detection index 中文意思是什麼

detection index 解釋
檢波指數
  • detection : n. 1. 探知；發現，發覺；敗露。2. 【化學】檢定，檢查；【電訊】檢波。
  • index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
  1. Pulsant test and vibration models dvaluation are discussed in dynamic detection. pulsant test mainly expounds pulsant experiment, transitting test, bounce test, braking examination. lt is judged by the cell damage index whether carving up cell comes to harm

    其中脈動測試主要闡述了脈動試驗、跑車試驗、跳車試驗、剎車試驗。振型評估是通過劃分單元的單元損傷指數來判斷所劃分單元是否受損。
  2. Based on local coupling mode theory of graded index optic fiber wave guide, the variation regularity of coupling output light has been deduced when sound wave acts on single mode optic fiber coupler. and a new idea has been proposed that a novel sensor can be applied on detection of acoustic / vibration. the sensing element of sensor is the melting area of single mode coupler in which the feasibility of the new - type optic fiber sensor has been proved in experiment

    本文從緩變光纖波導的局部耦合模理論出發，推導出了單模光纖耦合器耦合分光在聲波作用下的變化規律，提出了以單模光纖耦合器的熔融區為傳感元件的傳感器在聲振動信號檢測中應用的新思想，並實驗論證了這種新型光纖傳感器應用於實際的可行性。
  3. Method for the determination of fructose, glucose, sucrose, maltose contents in honey - liquid chromatography refractive index detection method

    蜂蜜中果糖葡萄糖蔗糖麥芽糖含量的測定方法液相色譜示差折光檢測法
  4. A monte carlo algorithm was presented to model the relation between the scattering phenomenon, depolarization changes and sea water depth, it is discovered that the radius of scattering point and the degree of depolarization increase with increasing of the sea water depth. at last, a optical engineering software ( lighttools ) is introduced to simulate optical scattering in the deep sea water, and studys the corelation between scattering and relative refractive index, particle density and particle size in the sea water. the experiment results show that the intensity of scattering will increase evidently with the increasing of particle size, particle density and relative refractive index. the methods and results in the article provide the basic theory and experiment validation for improving performance of communication, detection and imaging under sea water

    本文以球形粒子的mie散射理論、 stokes矢量法以及mueller矩陣來研究海水的散射特性和散射中的退偏振度變化;通過montecarlo方法模擬藍綠激光在海水傳輸過程中的散射現象以及散射中的退偏度變化與海水深度的關系，發現隨著海水深度的增加，散射后的光斑半徑、退偏振度將逐漸增大。最後通過光學工程軟體（ lighttools ）對海水中的散射進行模擬實驗，研究散射與海水中粒子密度、粒子大小和相對折射率的關系。實驗結果表明，隨著粒子半徑、粒子密度和相對折射率的增加，散射的強度將顯著增加。
  5. After analysis of tm / etm + data ' s advantage over the forest change detection, tasseled cap transformation, principal component analysis and normalized difference vegetation index were chosen to enhance the vegetation spectral information. expert classification system was adopted to extract the main tree species in the littoral shelter forest

    在分析etm +數據在森林資源監測中的優勢的基礎上，通過纓帽變換、主成分分析和植被指數法增強植被光譜信息，結合專家分類系統對沿海防護林主要樹種進行提取。
  6. Our main products are the physical performance index inspection apparatus and equipments of spectacles : the whole set of inspection equipment of spectacle products such as sunglasses intellect detection apparatus, lens impact test enginery, resin lens combustion - prevent test enginery, resin lens friction test enginery, spectacle easel bridge of the nose deformation test enginery, pull test enginery and so on

    主要生產檢驗眼鏡產品各項物理性能指標的儀器設備：太陽鏡智能檢測儀、鏡片沖擊試驗機、樹脂鏡片阻燃試驗機、樹脂鏡片摩擦試驗機、眼鏡架耐疲勞試驗機、眼鏡架鼻樑變形試驗機、拉力試驗機等眼鏡產品的成套檢測設備。
  7. Under our task experimental condition, we calculated the sensitivity of our planning to develop dial system with direct detection, besides, we studied the relationship between the sensitivity of measurement and atmospheric refractive - index structure constant and applied matlab program simulated the system parameters such as beam diameter, laser divergence angle, detection distance and gained relevant relationship curves

