emission spectrum
发射光谱：由电子从高能态向低能态跃迁而发射出的电磁辐射频率的光谱。
常用释义
英式发音
美式发音
基本释义
- 发射光谱：由电子从高能态向低能态跃迁而发射出的电磁辐射频率的光谱。
例句
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1·The structure, emission spectrum and excitation spectrum of the phosphor were measured.测定了荧光粉的结构、发射光谱和激发光谱。
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2·The infrared emission spectrum required for the light regulation tea is seen in the attachment.调光茶所需的红光发射光谱见附图。
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3·The experiment indicates that this method is simple and effective for the emission spectrum tomography system.实验表明该方法用于发射光谱层析系统简单而有效。
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4·The optical emission spectrum of r. f. plasma during amorphous silicon based film etching in CF4 gas is detected.用该系统检测了仅用CF4作为刻蚀气体刻蚀非晶硅基薄膜的等离子体光发射谱。
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5·Temporal response in the emission spectrum of detonation processes and the measurement of detonation temperature is studied.研究爆轰反应过程的光谱时间响应特性并测量爆温。
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6·The excitation spectrum of SSA changes when its concentration is relatively higher, but the emission spectrum remains unchanged.SSA浓度较高时，荧光激发光谱发生变化，但发射光谱不变。
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7·The spontaneous emission spectrum and higher harmonic gain of a relativistic electron in a novel electrostatic wiggler are discussed.讨论了一种静电摇摆器中电子的自发辐射谱和高次谐波的增益，其形式与平面磁摇摆器中的类似。
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8·The emission spectrum in the N2 dielectric barrier discharge plasma is discussed when the PP sample is put in the discharge space or not;对放电空间不放置和放置丙纶样品两种情况下等离子体发射光谱进行了讨论；
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9·The line shape of measured emission spectrum is proposed to be considered for calculating emission cross-sections at different wavelength.并建议通过发射光谱的实测线形计算各波长的发射截面。
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10·A geometric demarcating method based on combination of a dummy ruler and a real ruler of the emission spectrum tomography system is proposed.提出了一种基于虚拟标尺和现实标尺相结合的发射光谱层析系统的几何标定方法。
同义词