spectrum distribution 光譜分布。
光譜分布。 “spectrum“ 中文翻譯： n. (pl. -tra ) 1.【物理學】譜，光譜；波 ...“distribution“ 中文翻譯： n. 1.分配，分發，配給；分配裝置[系統]；配給品；配 ...“spectrum distribution function“ 中文翻譯： 光譜分布函數; 頻譜分布函數“a spectrum of“ 中文翻譯： 連續的，連串的“spectrum“ 中文翻譯： n. (pl. -tra ) 1.【物理學】譜，光譜；波譜；能譜，質譜。 2.【無線電】射頻頻譜；無線電(信號)頻譜。 3.【心理學】(眼睛的)余像；殘像。 4.〔轉義〕范圍，幅度；(連續的)系列。 an absorption spectrum 吸收(光)譜。 a bright line spectrum 線狀光譜。 an optical spectrum 光譜。 a solar spectrum 太陽光譜。 a wide spectrum of opinion 意見的不同幅度甚大。 “distribution“ 中文翻譯： n. 1.分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律】(無遺囑死亡者的)財產分配。 2.分布，配置，分布狀態；【生物學】(生物的)分布范圍；【無線電】頻率分布。 3.分類，整理，區分。 4.【電學】配電；【機械工程】配汽；【印刷】拆版；【邏輯學】周延(性)。 5.銷售。 the distribution of wealth 財富的分配。 the accurate distribution of zoological specimens 動物品種的精確分類。 live on charitable distributions alone 完全依靠配給救濟品生活。 the distribution of coniferous forests 針葉林的分布范圍。 the distribution of troops 部隊配置。 The distribution of our school paper is now 3000. 我們校刊的發行量現在是3000份。 We have a good harvest but our distribution is bad. 我們豐收了，但是產品賣不出去。 “of distribution“ 中文翻譯： 分派價值; 分銷途徑；分銷渠道; 銷售渠道“s distribution“ 中文翻譯： 文件分發“t distribution“ 中文翻譯： t 分布; 霍特林t分布; 學生t分布“t-distribution“ 中文翻譯： t分布; 分布“t-distribution t“ 中文翻譯： 分布“absorption spectrum“ 中文翻譯： 吸聲頻譜; 吸收波譜; 吸收光譜，吸收譜; 吸收頻譜; 吸收譜“accelerated spectrum“ 中文翻譯： 加速頻譜“acceleration spectrum“ 中文翻譯： 加速度譜“acceptor spectrum“ 中文翻譯： 受主光譜“acoustic spectrum“ 中文翻譯： 聲譜“action spectrum“ 中文翻譯： 動作光譜; 活動光譜; 酌譜; 作用光譜“aerosol spectrum“ 中文翻譯： 氣溶膠光譜“af spectrum“ 中文翻譯： 聲頻頻譜“afrika spectrum“ 中文翻譯： 非洲研究“age spectrum“ 中文翻譯： 年齡譜“allowed spectrum“ 中文翻譯： 容許光譜; 容許譜“alpha spectrum“ 中文翻譯： α譜; α射線譜; 粒子譜; 射線譜“alpharay spectrum“ 中文翻譯： α射線譜“amplitude spectrum“ 中文翻譯： 變幅譜; 幅值譜; 振幅頻譜; 振幅譜
specula |
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At the beginning of this thesis , the principle of fiber fabry - perot strain sensor is presented briefly , and the influence on the results of the peak - to - peak algorithm , brought by the spectrum distribution of light source , wavelength quantification or the noise in the output of the fabry - perot sensor is investigated . the limitation of the peak - to - peak algorithm is pointed out 論文首先闡述了光纖法珀應變傳感器的測量原理，分析了實際光源光譜的非均勻分布、波長量化和傳感器輸出信號中的噪聲等對波長域的條紋峰值解調算法的應變測量結果的影響，深入分析了條紋峰值解調算法的局限性。 |
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According to the speech spectrum distribution characteristics in the time - frequency dimension , this paper proposes the posterior bark signal - to - noise ratio to estimate the speech content , designs the subtraction parameter again in the frequency band from 2khz to 4khz . the simulations show that the method in this paper can increase the output 本文依據語音語譜的時-頻域分布特性,提出利用后驗bark信噪比來估計出敏感頻段的語音含量,重新設計2khz ~ 4khz頻段減參數,盡量保護敏感頻段的語音信息。 |
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This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode . the detector and the monochromator of one spectrum measurement system had been calibrated using the method , and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured . the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration 本文研究了一種利用光電二極管傳遞標準探測器標定普通探測器和單色儀系統的方法，實際標定了所用的探測器和單色儀系統，測得了噴氣靶激光等離子體光源的相對光譜分布，設計出絕對光譜分布的測量方法，并且利用labview的g語言及相應的數據采集卡等硬件設備構造出一套智能化、高效率的測量系統，完成了多層膜反射率測量工作。 |
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The acceleration time process of road surface plainness is got by using two integral calculus of the acceleration time process which is measured by five - wheel equipments . this data is worked as the input of the road surface for theoretical calculation . the result of experiments mostly fits that of calculation , and then the multiple - acceleration power spectrum distribution of the artillery and tractor are acquired 在瀝青路面、破損鋪磚路和砂石路面上以不同速度進行了平穩隨機激勵牽引試驗，用五輪儀測量得到的加速度時間歷程進行兩次積分的方法得到路面不平度的時間歷程做為路面輸入進行對應的理論計算，試驗結果和計算結果基本相符，得到了火炮和牽引車多個加速度功率譜分布。 |
