磁场增大至粒子达到饱和磁化时，剪切应力达到饱和值。
In the presence of a strong field the saturation effects are local.
在强场下饱和效应是局部的。
In moderate field region, traps can be filled by both FN current and direct tunneling of electron into the traps. It results in a quasi-saturation in the leakage current.
在中等电场区域，注入电子能通过FN电流和直接隧穿到达能被填充的陷阱，从而使漏电流产生准态饱和。
The field dynamic development data present that the low-oil saturation oil reservoirs have obviously different percolation features with common oil reservoirs.
采用岩心水驱油试验及物理模型模拟试验等方法系统研究了低含油饱和度油藏的渗流特征及水驱油机制。
The model considers the drift velocity saturation of carriers and influence of parasitic bipolar transistor. As a result, electric field profile of n drift in LDMOS at on state is obtained.
该模型考虑了载流子的速度饱和现象和寄生双极性晶体管的影响，获得了开态下LDMOS漂移区中的电场分布。
In an induction motor field orientation vector control system, the rotor time constant may be deviated due to motor temperature variation and flux saturation.
本文在异步电动机矢量控制系统中提出了一种基于转子磁场定向的转子电阻自适应辨识方法。
Moreover, as reported, this saturation effect has also been confirmed in field observations.
据称这种“饱和效应”的理论得到野外结果的证实。
Boron gadolinium neutron life time logging is a method for monitoring the residual oil saturation in late of high water cut stage of sandstone oil field.
硼(钆)-中子寿命测井以硼、钆化合物溶液作为指示剂，采用“测渗测”的方法，能够很好地解决多油层砂岩油田高含水后期监测储层剩余油饱和度的问题。
The average saturation space-charge field is small and the diffraction efficiency is low as a result of the non-uniformity of the grating.
结果显示，非均匀性致使光折变光栅的平均强度减弱，衍射效率降低。
The average saturation space-charge field is small and the diffraction efficiency is low as a result of the non-uniformity of the grating.
结果显示，非均匀性致使光折变光栅的平均强度减弱，衍射效率降低。
应用推荐