系譜圖 的英文怎麼說
中文拼音 [xìpǔtú]
系譜圖
英文
family tree-
The hertzsprung - russell diagram serves this purpose. it is a plot of absolute magnitude against surface temperature i. e., spectral type of stars
簡單來說,赫羅圖把大量恆星的絕對星等和表面溫度或譜型關系以圖表方式顯示出來。The detecting system can monitor pd online, reject noises, analyze pd faults, and show the finger prints of the detected pd
此系統可在實驗室正確運行,可以對放電進行監測、從干擾中提取局部放電脈沖、統計分析放電類型並繪制出統計譜圖。An application of watermarking to spectrogram sharing system
數字水印在譜圖共享系統中的一種應用The paper introduces the database, code and index method of ir spectrogram and discusses the design and application of computer assistant index system of ir spectrogram
摘要介紹了紅外光譜圖譜計算機輔助檢索系統中數據庫的建立、譜圖的編碼、圖庫檢索方法以及系統實現過程。The article briefly introduces five basic functions of the calculation software of traditional medicine fingerprint similarity of zhejiang university. 1 input the data. 2 deal with data in advance and compare chromatogram fingerprints. 3 retention time to indentify and math the peaks automatically. 4 the calculation of chromatogram fingerprint similarity. 5 output the result and print it. the software used to calculate the similarity of chromatogram fingerprint is easy to learn
摘要系統地介紹浙大中藥指紋圖譜相似度計算軟體五個基本功能: 1數據導入, 2數據預處理和色譜圖的縮放比較, 3保留時間校正和譜峰自動匹配, 4指紋圖譜相似度計算, 5結果輸出和報表列印。A obstacle diagnosing expert system of pu1 steamer fan electrical machine have been set up by using the expert system tool in the movex software and mechanical vibration frequency spectrum knowledge. for the purpose of more straight dealing with vibration frequency spectrum curve, a diagnostic knowledge disposing system is developed by using curve compare method and vc + + and matlab software
在機械設備故障診斷研究中,以pu1蒸汽風機發電機組為研究對象,結合movex軟體開發了基於機械振動譜圖知識的故障診斷專家系統,同時為了更加直觀地處理譜圖曲線,另行用vc + +與matlab軟體開發一套基於曲線擬合的機械設備故障診斷知識處理系統。Dissolved gas analysis ( dga ) is one of the mainly technology methods to diagnose the internal malfunction in transformer. by request of dl / t722 - 2000, < guide to the analysis and the diagnosis of gases dissolved in transformer oil >, the component of h _ 2, c _ 2h _ 2, c _ 2h _ 4, c _ 2h _ 6, ch _ 4, co and co _ 2 is used to judge and analyze the internal malfunction in transformer
本系統首先接收氣相色譜儀發送的數據信息,並對這些數據進行處理與分析,計算出譜圖數據的波峰高度、波峰面積、波峰起始點、基線等值,在此基礎上依據定量分析及故障診斷原理對變壓器進行診斷,得出結論。The ms spectrum graphically relates a protein ' s mass and charge ( x - axis ) to its abundance as measured by its signal intensity ( y - axis )
質譜圖顯示了某種蛋白質它的質量與電荷( x軸)與其通過信號強度檢測所得的豐度( y軸)之間的關系。Thus mechanical properties, heat resistance properties and solvent resistance properties of pu are greatly enhanced. crystal forms of composite materials, surfacial reactivity and adsorption assemble properties of zeolite are discussed in this paper by means of xrd, ftir and tg etc. the test results of xrd prove that mmt can be exfoliated into nanocomposites in pu / mmt, while zeolite keep its original crystal structure in pu / zeolite. the spectras of ftir prove that tdi can graft on the surface of the zeolite
Xrd測試結果證實了有機蒙脫土在聚氨酷體系中能夠剝離成納米粒子,而聚氨醋/沸石分子篩復合材料中分子篩仍保持原來的晶型結構; ftir譜圖驗證了異氰酸酷( tdi )可太原理工大學碩士學位論文摘要與沸石分子篩表面的硅經基進行接枝反應形成穩定的化學鍵;而tg分析結果則進一步證實了分子篩的穿孔機理。4. in chapter four, a new method to construct integral directed graphs is discovered through the research on the relationship between the zeros of the characteristic polynomial of the single level and multi - level circulant matrices and the parameters of the matrices. the method can be used to construct infinite integral directed graphs
第四章,通過對循環矩陣和多層循環矩陣的特徵根與矩陣中參數的關系的研究,發現了一種全新的構造有向整譜圖的方法,通過運用此方法,可以得到無窮多個有向整譜圖。In multiple-ring systems very complex patterns are produced.
