1、

Magnetic well logging is one of the fundamental methods in geophysical logging.

井中磁测是地球物理测井的基本方法之一.

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2、

Emphasis is laid on the permanent magnetic synchronous motor of the fire control system and timing system with its math model and system configuration presented and software flow chart as well. Test data of the system are analyzed.

重点介绍了炮控系统的永磁同步电动机及其调速系统,给出了数学模型、系统结构及软件流程,对试验数据进行了分析。

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3、

The end objective is to provide the user with the confidence he needs to be able to use well known pumping techniques with magnetic drive, thus affording a high degree of operational confidence.

最终的目标是,使用户建立起信心和能力,将磁力驱动技术用于众所周知的输送领域,从而提高运行可靠性,同时,使用户降低使用的寿命周期成本。

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4、

The dispersibility of the products in different solvents as well as the magnetic properties was also studied.

同时,考察了产品在不同溶剂中的分散性能和磁性。

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5、

Previous studies focused on the exploitation of magnetic mechanism as well as effects of electron-electron correlation and boundary conditions on spin density wave in such material.

之前,这方面的理论工作主要集中于对磁性分子磁性机制的理解,包括对电子&电子关联,自旋密度波以及边界效应的研究。

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6、

The spin-dependent variable hopping model has been proposed by taking into account the electron-electron Coulomb interaction, the spin-spin exchange interaction and hard gap energy in the same frame, which can well described the observed magnetic transport properties in both Co-ZnO and Fe-ZnO magnetic semiconductor systems.

在Efros变程跃迁导电模型基础上,我们建立了考虑库仑相互作用、载流子之间自旋-自旋交换作用和硬带能的统一模型,成功地解释了ZnO基磁性半导体中观察到的电子输运现象。

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7、

Gravitational force, magnetic force as well as solar radiation are all in reverse direction with the rotation of the spiral arms, and the combination result of this double spiral reverse twisting made pits concentrated into major planets moving in their own orbits.

太阳产生了引力、磁力,又有太阳辐射,它们与旋臂扭动相反,二者呈双螺旋反向扭动复合,使星子集中并按轨道形成了各大行星。

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8、
10、

metal magnesium is not magnetic, and there is well hot dissipation.

金属镁无磁性, 且有良好的热消散性.

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11、

The excitonic spectrum of a symmetric triple-coupled-quantum-well containing a diluted magnetic semiconductor layer under magnetic fields is studied.

研究了一种包含稀磁半导体材料的三对称耦合量子阱在磁场下的带间激子吸收行为。

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13、

At the sides of the well the magnetic field lines are quite high and rise steeply above the galactic plane.

在井的四边,磁力线相当高,并急剧地升到银道面以上。

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14、

Abstract The structure, principle and performance of the magnetic transfer type of float ball liquid level indicator as well as its application in VPI are introduced in this paper.

本文介绍了磁传动式浮球液位计的设计结构、原理、性能及其在VPI中的应用。

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15、

The one-soliton solution indicates obviously the spin precession around the magnetic field and periodic shape variation induced by the time-varying field as well.

从单孤子解的表达式可以明显看出自旋绕着外磁场进动,且孤子的形状随外磁场的作用周期性变化。

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16、

This paper not only introduces a structure of stimulating magnetic controller with double CPU and it's working principle, but also presents the communication method of double CPU and the particular design method of using display controller as well as the main controller's 'watch dog'.

介绍双CPU励磁控制器的结构、工作原理,给出双CPU间的通信方法,阐述了采用显示控制器兼作主控制器的看门狗的独特设计方法。

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17、

JANE Well I'm going to use a cassette recorder and record them all. deck, magnetic tape, sound-recording and reproducing

我打算用磁带录音机将它们全录下来。磁带走带机,录放机用

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18、

The mechanical structure of the permanent magnetic linear actuator as well as the control principle of the repetitive controller is introduced.

文章介绍了永磁直线伺服单元的机械结构及重复控制的基本原理;

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19、

The method is especially suitable for in situ quantitative inspection of the used oil well tubings covered with drilling mud or other non magnetic matter.

该方法为表面受油泥或其它非导磁性材料覆盖的旧油管的现场定量检测提供了新的方法与手段。

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20、

The designed system to achieve the uniform of the measured tensile failure of polymer materials, as well as damage to the heat it generates during the induced magnetic measurement and acquisition.

本文设计的系统实现了对被测高聚物材料进行匀速拉伸破坏,以及在破坏过程中对其产生的热致磁场强度的测量与采集。

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