... • 高压压电力模式(HV-PFM) • 能带激励显微技术(Band-Excitation) •双频共振追踪压电模式(Dual frequency resonance tracking) ...
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wide-band excitation 宽带激励
Band Excitation 带激励
multi-band excitation 多带激励 ; 多带激励语音编码
multi-band excitation mbe 多带激励
modified multi-band excitation 改进的多带激励
So it is not necessary to use a broad-band laser to guarantee excitation efficiency for an atom with hyperfine split levels.
因此,在这样激光功率条件下,为提高原子激发效率而增加激光谱线宽度的做法并不是必要的。
The X-ray diffraction (XRD), excitation, emission and phonon side band spectra of the upper and lower parts of crystals were measured.
测定了晶体下部与上部的X射线衍射图(XRD)、激发光谱、荧光光谱以及声子边带谱。
The fluorescence spectra show that the thin film material emits the characteristic narrow band emission of Tb3 + ion under the UV excitation.
荧光光谱分析表明,所得到的薄膜材料在紫外激发下发射出铽离子的特征发射线。
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