查询词典 leakage magnetic flux

A novel method for monitoring the state of transformer windings by identifying parameter of leakage inductance is presented in this paper, using Least Square techniques based on the equivalent equation of transformer leakage inductance. The mathematical model is derived for on-line identification of winding electrical parameter.

以变压器漏电感方程作为绕组参数在线计算的模型，提出了一种利用最小二乘算法进行绕组漏电感参数实时辨识从而实现绕组变形在线监测的方法，推导了用于变压器漏电感参数辨识的方程，针对参数的不可辨识问题提出了解决方案，分析了辨识结果产生误差的原因。

A leakage point positioning systerm is developed,which is based on correlation analysis of fast Fourier transformation for locationing the leakage in the pipe.

针对管道漏点定位问题，研制出了一套基于快速傅立叶变换的相关分析法管道泄漏点定位系统。

The application of the combined shallow seismic reflection method and Rayleigh surface wave method to the field quality inspection of the leakage-proof wall shows that the integrated application of the two methods can not only detect the continuity of the leakage-proof wall and the burial depth of the roof and the footwall rather effectively but also measure the thickness of the wall quite accurately.

采用浅层地震反射波法和瑞雷面波法相结合，对大堤防渗墙或隔渗墙的质量进行检测结果表明，两者的综合应用，不仅能有效地检测防渗墙或隔渗墙的连续性和顶底板埋深，而且能较为准确地获取墙的厚度这种综合方法为无损检测墙的质量提供了一种行之有效的检测手段

According the leakage test with different incident angles of the Sine and Gaussian pulse plane wave source, the numerical results show that SP-FDTD can achieve a perfect total-field/scattered-field separation, making leakage at below -340dB.

通过对不同入射角度的正弦平面波源及高斯脉冲波源的泄漏测试，结果表明SP-FDTD可以实现完美的总场/散射场分离，使得泄露降至-340dB的水平。

This paper analyzes the reason producing surface leakage current of high resistivity detector ,and adopts guard ring to reduce the leakage current.

定性分析了高阻硅探测器表面漏电流的产生，同时介绍了一种有效降低漏电流的方法，即保护环结构。

North-Narcotic Department chief physician XU Shu-Xia said, is pumping blood around their patients 20 c.c., hit leakage, lying one hour to harden the blood, the body is like a patch, the leakage Fill up.

北荣麻醉部主治医师许淑霞说，方法是抽病患自己的血液约20c.c。，打到渗漏处，躺一小时让血液变硬，在体内形成有如贴片，把渗漏处补起来。

Methods local blocking therapy combined with seven leaves-saponin or local blocking therapy combine with wet hydropathic compress by 50% MgSO4 were performed in 60 patients with leakage of chemotherapy. All patients were divided at random into different groups accoring to the sequence of leakage.

60例化疗药物外渗的患者按化疗药物外渗的顺序随机分组，分别采用局部封闭+复方七叶皂苷钠和局部封闭+50%硫酸镁湿敷各30例，对其更换次数、显效时间及痊愈时间等指标进行比较。

According to the basic principle of telluric current prospecting and general formula of derived subsurface leakage, three dimensional distribution of relative errors about the earth resistivity and plane isopleth map were put forward,with the maximum value of leakage current allowable by" The Technical Specification on Geoelectric Observations".

根据电法勘探的基本原理。参考已推导出的线对地漏电的基本公式。给出了《地电观测技术规范》允许漏电电流最大值时的电阻率相对误差三维分布图及平面等值线图，并讨论了其分布特征

This part of the internal leakage leakage accounted for all of 50% to 70%.

这部分漏损量占全部内漏的50%~70%左右。

Finally,this method is used in the leakage test and a new leakage test method is obtained.

最后将其运用到气密性测试中，得到一种新的气密性测试方法。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"