地磁场

We analyze the magnetic storm on April 11, 2001 to investigate how the compression of the magnetopause would influence the magnetic field in the geospace and on the ground when it was strongly compressed.

集中分析2001年4月11日的磁暴事件，研究当磁层顶发生强烈压缩以后，在地球空间和地面上产生的磁场影响。

The vector plot of 3D magnetic flux and the surface plot for the radial component of magnetic flux density were obtained,which could show the feature of the MLF near defect expressly.

利用数学模型对漏磁信号进行了仿真分析，得到了三维磁通密度矢量图和它的径向分量曲面图，直观地显示了缺陷附近漏磁场的特点。

Methods: The precise frequency of RMF is controlled by using microcomputer to drive step motor, and intensity of magnetic field is measured by using 10-bit Analog-to-Digital Converter module which is integrated in microcomputer. According, the technique of LCD screen to display relative information, such as, frequency, intensity of magnetic field, time of timer, is applied.

采用高性能单片机实现精确地控制进电机的转速，从而达到控制旋转磁场的频率，并利用其内带的10位A/D转换实现对磁场强度的测量，同时利用LCD显示旋转的频率、磁场强度、定时时间等信息。

It is presented that the equivalent circuit and formulae for calculating inductance parameters (self inductance and mutual inductance) of shunt reactor with auxiliary winding system in the paper.

提出带抽能线圈并联铁心电抗器的等效电路和电感参数设计公式，通过对这种特殊并联电抗器三维非线性磁场的有限元分析，准确地计算出电抗器的电感参数以及抽能线圈空载和负载情况下电抗器的伏安特性曲线。

Both the two parts are uniformly analyzed from the viewpoint of energy under the assumptions of small deflection and uniform applied magnetic field.

在小变形和均匀外加磁场假设下，这两部分统一地从能量观点作出了分析。

By using abundant message contained in the four Stokes profiles, it can determine the polarization state of radiation from the sunspots and measure accurately the vector magnetic field within sunspots.

它利用4个完整的Stokes轮廓所蕴含的丰富信息，完全确定辐射的偏振状态，从而精确地测定太阳黑子区的矢量磁场。

The electromagnetism lifts heavy objects the function to have the formidable magnetic field strength, several dozens ton heavy iron sheet, the iron wire, the nail, the scrap iron and other each kind of iron material, do not pack a box not to pack do not need to tie up, can very conveniently the collection and the transporting, not only operates reduces effort, moreover worked simplifies.

电磁起重机能产生强大的磁场力，几十吨重的铁片、铁丝、铁钉、废铁和其他各种铁料，不装箱不打包也不用捆扎，就能很方便地收集和搬运，不但操作省力，而且工作简化了。

Alleged flexible language: It is to show with the target the market passes specific concept to appeal to to direct beg, the means of basis of fact of be particular about, engineer personnel by major or the literal advertisement that the article table of ad firm will come to organize responsible compose to have agitative to be not rigid medium, make the netizen walks into the magnetic field of my set not self-consciously, give its impact of powerful specific aim psychology, realize IP effect mode quickly.

所谓软文：是指以目标市场为导向通过特定的概念诉求、讲求事实依据的方式，由专业策划人员或者是广告公司的文案来组织负责撰写具有煽动性的非硬性介质的文字广告，使网友不自觉地走进我设定的磁场，给予其强而有力的针对性心理冲击，迅速实现IP效应模式。

Analytical results show that: Anode evaporation rate, which determines mostly the production rate of UFMP, is influenced by the many factors including electric parameters of arc, ambient conditions and material properties et al; Existence and increase of anode ejection can influence the production rate and property of UFMP; It is firstly found and investigated that surface connexity phenomenon of Al anode material. Analyses and calculation show that formation of anode spot and existence of self-magnetic field force play an important part in surface connexity process; Effects of cathode material on prepared UFMP is also experimentally studied and theoretically analysed. It shows that effect of the cathode is inconsiderable under the experimental conditions used in the study. At last, the experimental results found in part one are analysed and discussed in detail.

然后详细分析了电弧与电极间的相互作用过程，结果表明：决定超微粉产率的阳极材料蒸发率受许多因素影响，它主要与电弧电参量，环境条件及材料性质有关；阳极表面液滴喷溅的存在和加剧将严重地影响所制超微粉的产率和性质；首次发现和实验研究了Al阳极表面凸起现象，并对此现象进行了详细的理论分析和实际估算，认为阳极斑点的形成及自磁场作用力的存在在该过程中起着重用作用；实验研究和理论分析了阴极材料对所制超微粉的影响，认为在本文所用实验方法及条件下，阴极材料对粉的影响很小。

This detailed view of diagenetic processes in continental shelf sediments suggests that studies of geomagnetic field behavior from such sediments should be conducted with care.

这种陆架沉积物详尽的成岩过程表明，从这些沉积物中获得的地球磁场变化结论应当谨慎地加以对待。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。