多環體系常產生很復雜的譜圖。In this paper, first, the study of the distribution of electromagnetic field, energy, power, reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants are studied. then, the behavior of propagation of am signal and gauss pulse signal through the waveguide are simulated by magic code , and the plots of electromagnetic field, energy, ponyting vector and their spectrums at different time and different position are obtained. and, the group velocity and energy velocity of wave packet through barrier are calculated
從90年代開始, emig和martin 、 landauer等人研究了分段填充不同介質的波導中的電磁脈沖的傳播。在本論文中,作者首先推導出分段填充不同介質的波導中的電磁場分佈、能量、傳輸功率以及反射系數和傳輸系數的表達式,然後,採用magic程序模擬了這種波導結構中電磁波的傳播情況,得到了在不同時刻和不同位置處的電磁場分布圖、能量圖、坡印廷矢量圖以及它們的頻譜圖,並由模擬結果計算了波包穿越勢壘的群速和能量速度。By in - depth research of image texture and its application in multispectral image fusion, significant central coefficient ( scc ) algorithm based on redundant wavelet texture is proposed and its performance is tested to be also superior to the congeneric algorithms in the way of enhancing fusion quality
通過對圖象紋理及其在多光譜圖象融合中作用的深入研究,作者又提出了一種基於冗餘小波紋理特徵的重要中心系數( scc )融合演算法,通過與其它同類融合演算法結果的比較證明了該演算法在提高融合結果質量上的先進性。Second, a jeffcott rotor model supported by two seals bearings in its two ends is established to simulate the shafting of simple turbines ( only short - and - straight - blades are included in the shafting ). and periodical response of the system is obtained by using the newmark method. then, the dynamic characteristics of rotor system at the certain rotate speed and the certain physic
其次,建立了一個用來模擬簡單汽輪機軸系(只含有短直葉片)的兩端用滑動軸承支撐的jeffcott轉子模型,並用newmark方法求得了系統的周期響應,根據系統的周期響應、 poincare映射圖、頻譜圖、分岔圖等,分析了系統在特定轉速及特定的轉子系統參數下的運動特徵。Second, a novel algorithm named model predicition ( mp ) is proposed to wipe off spectral correlations of hyperspectral images. mp algorithm finds the linear model of hyperspectral images, in which predictive coefficients are set up that is based on snr. because predictive coefficients include current spectral band, average entropy of the error data is decreased and snr is increased after mp
Mp演算法建立了高光譜圖像的線性模型,推導出了信噪比意義下的最佳預測系數,由於系數中包含了當前譜帶的數據,因此經過mp演算法去相關之後,殘差圖像的平均熵有所降低,同時信噪比提高很多。In this paper, first, 1 made a study of the distribution of electromagnetic field, energy, power, reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants. then, i simulated the behavior of propagation of am signal and gauss pulse signal through the waveguide by magic code, and gave the plots of electromagnetic field, energy, ponyting vector and their spectrums at different time and different position
在本論文中,作者首先推導出分段填充不同介質的波導中的電磁場分佈、能量、傳輸功率以及反射系數和傳輸系數的表達式。然後,採用magic程序模擬了這種結構的波導中的電磁場的傳播情況,得到了在不同時刻和不同位置處的電磁場分布圖、能量圖、坡印廷矢量圖以及它們的頻譜圖。Abstract : the application of random amplified polymorphism dna ( rapd ) to aspects of cultivar identification and classification, pedigree analysis, genetic map construction, hybrid identification, mutant detection, gene localization in genetics and breeding of horticultural plants was introduced
文摘:介紹了rapd技術在園藝植物品種鑒定和分類、系譜分析、構建遺傳圖譜、雜種鑒定、突變體檢測、基因定位等遺傳育種研究領域的應用。The layer analysis model of the three - dimensional limit equilibrium analysis of slope stability based on the similar mechanics of bishop ' s method and spencer ' s method, and the corresponding concepts of image of slide resistance factor spectrum of slide resistance factor n image of pull force distribution and spectrum of pull force distribution are introduced
在此基礎上,介紹了以類似bishop法和spencer法的力學假定為條件的三維極限平衡的層分析模型,以及抗滑系數圖、抗滑系數譜、推力分布圖和推力分佈譜的概念。It scans original paper musical score by digital equipments, such as scanner, and generates a bitmap of a scanned sheet of music, then processes and recognizes the music information in the bitmap file by using a special software system and at last turns the music information into general digital music format ( such as midi format )
它利用掃描儀等數碼設備,對已有的紙質樂譜進行掃描,形成數字樂譜圖像,再利用專用的軟體系統進行處理與識別,從中提取出音樂信息,最後轉化成通用的數字音樂格式(如midi格式) 。As an instance of this software when applied to monitor a certain power equipment, a subsystem used to monitor partial discharge ( pd ) of generator was developed based on this software, which can analyse, process, plot two - dimension and three - dimension statistic, calculate 48 statistical parameters of two - dimension spectrums such as n - 、 qave - 、 qavn - 和 qmax -, besides, this thesis put forward a criterion for discharge type recognition based on probability distribution, and analysed above parameters " feasibility by this criterion when they were used to identify delamination pd, end winding pd and slot pd
作為此軟體在具體電力設備絕緣在線監測系統中的應用實例,研製了發電機局放監測子系統,其特點是可分析、處理及顯示二維、三維統計數據,可計算n - 、 qave - 、 qavn -和qmax -二維譜圖的48個統計特徵參數。文中還提出了基於概率分佈的類別可分性判據,並依此判據分析了這些特徵參數用於識別內部放電、端部放電、槽放電三種放電的有效性。分享友人