spectrum characteristics造句
例句與造句
- the spectra characteristics, dispersion and time delay of the fiber gragg grating are analyzed and simulated with couple-mode theory
利用耦合模理論對(duì)光纖布喇格光柵的光譜特性、色散和時(shí)延特性進(jìn)行分析和計(jì)算機(jī)模擬。 - a fault diagnosis mothed for hydro-generator units has been put forward according to their vibration frequency spectrum characteristics
摘要針對(duì)水輪發(fā)電機(jī)組振動(dòng)的頻譜特點(diǎn)，提出了基于小波包分析的水輪發(fā)電機(jī)組振動(dòng)的故障診斷方法。 - in addition, the spectrum characteristics, the optical thickness and the chemical composition of sand aerosol particles are also counted and analysed
并綜合研究了沙塵氣溶膠尺度譜特征、光學(xué)厚度和化學(xué)組分等變化特征，提出了若干結(jié)果。 - the visible spectrum characteristics of the copper matrix and component in cu-based alloy were studied with computerized digital simulation processing technique
摘要對(duì)銅合金可見(jiàn)光譜線進(jìn)行了計(jì)算機(jī)數(shù)字模擬處理，研究了基體元素銅和各成分元素的可見(jiàn)光譜特征。 - this paper studies the speech enhancement technology, and proposes an improved spectral subtraction method based on the auditory characteristics and the speech spectrum characteristics
本文以語(yǔ)音增強(qiáng)為研究課題,提出基于人耳聽(tīng)覺(jué)特性和語(yǔ)音語(yǔ)譜特性的語(yǔ)音增強(qiáng)方法。 - It's difficult to find spectrum characteristics in a sentence. 用spectrum characteristics造句挺難的
- practice shows that the application of frequency spectrum characteristics to the evaluation of ip anomalies caused by sulfide mineralized bodies ( chalcopyrite ) and graphite-bearing dolomitic marble is effective
實(shí)踐證明，利用頻率譜定性評(píng)價(jià)硫化物礦化體（黃銅礦）與含石墨白云質(zhì)大理巖激電異常源取得較佳效果。 - a series of spectra were collected by changing the electrochemical process, and the effect on color by doping and undoping was obtained according to the spectra characteristics
通過(guò)改變電化學(xué)的過(guò)程，可獲得一系列光譜特性，進(jìn)而可得出導(dǎo)電聚合物摻雜和去摻雜過(guò)程對(duì)電致顯色所產(chǎn)生的影響，為導(dǎo)電聚合物材料的改進(jìn)和應(yīng)用提供指導(dǎo)作用。 - thirdly, a ladar transmitter with high repetition rate which uses pulsed laser diode is manufactured . the power characteristics, spectrum characteristics and temperature characteristics of the laser diode are discussed
研制了一種重復(fù)頻率高的脈沖半導(dǎo)體激光器激光雷達(dá)發(fā)射機(jī),討論了半導(dǎo)體激光器的功率特性、光譜特性和溫度特性。 - (2 ) in terms of measured data, we analyse the spectrum characteristic of the vary kinds of water, and summarize that the content of nacl has little influence on the spectrum absorption coefficient in the pure solution of saltworks
從實(shí)測(cè)數(shù)據(jù)出發(fā)，探討在鹽田的各種水體中，nacl的含量對(duì)水體的光譜吸收系數(shù)的影響，并對(duì)不同種類水體的光譜特性進(jìn)行分析。 - (5 ) based on the spectrum characteristic of the vary kinds of water, we expound the method to extraction them, improve the method of proportion estimation, put forward the best opportunity for extractioning the water of salt field
對(duì)水體提取方法??比率測(cè)算法進(jìn)行算法改進(jìn)，提出鹽田水體提取的最佳時(shí)相，基于各種鹽田水體的光譜特征，詳細(xì)闡述它們各自的提取方法。 - gmsk is selected as demodulating method for its excellent frequency spectrum characteristics and permanent envelope property . the paper introduces in detail the gmsk demodulation principle, different demodulating algorithm and realizing principle
由于gmsk良好的頻譜特性以及恒包絡(luò)特性，本系統(tǒng)選擇gmsk為解調(diào)方式，并詳細(xì)分析了gmsk解調(diào)的原理和不同的解調(diào)算法以及實(shí)現(xiàn)原理。 - based on introducing the mathematical principles, time spectrum characteristics and equivalent electric current ring properties of several typical models, the author has put forward a technique for rapid interpretation of data obtained by the transient electromagnetic method
摘要通過(guò)介紹幾種典型模型的數(shù)理原理、時(shí)間譜特性和等效電流環(huán)性質(zhì)，提出了一套瞬變電磁法成果資料的快捷解釋方法。 - in icf ecperiment, the x ray produced by laser plamsa mainly distributes in sub-kilo electron volt region, whose overall energy, energy-spectrum characteristic, projecting time and its distribution in space are basic dataes in theory and experiment
在icf實(shí)驗(yàn)中，激光等離子體產(chǎn)生的x光主要分布在亞仟電子伏特區(qū)(0.1-1.5kev)，它的總能量、能譜特征、發(fā)射時(shí)間過(guò)程和空間分布都是理論和實(shí)驗(yàn)極為關(guān)心的基本數(shù)據(jù)。 - the simulation shows that the frequency-spectrum characteristic of the tro is related with its output results, so the frequency-spectrum diagnosis is an important work for the x-band tro research . the frequency synthesis technique is used for the frequency-spectrum diagnosis
五、根據(jù)理論和粒子模擬的結(jié)果設(shè)計(jì)實(shí)驗(yàn)方案，進(jìn)行x波段渡越輻射振蕩器熱測(cè)實(shí)驗(yàn)。輸出微波功率1.sgw，微波頻率9.18ghz，脈沖寬度26ns，效率達(dá)31%。