spectrogram造句
例句與造句
- An application of watermarking to spectrogram sharing system
數(shù)字水印在譜圖共享系統(tǒng)中的一種應(yīng)用 - Effect of hg2 on the cd spectrogram of serum albumin with or without nbs modification
修飾前后血清蛋白圓二色譜的影響 - The structure of the extract was determined by ir , and the spectrogram is accordant to standard product
考察了提取劑的含水量、浸泡時間、原料性質(zhì)和原料預(yù)處理方法等因素對提取的影響,獲得了最佳提取條件。 - Still the spectrogram , in which there was exactly equal value between every frequency component , manifested the property of periodical oscillation
頻率譜中各諧頻之間具有嚴(yán)格相等的差頻，表現(xiàn)出周期性振蕩的特性。 - Using the method of pcr to handle the nir spectrograms of the samples , we can detect quickly whether the samples were adulerated or not
通過對上述食品近紅外光譜的主成分分析( pcr ) ，可快速判別蜂蜜、苦蕎、芝麻油樣品摻雜。 - It's difficult to find spectrogram in a sentence. 用spectrogram造句挺難的
- In this paper , a wavelength is brought in to creat a three - dimensional spectrogram about i ( t , ) , which will gain more information and enlarge applied fields
本文引入波長這一參數(shù)，生成i ( t , )的三維熱釋光譜圖，可以獲得更豐富的信息，擴大tl的應(yīng)用范圍。 - 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(tǒng)中數(shù)據(jù)庫的建立、譜圖的編碼、圖庫檢索方法以及系統(tǒng)實現(xiàn)過程。 - Adopting high speed digital signal technique of collection and processing to get indexes which can show the unevenness , such as cv , uneven curves , spectrogram , etc
采用高速數(shù)字信號采集處理技術(shù)，能得到cv值，不勻曲線，波譜圖等反映紗條不勻信息的有用指標(biāo),人機界面友好，操作簡單方便。 - This article introduces the synthesis method of 12 - aminododecanoic acid , and it was molecularly characterized by means of the spectrograms of mass spectrum , infrared spectrum and nmr of 12 - aminododecanoic acid
摘要主要介紹了12 -氨基十二酸的加氫方法，并利用質(zhì)譜、紅外光譜、核磁共振等手段對加氫產(chǎn)物進(jìn)行分子表徵。 - The paper presents the experiment equipment for the measurement of the elastic - optic effect of curled birefringence fiber , then analyzes spectrogram at winding loss , and the rule of the circle of optical fiber producing elastic - optic effect
摘要給出測試單模雙折射光纖彎曲時彈光效應(yīng)的實驗裝置，分析了彎曲損耗光譜，定性提出光纖圈產(chǎn)生彈光效應(yīng)的規(guī)律。 - Abstract : a software method of frequency - modulated signal demodulating based on wavelet packet is proposed in this paper . a variety of frequency - modulated signals are analyzed in time - frequency domain and the spectrograms are presented . this method can detect instantaneous frequency effectively and get frequency - modulated information , can be widely applied to dynamic testing and software radio
文摘:提出了基于小波包的調(diào)頻波解調(diào)方法，通過對各種調(diào)頻信號進(jìn)行時頻分析，給出了信號的時間?頻率譜圖，能有效地檢測到瞬時頻率和獲取調(diào)頻信息，該方法可廣泛應(yīng)用于動態(tài)測試和軟件無線電等領(lǐng)域。 - Simultaneously , a new fbp criterion is presented based on the gray - lavel and contour for the image of gabor spectrogram and the relation parameter is used to make flutter boundary prediction . the functions of the method are studied by computer simulation and further examined by using several flutter testing data ( low - speed wind - tunnel , high - speed wind tunnel and flight )
本文詳細(xì)研究了顫振信號聯(lián)合時頻譜圖的特征，應(yīng)用圖像邊緣識別方法對顫振信號時頻譜圖的輪廓、灰度進(jìn)行了綜合分析，給出了一種全新的顫振余量定標(biāo)量化法，依此量化值完成對顫振邊界的外推。 - The algorithm , basing on convolution filtering technique and the fringes " gray values max - min distribution , can automatically and accurately carry out space frequency spectra shifting without spectra analysis and spectrogram in the technique of phase method of projected grating for 3 - d object shapes measurement . the new algorithm makes image processing much caster and the technique of object shapes measurement more automated . the phase error caused by filtering and the crossed - optical - axes geometry setup is also discussed
本文采用投影光棚相位法和數(shù)字卷積濾波技術(shù)：根據(jù)柵線的條紋灰度值分布具有極大極小分布的特性，提出卷積濾波形貌光學(xué)自動檢測的圖像處理方法，有效地實現(xiàn)了頻譜自動移位，從而進(jìn)一步提高了圖像處理的速度和形貌測量技術(shù)的自動化程度；同時對采用兩光學(xué)主軸相交，且非遠(yuǎn)心投影系統(tǒng)所產(chǎn)生的誤差進(jìn)行了分析，并提出了修正方法。 - The project aims at providing a modular framework which allows the user to define new polymer chemistries , build them into sequences and perform sophisticated computations on them that simulate chemical reactions in order to create a simulated mass spectrogram reflecting all the previous steps
這項工程的目的是要提供一個模塊框架，允許用戶定義新的聚合化合物，將它們編入序列，并對它們進(jìn)行模擬化學(xué)反應(yīng)的復(fù)雜計算，以創(chuàng)建一個模擬的質(zhì)譜從而反映所有以前的步驟。