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equal everywhere
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  处处相等
     The concept of generalized(N)fuzzy integral is introduced, and the elementary properties of this type of integral are investigated. A necessary and sufficient condition that almost equal everywhere fuzzy measurable functions imply integral equal is given, and the absolute integrability of integral is discussed.
     引入了广义(N)模糊积分的概念,研究了这类积分的基本性质,给出了模糊可测函数几乎处处相等蕴含积分相等的一个充要条件,并讨论了积分的绝对可积性.
短句来源
     The concept of generalized(N)fuzzy integral is introduced,and the elementary properties of this type of integral are investigated. A necessary and sufficient condition that almost equal everywhere fuzzy meas- urable functions imply integral equal is given,and the absolute integrability of integral is discussed.
     引入了广义(N)模糊积分的概念,研究了这类积分的基本性质,给出了模糊可测函数几乎处处相等蕴含积分相等的一个充要条件,并讨论了积分的绝对可积性.
短句来源
  “equal everywhere”译为未确定词的双语例句
     BPF-Automatic Press Filter is a new equipment for filtration of concentrate. The plate of press filter is designed for composition of filtrate plates and press plates, The plates are symmetrical and stress is equal everywhere.
     BPF型自动压滤机是北京矿冶研究总院研制的一种新型精矿脱水设备,该设备的滤板设计为压榨板和过滤板组合而成,滤板结构对称,两侧受力均等。
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  相似匹配句对
     INNOVATION IS EVERYWHERE
     创新无处不在
短句来源
     equal argument;
     平等的争论;
短句来源
     The errors of i are equal.
     误差对每个yi都是相等的。
短句来源
     Logistics is everywhere.
     物流是无处不在的。
短句来源
     The rapid development of network technology provides an equal and free exchanging terrace for people in any time at everywhere.
     网络技术的迅速发展,为人类提供了平等自由超时空的交流平台,同时也使价值取向、道德精神和道德行为等发生了深刻变化。
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  equal everywhere
But this is a sufficient condition to ensure that the continuous functions u and g are equal everywhere, as the following lemma proves.
      


When the neutron radioactive capture cross section and the. inelastic scattering cross section ((n,γ), (n,n') ) are measured, the neutron flux in the sample isn't equal everywhere due to neutron multiscattering and sel-fabsorption in the finite sample.In the early work, it's supposed that neutron f lux in the sample is equal everywhere in the data processing which brings some uncertainties to the experimental values of (n,γ) and (n,n') cross section.Although it has been tested and verified by experiments...

When the neutron radioactive capture cross section and the. inelastic scattering cross section ((n,γ), (n,n') ) are measured, the neutron flux in the sample isn't equal everywhere due to neutron multiscattering and sel-fabsorption in the finite sample.In the early work, it's supposed that neutron f lux in the sample is equal everywhere in the data processing which brings some uncertainties to the experimental values of (n,γ) and (n,n') cross section.Although it has been tested and verified by experiments that these two kind of effects can be roughly compensated each other in the special geometric sample,in order to get more accurate results, it is necessary to calculate these effects,Present work is to calculate the correction factor for the fast neutron multiscattering and self-absorption in the sample with Monte Carlo simulation method. In the real mathematical processing with Monte Carlo, because geometric size of the sample is more small in general, the forcecollision method is used in the transport procedure.To treat the collision procedure, the weighting process for scattering is adopted.Both expectation estimation method and path-length estimation method are used to record the flux distribution. We calculated the correction factor for 14 MeV neutron multiscattering and self-absorption by 56Fe.The results are in accord with experiment an-alyses.

本文叙述计算快中子在样品中自吸收通量衰减因子以及(n,γ)和(n,n')反应多次散射修正因子的Monte Carlo方法数学处理过程。

Using the WKB solutions of incompressible Alfven waves, it is investigated that the propagation of Alfven waves in the background solar wind with a helmet-shaped current sheet obtained by a time-dependent, two dimensional MHD numerical simulation. The results show that: (1) With increasing heliospheric distance, the Alfvenic magnetic amplitude b will decay Tepidly. Near the heliospkeric sheet, the more slowly of the decay, so that the amplitude of b is almost equal everywhere at large distances. (2)...

Using the WKB solutions of incompressible Alfven waves, it is investigated that the propagation of Alfven waves in the background solar wind with a helmet-shaped current sheet obtained by a time-dependent, two dimensional MHD numerical simulation. The results show that: (1) With increasing heliospheric distance, the Alfvenic magnetic amplitude b will decay Tepidly. Near the heliospkeric sheet, the more slowly of the decay, so that the amplitude of b is almost equal everywhere at large distances. (2) Within several solar radii, the velocity fluctuations reach rapidly the maximum at all latitudes, and after that begin to decay gradualy with increasing distances. At large distances the amplitUde of u over solar polar is a little larger than near the current sheet. (3) With increasing heliospheric distance, the relative magnetic field b/B will rise. Over the solar polar the b/B will increase much more slowly than near the current sheet, but above several solar radii, the values of b/B at all latitudes will no longer increase obviously with increasing distance, that is to say, the evolution of the flutuations will reach the so called "saturations", this result may be an important support for Alfven wave acceleration of the solar wind. Another important result is that near the heliospheric current sheet, b/B De 1 so that Alfvenic fluctuations will be main maglletic field compositions at large distance regions. (4) Near the heliospheric current sheet, the values of the relative velocity fluctuation u/U are the largest and decrease most repidly, instead u/U varies vety slowly over the polar. Within several solar radii, the u/U at all latitudes rapidly becomes vary small, after that at almost same slope and same value, decreases very slowly with increasing distance. Above results show firstly that the propagation nature of polar Alfven waves is different to that near the heliospheric current sheet.

本文使用由WKB近似得到的Alfven波传播的张量表达式,具体计算和讨论了一种太阳子午面内含盔形-电流片磁位形的流场中Alfven波的传播特征,主要结果是:(1)Alfven波磁场起伏随日心距离的增加而衰减,其中极开区的衰减远快于赤道区,但随着距离的增大,这种纬度关系将迅速变弱,以致在较远空间,磁起伏相差很小,衰减很慢;(2)Alfven波的相对磁场起伏b/B随着距离的增加而迅速增大,在几个太阳半径之后变化不再明显,达到所谓的"饱和";在大日心距离的盔形电流片附近,Alfven波将成为重要的磁场组成部分;(3)Alfven波速度起伏纬度关系较为明显,相对速度起伏。u/U随着距离增大而衰减,电流片区衰减得较快,但这种纬度差别将变弱.与黄道面内Alfven波传播特征的具体比较表明,磁场涨落的变化特征与背景场位形存在着十分密切的关系,但速度涨落与背景场没有这种明显关系.

The thesis discussed the two formulae on the law of electromagnetic inductionin the college textbook"general physics",i.e.calculating formulae"the induction current inthe closed return circuit"and"induction quantity passing through return circuit or loop".Thetenability of the two formulae is thought prerequisite,that is,the conductivity or resistivityin the closed loop is well-distributed(i.e.equal everywhere).

本文对大学普通物理教科书中有关描速电磁感应定律的两个公式:即计算“闭回路中感应电流”与“通过回路的感应电量”公式进行了讨论.认为这两式成立是有前提条件的.也就是:闭合回路中的电导率(或电阻率)是均匀(处处相等)分布的.

 
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