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It is very abroad on application of the simulating technology in solar radiation . it may applied to agriculture , aeronautics and industry . the technology only considers the quantity of the radiant heat , but it does n ' t take into account the spectrum distribution on many fields 太陽輻射模擬技術的應用領域非常廣泛，它可以應用于農業、航天和工業中，但是在許多領域其模擬都是僅考慮輻射熱的大小，而沒有考慮其光譜的分布。 |
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( 2 ) in the experiment on testing halogen - lamp of coverd films , we test the spectrum distribution about the halogen - lamp of covered films which the film is blue film , it is blue interferential film , blue and blue interferential films , infrared film , infrared inter - ferential film , and the surface of halogen - lamp is no film 對加藍膜、藍干涉膜、藍膜加藍干涉膜、紅外膜及紅外干涉膜與不加膜的鹵鎢燈的光譜分布進行了測試。 |
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On the basis of lorenz - mie theory , this paper is devoted to the research on characteristics of intensity and spectrum distributions of each order rainbow for a homogeneous particle , with the usage of geometric optics theory , airy theory and debye theory 本文基于小粒子散射的lorenz mie理論，結合彩虹的其它理論（幾何光學理論、 airy理論、 debye理論）研究了均勻球、柱粒子各階彩虹強度分布和頻譜特點。 |
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The work was held out by the fund of nature science , 863 fund and innovation fund of chinese academy of sciences . in this work , we firstly got the relative spectrum distribution of lpp source with jet gas target in domestic lpp source study 該項工作是在國家基金、 863 、中科院創新基金支持下完成的，首次在國內獲得噴氣靶激光等離子體光源的相對光譜分布，為進一步進行高精度測量工作奠定了基礎。 |
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According to the characteristics of the human pronunciation and the speech spectrum distribution in the time - frequency dimension , the paper finds out that there is a shortcoming of the speech enhancement system which is based on the masking properties of human auditory 根據人的發音特點,通過分析語音的語譜在時-頻域的分布,發現把聽覺掩蔽效應應用于語音增強時存在不足之處。 |
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It reduces the “ music noise ” using the human auditory characteristics , and enhances the hearing quality using the speech spectrum distribution characteristics in the time - frequency dimension 主要以譜減法為基礎,結合人耳的聽覺特性從而減少殘留“音樂噪聲”的影響;結合語音的語譜在時-頻域分布特性從而提高增強后語音的聽覺質量。 |
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This paper illuminates theory , structure , spectrum distribution , merits and defects , especially spurs of direct digital synthesis ( dds ) , and it then introduces phase locked loop ( pll ) theory 對dds的結構、優缺點、頻譜分布，特別是雜散性能進行了詳細的闡述。接著，又介紹了鎖相環（ pll ）的原理。 |
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As a result of interference of light , the spectrum distribution of light will change in some condition when it pass through some medium , and the change is determined by the parameter of the medium 利用光譜儀測量干涉后的光譜分布，再結合優化算法擬合測量光譜曲線，反演出光學介質的某些未知物理參數。 |
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However , the efficiency of pwm at light load is low and the filter design of pfm is rather difficult due to the random characteristic of the frequency spectrum distribution 采用相應調制方式的ic品種繁多,各有千秋。但pwm在輕載時效率較低,而pfm由于頻譜分布隨機,不利于后續濾波器的設計。 |
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For a start , the principle , configuration , spectrum distribution of dds are illuminated in this paper . the distributions of spurious frequency are specially analyzed in this section 本文首先講述了dds的原理、結構和頻譜分布，其中重點講述了dds的頻譜分布的雜散分析。 |
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A doctor can find different spectrum distribution at each time segment , and can also look over frequency field corresponding time domain information 醫生可以查找任一時段的不同譜峰分布，也可以查看任一頻段對應的時域情況。 |
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Retrospective clinical analysis on pathogen spectrum distribution and antimicrobid resistance in vap 社區獲得性尿路感染菌群分布及耐藥性分析 |