English translation for "并矢"
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- dyad [数学]
◇并矢量 dyad; 并矢式 dyadic
Related Translations:
- Example Sentences:
| 1. | Irrotational and solenoidal split problem on a dyadic green ' s function of the field vector
一类场矢量的并矢格林函数无旋和无散分解问题 | | 2. | The electric dyadic green ' s function inside the sphere and the magnetic dyad outside the sphere are given . in addition , spherically multilayered conductor is discussed and the dyadic green ' s functions are given for a two - layer conductive sphere
进一步讨论了同心分层导体球情况，并给出了电流元位于两层同心导体球的里层时球内电场和球外磁场的并矢格林函数。 | | 3. | The general form of dyadic green ' s function of non - divergence electromagnetic field in chiral media was deduced by moment method , and the expression forms of the m and n vector wave functions for dyadic green ' s function of non - divergence electromagnetic field was also presented
摘要应用矩量法导出了旋波媒质中无散电磁场并矢格林函数的普遍形式，然后给出无散电磁场并矢格林函数的m和n类矢量波函数的表示形式。 | | 4. | First , we study how apply this method to the iron fiber mixture , and recognize it can be applied for this purpose only if the em parameters of the single electric fiber be obtained . second , because dyadic green function ' s singularity great effects the integral equation in sft , we resolve the calculating problem of the coefficients of singular dyadic green function
然后，由于在强扰动理论中，并矢格林函数的奇异项对求解电磁参数的积分方程起着非常关键的作用，我们解决了出现于计算等效电磁参数公式中的并矢格林函数奇异项系数的计算问题。 | | 5. | Firstly , in spherical coordinate system , the sovp formulation for the time - harmonic electromagnetic fields of the current dipole in conductive infinite - space is derived , using reciprocity theorem and transforming relations between special functions . then , selecting appropriate coordinate system , using superposition principle , the boundary - value problem of modified magnetic vector potential on the problem of a time - harmonic current dipole in spherical conductor is solved and analytical solution is obtained . finally , by means of the addition formulas of legendre polynomial and spherical harmonics function of degree n and order 1 , the analytical solution in spherical coordinate system specially located is transformed into that in spherical coordinate system arbitrarily located
首先利用特殊函数间的转化关系和互易定理推导得到了无限大导体空间中球坐标下时谐电流元电磁场的二阶矢量位形式：然后利用叠加原理，选择合适坐标系，求解了导体球中时谐电流元的修正磁矢量位边值问题，得到了问题的解析解；最后依据不同坐标系下电磁场解的转化原理，借助勒让德多项式和n次1阶球谐函数的加法公式，将坐标系特殊安放时的电磁场解析解变换到坐标系一般安放时的解析解，给出了球内电场和球外磁场的并矢格林函数。 | | 6. | Secondly , the paper emphasizes particularly on introducing two different approaches to brightness temperature ( for short , tb ) of layered medium . one is based on rt theory ( called rt method ) , and the other is on the basis of dgf ( called dgf method ) . according to the methods , the relational expressions between tb of two - layer medium and the thickness of its first layer ( for short , thickness ) are achieved respectively
接着，着重介绍分层媒质亮度温度(即亮温)的两种不同解法：基于rt理论的亮温求解法( rt方法)和利用并矢格林函数的特点得到亮温的方法( dgf方法) ，并推导出不同温度分布情况下，双层媒质的亮温随第一层厚度的变化关系；结果表明：在相同温度分布情况下，两种方法所得亮温随厚度的变化趋势相同，但rt方法所得亮温与厚度间是? ?对应关系，而dgf方法则不是。 |
- Similar Words：
- "并生木" English translation, "并生维管束" English translation, "并生芽" English translation, "并生牙" English translation, "并生叶" English translation, "并矢传递矩阵" English translation, "并矢积" English translation, "并矢矩阵" English translation, "并矢卷积" English translation, "并矢量" English translation
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