multipole moments 中文意思是什麼
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Van der waals ( vdw ) complexes are weak bonding complexes formed by atoms or molecules through interaction of electric multipole moments and dispersion forces. these complexes are characterized by their comparatively low binding energy ( 100 - 1000cm - 1 )
范德瓦爾斯（ vdw ）復合物是原子或分子間通過多極矩和色散相互作用形成的弱鍵能復合物，它們的鍵能比較弱，一般為100 1000cm ~ （ - 1 ） 。 -
During the last two decades, great interest has been aroused in the study of weak bonding complexes, as it can provide detail information on intermolecular properties such as multipole moments. interaction potentials, etc., which are highly important for us to understand the macroscopic physical and chemical properties of matter. moreover, the complexes of this kind are ideal objects for studying the processes of intermolecular energy transference, vibrational relaxation and predissociation which are the bases for studying macroscopic phenomena
在過去的二十年中，人們對弱成鍵復合物的研究興趣非常濃厚，因為它們能夠提供分子內部的細節信息，比如多極矩、分子的相互作用勢等等，而這些信息對我們理解宏觀物質的物理和化學性質至關重要。並且，范德華復合物是研究分子間能量轉移、振動馳豫和振動預解離等過程的理想物質。 -
For these proposes, we chose electromagnetic boundary integral equation ( bie ) theory as the theoretical foundation, method of moments ( mom ) as numerical process and the multilevel fast multipole algorithm ( mlfma ) to accelerate the solving process and reduce memory requirement
為此，我們選擇了電磁場邊界積分方程（ bie ）理論作為理論基礎，以矩量法（ mom ）作為數值求解方法，並使用多層快速多極演算法（ mlfma ）來加速求解過程和降低存儲需求。
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