查询词典 archimedically ordered field

Some people introduce subphotosphere magnetic charges or dipole, which can fit magnetic field on the photosphere, then the separatrix and separator above and on the photosphere can be located, the comparison between their location and location of flare ribbon support the idea of magnetic reconnection. It is called Source Method. Some people extrapolate magnetic fields of photosphere to corona by some method, then use QSLs method to investigate the relations between flare ribbons and magnetic field topology. Some people study relations between flare ribbons and singular point on the plane above photosphere. Some people investigate magnetic topology by analyzing magnetic field of photosphere directly.

或者以观测的光球磁场为基础，来构造光球下的磁荷或磁偶极等光球下磁源，进而研究光球上的磁拓扑结构与耀斑的关系；或者利用各种外推方法将光球磁场进行外推，然后用准分隔层的方法来研究磁拓扑结构与耀斑的关系；或者利用势场模型外推光球磁场，然后研究光球之上平行于光球的某一平面的两维奇点与耀斑的关系；或者直接利用观测的光球矢量场来研究磁场拓扑。

Then for an artificial given solenoidal vector field, the problem how to construct another solenoidal vector field to make its curl equal with the given field was discussed.

作为它的逆问题，对于任意给定的一个标量场和一个无散向量场，求解另一个向量场，使该向量场的散度和旋度分别等于两个给定场的问题，只有在适定的边界条件下才能得到确定的解。

Based on the wave equations of electromagnetic field, a new time-domain numerical method-direct difference solution of vector wave equation is researched. Calculating formulas of electric field and magnetic field are also given.

对电磁场波动方程进行了分析，研究了一种基于电场波动方程的时域数值方法―矢量波动方程的直接差分解法，给出了电场和磁场的计算公式。

In this paper, Stencil Field Sequential Color (Stencil-FSC) is proposed, and we first utilize a "multi-color field" instead of a conventional "signal-color field" in the color sequence display. The Stencil-FSC method not only can suppress CBU effectively but also can be realized on LCDs by present LC techniques, such as OCB mode LC. Moreover, the method can achieve the a novel green display with ultra-low power consumption (5 Watt for 32 LCD-TV) and high contrast ratio (~6500:1). Consequently, the concept and the results of the paper may complete a next generation color filter less display with high image quality and ultra-low power consumption.

此篇论文中提出利用多色影像於单一色场的新色序法概念，此想法不但跳脱以往只使用单色场影像之基本架构，并可大幅改善色分离现象，使场色序液晶显示器之影像画质可以被观赏者接受，且操作频率为现行液晶可达到的反应时间内(40 Hz/field)；另外，此技术亦可同时达成低功率消耗(5 Watt for 32 LCD-TV)及高动态对比度(~6， 500：1)之新型绿色节能高画质显示技术，因而此论文的构想与成果将有可能使未来液晶电视转成免彩色滤光片且具高画质、低耗能之显示架构。

During the preparatory periods of the Haicheng earthquake and Tangshah earthquake, the occurrences of the stronger earthquakes in the precursory field were related to the moon's phase, the M_L≥4.5 earthquakes of the near-focus field in the trend precursory periods and the M_L≥4.0 earthquakes of the whole precursory field in the periods of the fast-changing precursors tended to occur around syzygy or quarter.

海城和唐山地震的孕震期间，前兆异常区域内的较强地震趋于发生在朔望和上下弦，海城和唐山地震的主序列以及前兆异常区域内1900年以来发生的六级以上强震与月相也存在类似的相关。这些关系可以在地震预报中作参考。

According to the effective field expression, the phenomenon that the tangential component of magnetic leakage field has maximum value and the normal component of magnetic leakage field acquires zero value at the stress concentration zone of positive magnetostriction ferromagnetic materials is explained theoretically.

它的物理基础是，铁磁性工件在运行时，受工作载荷和地球磁场的共同作用，在应力和变形集中区域内会发生具有磁致伸缩性质的磁畴组织定向和不可逆的重新取向，而且这种磁状态的不可逆变化在工作载荷消除后不仅会保留，还与最大作用应力

A gravitational field equation that includes the gravitational field contribution is established by introducing the energy-momentum tensor of pure gravitational field part of matter into the general relativity theory of Einstein.

通过引进和构造具有广义协变的纯引力场能量-动量张量并引入到Einstein的场方程中，建立了包含引力场贡献的引力场方程。

Fix a super intense magnet at the north pole of the terrestrial globe, the top of the terrestrial globe is the magnetic field controller which senses the distance between the terrestrial globe and the controller through the sensor; when the distance becomes shorter, the controller will automatically reduce the magnetic field; on the other hand, when the distance becomes greater, the controller will automatically increase the magnetic field and, in this way, guarantee a certain distance between the terrestrial globe and the controller.

在地球仪的北极固定一个超强磁铁，地球仪上面是磁场控制器，通过传感器感知地球仪与控制器的距离。

This paper analyses the sustainable development of track and field sports from the macroscopical and microcosmical angles of view,discusses the sustainable development of track and field sports from the angle of the market and factors influencing the development of track and field sports, in order to provide reference s for the future developing direction and relevant decision-making of track and fields sports.

从宏观和微观的角度分析田径运动的可持续发展，并从市场的角度和影响田径运动发展的诸因素来探讨田径运动的可持续发展，旨在对田径运动今后的发展方向及相关决策提供参考。

The results of temperature field, velocity field and molecule moving field are attained, and the effect of different tuyere position on air quality indoor and energy use ratio.

给出了温度场、速度场及分子运动场的数值结果，并具体分析了风口位置不同对室内空气品质及能量利用效率的影响。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。