forbidden band
禁带：在固体物理中
常用释义
英式发音
美式发音
基本释义
- 禁带：在固体物理中，指电子不能存在的能量范围，通常出现在能带结构中。
例句
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1·The transmission peaks and forbidden band gaps increase with increase of the structure arrays.随着结构阵列的增加，透射峰与禁带都有加强的趋势。
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2·The investigation results show that the band gap of the photonic crystal made of LHM is wide and multi-transmittance peaks appear in the forbidden band.研究结果表明：一维右手材料和左手材料构成的光子晶体具有宽禁带的特点，禁带中出现多个共振透射峰。
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3·As a new kind of man-made structure function material, photonic crystals could realize thermal infrared camouflage because of its high-reflection photon forbidden band.光子晶体作为一种新型人工结构功能材料，基于光子禁带的高反射特性可以实现热红外伪装。
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4·The thesis begins with the structure features and mainly discusses the optical characteristics of photonic forbidden band and defect mode in finite-period 1d photonic crystals.本论文从一维光子晶体的结构特点出发，着重研究了有限周期一维光子晶体的光子禁带及缺陷模的光学特性。
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5·The influence of three main factors such as lattice structure, packing ratio and dielectric constant ratio on complete forbidden band of 2-d air cylindrical photonic crystal is studied.研究了晶格结构、填充比、介电常数比三个主要因素对二维空气圆柱型光子晶体完全禁带的影响。
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6·The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.运用光在分层介质中传播的特征矩阵方法，通过数值计算，研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。
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7·Phononic crystal can give rise to complete acoustic band gaps within which sound and vibrations are forbidden.声子晶体能够产生完全的弹性波禁带，可以阻止声波或者振动在其内部传播。
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8·The first order forbidden energy?band width is the biggest when cylindrical radius is about 40 ?.圆柱半径在40 左右时，第一禁带宽度最大。
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9·With acoustic propagation being mostly forbidden, the findings of the sonic band gaps can potentially be used to design sound insulation systems.当声波之波传被阻绝于声子晶体之外时，这样的声子晶体设计将可用来当作声音的频障设计。
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10·The transmittance of light is forbidden in a wavelength range called photonic band gap. Photonic crystals have broader application prospect than common optical materials.光子晶体的基本特征是具有光子带隙，频率落在带隙中的光将不能传播，这使其比普通光学材料具有更广泛的应用。
同义词