查询词典 band spectrum

After analyzing the relationship between canopy spectrum and biomass of main stages, we find that the relationship of the whole wave band changes affected by flower and batt.

4对主要生育时期的冠层光谱数据与生物量分析，在整个生育时期内受棉花花、棉絮及棉株内含物的影响整个波段的相关度都有变化。

This paper puts forward to a new way of generating colored noise using a novel all-filter phase digital filter. Compared to traditional FIR filter, the colored noise generated by using this filter has fewer spectrum leak, higher stop band attenuation.

本文提出用全相位数字滤波器这种新型滤波器滤波白噪声产生有色噪声的方法，这种方法比用传统FIR滤波器产生的有色噪声频谱泄漏少，阻带衰减功率大等优点。

Light output analysis tests character of spectrum radiate of pyrotechnic mixtures and analyses wave band distribute of light by comparing different static blaze spectrograms of the pyrotechnic mixtures. Screen out the better pyrotechnic mixtures according to request of pumping source. Press experiments in airtight erupt container experiment, which simulate the circumstance that pyrotechnic mixtures deflagrate in quartz pipe, realize the press influence to the quartz pipe wall and the disciplinarian of axes press variety. Apply these pyrotechnic mixtures to Nd:YAG lasers as the pumping source and compare pumping efficiency of different pyrotechnic mixtures. Pumping efficiency is an important standard which checkout if these pyrotechnic mixtures are the better pumping source. Sensitivity experiment analysis incarnate security of pyrotechnic mixtures that is the essential parameter in the process of design, manufacture and use.

通过对烟火药的热分析(爆热分析、DTA、TG)，了解备选烟火药反应过程中的能量输出特性及反应过程中的物理、化学变化规律；光输出分析实验对烟火药配方光谱辐射特征进行测试，比较其静态火焰光谱图，分析不同烟火药剂光辐射波段分布特征，根据激光泵浦源的辐射要求，进而筛选更符合激光泵浦源药剂要求的烟火药；模拟烟火药在石英管中爆燃环境的密闭爆发器压力分析实验反映了烟火药在石英管中反应时对管壁的压力影响以及管内轴向压力变化规律；将烟火药作为泵浦源应用于Nd：YAG固体激光器，比较不同烟火药的泵浦效率，作为检验烟火药是否适合作为激光泵浦源的重要标准；感度实验分析体现了各种烟火药的安全性，是烟火药设计、制造和使用的必要示性数。

The program has various DSP effects, such as a 3-band equalizer, advanced looping and echo (with low and high-pass cutoff filters), automatic beat detection, flanger, gapper, normalizer and a spectrum analyzer on each channel.

软件有不同的数据信号处理实现，诸如均衡器，推进器和回声（带低和高通过的中止过滤）， flanger， gapper，规范器和一部范围分析器。

Playing in deserted fish factories, outsider art follies, far-flung community halls, sylvan fields, darkened caves and the hoofprint of Odin's horse, Slipnir*, the band reached an entirely new spectrum of the Icelandic population; young and old, ardent and merely quizzical, entirely by word-of-mouth.

参加遗弃鱼工厂，外来者艺术愚蠢，偏远的社区会堂，森林等领域，昏暗的洞穴和hoofprint的ODIN的马， Slipnir *，乐队达到一个全新的频谱冰岛人口；青年人和老年人，热情，只是quizzical ，完全由口碑。

Playing in deserted fish factories, outsider art follies, far-flung community halls, sylvan fields, darkened caves and the hoofprint of Odin's horse, Sleipnir*, the band reached an entirely new spectrum of the Icelandic population; young and old, ardent and merely quizzical, entirely by word-of-mouth.

在废弃的渔船*上，在被排斥于艺术之外的时事讽刺剧中，在被远远抛弃的社区会所中，在林地，阴暗的洞穴与奥丁之马Sleipnir *的蹄印，乐队触及了冰岛人分布的全新范围；年老年少，冷嘲热讽，一概口述。

Compared with traditional analog IF method and digital base-band method, this new method has some advantages such as simplicity, temperature insensitiveness and high reliability and can be used in spread-spectrum communication, pulse compression radar and IFF systems.

与传统采用的SAW中频模拟处理方法和数字基带处理方法相比，该方法具有结构简单、工作温度范围宽和可靠性高等优点，可用于扩频通信、脉冲压缩雷达和敌我识别等系统。

In this paper, interpolated circular arrays are used to perform 2-D spatial-spectrum estimation for wide-band sources.

本文提出了一种用插值圆阵估计宽带信号2-D空间谱的新方法。

Saturation refers to the purity of the color, if a mass spectrum in a light reflectance high, and on other band of light in a very low reflectivity or not, this color purity.

饱和度是指颜色的纯度，如果一物体对光谱中某一波段光的反射率高，而对其他波段光的反射率很低或没有，则此色的纯度就高。

The eighth band is a 15 m resolution panchromatic image, and bands 1–5 and 7 contain 30 m resolution within the visible and infrared spectrum.

第八届带15米的分辨率全色图像，并带1月5日和7号决议包含30米内的可见光和红外光谱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。