中文翻译与英英解释 | (比铝轻的)镁合金。
| | | electron: n. 【物理学】电子。 the electron bea ... | | metal: n. 1.金属；金属制品；金属合金。 2.【化学】金属元 ... | |
例句与用法 | 1. | In this thesis , a new finite difference time domain ( fdtd ) method is developed to treat a two - dimensional photonic crystal consisting of nearly - free - electron metals . the method is used to calculate the band structures and investigate defect modes and guide modes in such a photonic crystal
本论文首先发展了一种基于等离子模型的有限差分计算方法，并应用于二维金属光子晶体，有效地计算了该类光子晶体的能带结构。
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