查询词典 spontaneous potential method

Now, there are mainly two potential method under research in overseas, magnetic flux leakage method and nonlinear harmonics method.

目前，国外在进行两种机械损伤在线检测技术的研究：漏磁机械损伤在线检测技术和非线性谐波在线检测技术。

In the process of this item, after the mainly uncertainties affecting the network planning are detailedly researched, some flexible planning models such as Blind Number Method and Scenario Method are proposed. Because power network planning is a nonlinear, discrete, multi-peak, multi-objective and nondifferentiable problem, it is very hard to be solved. Ant Colony Algorithm is an advanced metaheuristic method and has potential to deal with network planning problems.

本项目的研究过程中，针对影响电网规划的不确定性因素做了深入的定性和定量分析，采用盲数理论和多场景技术建立了多种具有良好适应性和灵活性的电网规划模型；同时，针对电网灵活规划模型非线性、离散性、多目标及目标函数不可微等特点，对多种优化算法在处理此类问题时的性质进行了分析和对比，并最终采用蚁群算法较好地解决了电网灵活规划问题。

The better transmission property can be achieved by using this method. This method is realized in this paper, and simulation shows that the method of nonuniformly parting the channel has great potential to improve the transmission property of the channel.

论文实现了二叉树分解的子信道划分方法，给出了非均匀带宽划分的比特分配结果，和均匀带宽划分的子信道比特分配结果进行了比较，并且通过改变小波包分解的参数模拟了其性能。

This paper presents a rapid inversion method for 3D apparent density based on separation and continuation of potential field. The new method is carried out in the following three steps. Firstly, the gravity field on the plane is separated by a cutting method into several parts corresponding to strata of different depth. Secondly, by the way of downward continuation, the field resulted from different strata is respectively reduced to a plane corresponding to its depth.

文中提出了一种基于位场分离与延拓的视密度快速反演方法：首先应用场分离的切割法对平面上的重力场进行不同深度层源的切割分离；然后运用大深度向下延拓方法将各层的场延拓至相应的深度；最后反演出各深度层的密度。

Electric methods include resistivity profiling, resistivity sounding,"mise-a-la-masse" method, induced polarization method and self-potential method.

在每一大类中，又有一系列的方法，例如直流电法中就包括电阻率剖面法，电阻率测深，充电法，激发极化法和自然电位法等

The data of drilling,logging,3D seismic and velocity spectrum were used to simulate the stress field,pressure field and fluid potential field of Archaean buried hill oil pool of Zhuanghai area in Shengli Oilfield with the finite element method,Fillippone method and Hubbert method.

利用钻井、测井、三维地震及速度谱资料，分别采用有限元法、Fillippone法和Hubbert法模拟和研究了胜利油田桩海地区太古界潜山油藏应力场、压力场及流体势场的特征，并分析讨论了其与油气聚集之间的关系。

The data of drilling,logging,3D seismic and velocity spectrum were used to simulate the stress field,pressure field and fluid potential field of Archaean buried hill oil pool of Zhuanghai area in Shengli Oilfield with the finiteelement method,Fillippone method and Hubbert method.

摘要利用钻井、测井、三维地震及速度谱资料，分别采用有限元法、Fillippone法和Hubbert法模拟和研究了胜利油田桩海地区太古界潜山油藏应力场、压力场及流体势场的特征，并分析讨论了其与油气聚集之间的关系。

We calculate the correlation dimension of time series of spontaneous discharge of auditory nerve by using the method of Grassberger and Procaccia.

结果显示，随着嵌入维数的增加，计算出的听神经自发放电时间序列的关联维值并未表现出收敛性。

This paper firstly indicates the shortages of the method for identifying tendency of spontaneous combustion of coal by oxygen adsorption with chromatograph in China.

本文首先指出了我国现行的煤自燃倾向性色谱吸氧鉴定法的不足之处，同时给出了煤自燃倾向性鉴定标准的基本原则。

The method of eulogistic characterization and the natural and spontaneous narrative style like floating clouds and flowing water and resembling cool breeze and bright moon characteristic of Fan Ziping s mini-novel s carry the author s confidence and ideal in his colorful world.

范子平小小说"歌颂型"的人物塑造方式和行云流水、清风朗月般的叙述风格，寄托了作者在这个色彩缤纷世界的坚守和理想。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。