an isolated component of a spectrum formed by radiation at a uniform frequency

the lorentzian spectrum line resolution enhancement is analysed and simulated by computer with the convolution difference method.

本文对一种提高洛伦兹型谱线分析分辨率的卷积差法作了计算机模拟分析。

ccd as receiver is used to analyze spectrum and measure color. orientation of optic spectrum line is affected on silt of monochromaticity and size of ccd photosensitive unit.

ccd作为光谱分析和测色仪器的光谱接收器件，光谱谱线定位受单色仪狭缝和ccd光敏元尺寸影响。

orientation of optic spectrum line is affected on silt of monochromaticity and size of ccd photosensitive unit.

ccd作为光谱分析和测色仪器的光谱接收器件 ，光谱谱线定位受单色仪狭缝和ccd光敏元尺寸影响。

research result showed that the vibration-tapping torque signal could be estimated accurately and validly by this strategy and the clear feature spectrum line was obtained too.

结果表明，该方法能够準确、有效地估计出振动攻丝扭信号，获得清晰的特征谱线。

the influence of electronic self spin of quantum human body to the energy grade and spectrum line of sort hydrogen atom under the case without outfield was mainly discussed in this paper.

本文主要讨论在没有外场的情况下，量子人体的电子自旋对类氢原子的能级和谱线的影响；

the system is based on the real nuclear spectrum line digital input as the simulation reference value, the whole simulation process uses efficient monte carlo method to generate random signal.

该系统以真实谱线数字化技术输入能谱幅度仿真计算基準值，整个仿真过程采用高效的蒙特卡洛法产生随机信号。

the paper introduces the principle of this method, analyzes its correcting effects changed with noise and spectrum line numbers used, the simulation result is also given.

该文介绍了三角形法频谱校正的原理，分析了三角形法校正效果随信噪比以及参与校正的谱线根数变化情况，并给出了仿真结果。

using total scattering cross section and raman tensor, we make thorough discuss in geometry arrangement about how to measure the spectrum line of the crystal.

利用总散射截面和喇曼张量，对如何测量该晶体的谱线问题，在几何配置方面做了深入的讨论。