multipole expansion中文是什么意思

• 多极扩散
• 多极展开

• multipole    adj.,n. 【物理学】多极(的),复极(的)。
• expansion    n. 1.张开，伸展。 2.扩大；扩建；展开；发展。 3 ...
• electric multipole    电多极子
• magnetic multipole    磁多极
• multipole configuration    多极位形
• multipole emission    多极发射
• multipole field    多极场
• multipole fields    多极场
• multipole interaction    多极相互作用
• multipole magnet    多极磁铁
• multipole moment    多极矩
• multipole moments    多极矩
• multipole potentiality    多极的潜能性
• multipole radiation    多极辐射
• multipole switch    多刀开关; 多端开关; 多极开关
• multipole transition    多极跃迁
• universal multipole    通用多极
• expansion    n. 1.张开，伸展。 2.扩大；扩建；展开；发展。 3.广袤，辽阔。 4.扩张物，扩大部分。 5.(讲题等的)详述，阐述。 6.扩张。 7.【物理学】膨胀；【数学】展开(式)。 the expansion of currency 通货膨胀。 territorial expansion (＝expansion of territory) 领土扩张。 arms [armaments, military] expansion 扩张军备。 the rate of expansion 膨胀率。 volume expansion体积膨胀；响度扩大。 n. -ism 1.(通货的)膨胀论。 2.(领土等的)扩张主义。 -ist 1. 通货膨胀论者，扩张主义者。 2. 扩张主义的。
• electric multipole field    电多极场
• electric multipole moment    电多极矩
• electric multipole radiation    电多极辐射
• electromagnetic field of multipole    多极电磁场
• electromagnetic multipole radiation    电磁多极辐射
• high-order multipole radiation    高次多极辐射
• magnetic multipole field    磁多极场

• Implementation of the fast multipole expansion technique in the higher order bem
  快速多极子展开技术在高阶边界元方法中的实现
• Here are some references for nrqcd & nrqed : renormalization group scaling in nonrelativistic qcd on the multipole expansion , the qcd heavy quark potential to order v * * 2 : one loop matching conditions on matching calculations
  11下面是非相对论性量子色动力学和非相对论性量子电动力学的一些参考资料：关于多极展开的非相对论性量子色动力学中的重整化群定标，关于匹配计算的v * * 2阶的量子色动力学重夸克势：单圈匹配条件。
• After solution of radiational and diffractional fluid field of asymmetrical sections by applying the multipole expansion method , wave loads on damaged ships are calculated by the linear strip theory under the non - upright floating condition , taking the effect on the heel angle and trimming angle caused by the damaged tank inundation below waterline into account
  然后采用线性切片理论，计及水线以下破损后船舶由于舱室进水产生的横倾角与纵倾角的影响，利用多级展开法求解非对称剖面的二维辐射和绕射流场，计算了破损船体非正浮状态条件下的波浪载荷。
• The major work is as follows : solution of two dimensional radiation or diffraction fluid field . this thesis extends multipole expansion method to adapt to disturbed fluid fields of 2d floating bodies with asymmetric forms , which is applied with symmetric forms originally . and given the solution of potential velocity and hydrodynamic pressure of radiation and diffraction fluid fields , which is incited by a 2d arbitrary form , actual application field of the multipole expansion method has been enlarged
  关于二维扰动流场的求解：将通常仅适宜求解具有对称形状二维物体扰动流场的多极展开法(保角变换方法)扩展至非对称形状二维物体，给出了任意形状二维物体的辐射和绕射流场的速度势及水动压力的频域解，进一步扩大了多极展开法的实际应用范围。
• Secondly , proportional arc length method is used to conformal mapping process of asymmetry sections so as to solute the 2d radiation problem with the method of multipole expansion . on the basis of above , 3d hydrodynamic coefficients are given and motions of the container ship flokstra are predicted considering the initial heel
  然后，采用比例弧法对全剖面进行保角变换并在此基础上用多极展开法计算非对称剖面的辐射流场，进而采用切片理论合成全船的水动力系数并对flokstra集装箱船进行了考虑横倾影响的运动响应预报。

• multipole expansionとは意味：多重極展開｛たじゅうきょく てんかい｝