涌流

This figure shows that the E 譈 current is by far the most significant portion of the azimuthal current.

这一个身材表示 E 譈涌流是方位角涌流的显然最重要部分。

The amplitude of the circulating bearing current depends on the common mode component of capacitive coupling currents.

循环举止涌流的广阔仰赖电容的联结涌流的通常模态成份。

It identifies the fact that unbalanced currents flow in the two coil sides of a motor winding due to distribution of capacitive coupling currents.

它识别事实「由于电容的联结涌流的分配不平衡的涌流在马达卷绕的这二卷边中流动」。

On the other hand, analyzed the mechanism of generating transformer inrush current and the characteristics and identification methods. Pointed out the existing problems that baseding on the principle of the dead angle of excitation inrush current identification method in transformer microcomputer protection.

另一方面分析了变压器励磁涌流产生机理及波形特点与识别方法，指出了在变压器微机保护中，基于中断角原理的励磁涌流识别方法及存在的题目。

Extracted the characteristics of excitation inrush current to establish a new identification method. This method has strong robustness for TA saturation, theoretical analysis and MATLAB simulation experiments indicated that the principle will not be affected by the TA saturation,*** and effective, and avoided the faults that hardware requirements of high and computation in the method of traditional accurate measuring the dead angle of excitation inrush current.

提取励磁涌流的特征量，并以此建立识别励磁涌流的新方法，该方法对TA饱和具有很强的鲁棒性，理论分析和MATLAB仿真试验均表明该原理不受TA饱和的影响，简单有效，避免了传统精确丈量励磁涌流中断角的方法对硬件要求高及运算量大的缺点。

Although the Hall current normally only refers to the E 譈 current from the of E 譈 and the diamagnetic.

虽然门厅涌流通常只提及 E 譈涌流从那 E 譈和反磁性体。

According to the mechanism of producing transformer excitation surge current caused by saturation of transformer core, the paper put forward a kind of method to discriminate excitation surge current and short-circuit current adopting calculation of equivalent instant excitation inductance average value.

从变压器励磁涌流的产生是由于变压器铁心饱和这一原理出发，提出了一种利用计算等效瞬时励磁电感平均值来区分励磁涌流与短路电流的方法。

One is the method of distinguishing magnetizing inrush current based on the ratio of voltage and fluxional differential current, and the other one is the method based on attenuation of fundamental wave.

第一种是基于电压与电流微分比值原理的励磁涌流鉴别方法，第二种是基于基波分量衰减的励磁涌流鉴别方法。

The magnetizing inrush current is harmful to power transformer ,and even more sometimes it is so high that it can cause misoperation of power transformer protection device.

励磁涌流对变压器绕阻的机械稳定性和绝缘强度危害很大，还会导致变压器保护的误动作，因而变压器励磁涌流的研究是变压器保护领域的一个重要课题。

Sub-volcanic rocks include andesitic porphyrite, rhylitic porphyry, cryptoexplosive breccia as well as autobreccia etc.(2) Volcanic lithofacies——through the observation of cores, identification of thin sections and interpretation of well logs and seismic data, there are 8 kinds of lithofacies for the volcanic rocks of Yingcheng Formation are identified: fallout facies, effusion facies, pyroclastic flow facies, base surges facies, lahar facies, eruption-sedimentary facies, subvolcanic facies and extrusion facies.(3) Three types of eruption——i. e. explosion, effusion and surge.(4) Two kinds of eruptive environments——Subaerial (e. g. volcano in Well Shangshen 3) and subaqueous .(5) Three remarkable volcanic apparatus in Shengping-Wangjiatun area——layered, micro-shield and cone volcanoes according to volcanic processes and lithofacies distribution.

次火山岩有安山玢岩、流纹斑岩、隐爆角砾岩及自碎角砾岩等；(2)火山岩相——通过岩芯观察、镜下鉴定、测井与地震资料解释，营城组火山岩中发育8种岩相类型，即爆发空落相、溢流相、火山碎屑流、基底涌流相、喷发沉积相、火山泥石流相、侵出相和次火山相等；(3)火山喷发的形式——有爆发、溢流和涌流三种；(4)火山喷发环境——有陆上(如尚深3井火山)和水下两种；(5)火山机构类型——根据火山作用特点和岩相分布特征，在升平—汪家屯地区识别出三类截然不同的火山机构，即层火山、微型盾火山和渣锥火山。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。