spectrum width

Secondly, the spectral resolution and its affecting factors were analyzed, and the mercury lamp spectrum was the instrument function of different spectral resolution, in different slit width but equal import and export slit.

其次，分析了光谱分辨率及其影响因素，并选取不同狭缝宽度下，且进、出口狭缝相等的汞灯谱来作为不同分辨率下光谱仪的仪器函数。

Influence of slit width and sample interval on transmitted spectrum of porous aluminium coating inlaid with copper

狭缝宽度与取样间隔对镶嵌铜多孔铝膜透射光谱的影响

Small transmision power, wide overlay area, and high efficiency with spread spectrum which can reduce the baseband width.

发射功率小，覆盖面积大，频谱利用率高，降低了频带宽度；

Interchannel Phase Difference, Signal Spectrum and Stereo Sound Image Width

通路相位差、信号频谱与立体声声象宽度

It is showed that allowing for effect, spectrum width of vortex shedding signal experiences considerable changes.

研究表明,考虑热效应后的旋涡脱落发生明显变化, 表现在旋涡脱落信号傅里叶变换峰宽的改变.

Hurst Index as well as Singular Spectrum Function Line Width of atmospheric electric field data can be used as a kind of forecast factor of thunderstorm monitoring and warning.

故可把大气电场数据的Hurst指数、奇异谱函数谱宽度作为利用大气电场数据对雷暴监测预警的一类预报因子。

We can monitor many parameters and characteristics by measuring TEN, such as surge frequency, spectrum width, threshold current, mode jump and stability of output light power.

通过对激光的电噪声的测量可以监测激光器的诸多参数和特性，如弛豫频率，谱线宽度，阈值电流，模式跳变及输出光功率是否稳定等。

One of the purposes of this study was to investigate the dependence of the spectrum width on the pulse energy, pulse width, and pressure of noble gases.

我们研究得出光谱宽度和脉冲能量，脉冲宽度以及气体压强的关系。

By using the angular spectrum and complex analytic signal representations, the analytic propagation expression and its Fourier spectrum for ultrashort Gaussian pulsed beams with constant waist width in the far field are derived.

利用角谱法和复解析信号法推导出了等束宽超短高斯脉冲光束在远场的解析传输公式及其傅里叶谱。

Influences on spectrum line position caused by light activated element's width of electrophotonic array

光电探测器阵列光敏元宽度对谱线峰值位置影响的研究

Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.

由于SAW器件具有频率选择性及较高的插入损耗，使得它的输入必须为高脉冲且脉冲的频谱宽度能覆盖SAW抽头延迟线的中心频率。

It is also found that using a DDF with a greater dispersion parameter, or using a smaller walk-off effect can broaden the gain spectrum width and increase the maximum value of gain spectrum.

研究同时发现，较大的色散缓变参量及两光束较小的离散均会使增益谱的谱宽加宽，振幅的增长速度加快。

The cyclic spectrum of cyclostationary signal includes information as carrier frequency, chip width and amplitude.

循环平稳信号的循环谱包含了载频 、 码片时宽和幅度等信息.