band k
英 [bænd keɪ]
美 [bænd keɪ]
【电】K波段
双语例句
- By applying T factor method of hot/ cold noise, at operating temperature 4.2 K, we have obtained the best measured results with Nb-Nb point contact junction: the single side band noise temperature TM-100 K and the Conversion efficiency.
采用冷、热噪声Y因子法，在4.2K的铌结上测得的单边带混频器噪声温度，变频效率。 - The properties of density of states and band structure on KDP with K vacancy were discussed.
讨论了K空位形成后电荷密度的重新分布、相应的电子态密度和能带结构等性质。 - Overall band structure diagram is obtained by DFT-LDA, and then GW approximation is used to correct band energies for some high symmetric k points to get accurate prediction.
总体的能带结构图是利用DFT-LDA得到，而随后采用GW近似方法对一些高对称k点的能级进行了修正，以期得到准确的预测值。 - In this dissertation, adopting the results acquired by the band selection of hyperspectral image based on ACO, the feature bands are extracted as simulation data, and the clustering method experiment is performed. The experiment results are compared with the results of traditional k-means algorithm.
本文依据基于蚁群算法的高光谱图像波段选择方法获得的选择结果，从中提取若干个特征波段作为数据源，采用上述聚类方法进行实验，并与传统的k均值算法比较实验结果。 - On the machanism of K_2 diffusion band produced by LIF
应用激光诱导荧光方法研究K2漫射带产生的机制 - An Observation on Yellow-Orange Diffuse Band of K_2
K2橙黄色扩散带的观察 - In the theoretical simulation, the scattering response character of irregular particles is described by using a response band with a floating coefficient K rather than a response curve.
在理论模拟中，用散射响应带描述了实际不规则颗粒的散射响应特性，并用浮动系数k进行了表征。 - Numerical simulation based on semiconductor theory, such as k-p method, is a fast and reliable way to study the characteristics of GaN-based LEDs, which is helpful to the study of band gap and carrier distribution, especially.
依据k·p方法等半导体理论对发光二极管的光电特性进行仿真模拟是一种快捷可靠的方法，有助于从能带、载流子分布等微观物理现象上对器件进行理论研究分析。 - K_ α band integrated planar mixer
Kα频段平面集成窄带混频器 - Band dispersions along the [ 111] direction could be observed at 190 K using synchrotron radiation photoemission spectra technique.
样品温度为190K时，同步辐射角分辨光电子谱能够观察到[111]方向有规律的能带色散。