    在課題實驗條件下，模擬計算了直接檢測dial系統的測量靈敏度。在考慮大氣折射率結構常數對系統測量靈敏度影響的基礎上，並對各種系統參數如光束半徑、束散角和探測距離對測量靈敏度的影響運用matlab程序做了模擬計算，為合理選擇系統設計參數提供了依據。
  8. This paper introduces the methods of hyperspectral images band selection based on the property of hyperspectral remote sensing images, utilizes the projection pursuit approach to find optimal solutions for a selected projection index based on dynamical evolutionary algorithm and then project a high dimensional data set into a low dimensional data space to produce a sequence of projection images, explores zero - detection method to threshold projection images to detect anomaly tar get

    摘要運用基於波段間相關性的高光譜影像波段選取方法進行波段的預選取，採用投影尋蹤的方法在動力演化演算法的基礎上尋找最佳投影方向，將高維數據投影至低維數據空間，在各投影分量圖像上採用零點檢測閾值化的方法進行異常目標的提取。
  9. This paper discusses the conception of non - destructive inspection reliability of offshore structures and indicates that it is not sufficient to evaluate the inspection reliability of offshore structure by the conventional evaluation index ( probability of detection ( pod ) only )

    摘要對海洋結構無損檢測可靠性概念進行了探討，指出了常規評價指標僅以探測概率評價海洋結構檢測可靠性的不足，並對常規評價指標進行了修正。
  10. To discuss farther the relation between compaction and deformability, moreover bring forward the reasonable method of roadbed compaction quality detection, the writer used the settlement data of the roadbed to validate father the correctness of the modulus value ; and demonstrated that it was not reasonable that the compactness is regarded as the only index representing compaction quality in the criterion, and demonstrated that the modulus of resilience is a credible index which represents compaction quality by contrasting the deformability of roadbed modes in the different compacted condition

    為了進一步探討路基壓實與變形之間的關系，從而確定有效的路基壓實質量檢測方法，論文以昔格達填料路堤沉降監測資料為依據驗證了路基模量取值的正確性，通過不同壓實狀態下路基變形性的對比，論證了規范中僅以壓實度控制路基壓實質量存在弊端，提出了路基填築層模量是控制路基壓實質量的可靠指標。
  11. In both cell lines ex - pressing sh2a gene, the cytoplasm pkc activity decreased 40 %, but no apparent alteration was found in mapk, tpk and membrane pkc activity. the proliferation index of transfected cells exhibited an decline in cytometry detection

    L sh的肝癌bel7402細胞及cos7細胞胞漿蛋白中的pkc活性均下降達40 ，胞膜pkc 、胞漿mapk ， 』 fpk活性未見明顯改變，轉染細胞經流式細胞儀檢測增殖指數有所下降。
  12. The first stock index futures contract appeared in kcbt on feb. 24th, 1982. and its transaction volume has been increasing considerably on a global scale. because the stock index futures has the functions of price detection, risk aversion and asset allocation, it has become more and more important in the international financial market and is entitled the most exciting creation

    自從1982年2月24日，美國堪薩斯市期貨交易所（ kcbt ）推出第一張股票指數期貨合約? ?價值線綜合指數期貨合約以來，股票指數期貨在全球范圍內的交易量迅猛增長，很快發展成為全球金融衍生品市場中最具活力的交易品種。
  13. Detection results process module is exploited with saving, displaying and printing output for detection results, index and statistic analysis based on given condition

    開發了檢測結果處理模塊，可以對檢測結果進行存儲、顯示、列印輸出，並可以按給定的條件進行檢索和統計分析，便於實現輪對管理現代化。
  14. Standard test method for determination of aromatic hydrocarbon types in middle distillates - high performance liquid chromatography method with refractive index detection

    用帶折射指數探測的高效液相色譜法測定中間餾分中芳香烴的標準試驗方法
  15. A coherent electromagnetic pulse in the range between the far - infrared and microwave region is used as a detection source. the amplitude of the wave is recorded by electro - optical or photoconductive sampling. after fast fourier transform, the amplitude and phase of the wave is given, then the complex refractive index standing for the absorption and dispersion of the material in thz region is extracted

    Thz （ 10 ~ （ 12 ） hz ）時域光譜技術是20世紀90年代發展起來的一種新型的光譜測量技術，它使用頻率介於遠紅外和微波之間的相干電磁輻射脈沖作為探測源，利用電光取樣或光電導取樣的方法直接記錄thz輻射電場的振幅時間波形，通過傅立葉變換得到測量信號振幅和相位的光譜分佈，進而獲得材料在thz波段的復介電常數，即色散及吸收等信息。
  16. Petroleum products - determination of aromatic hydrocarbon types in middle distillates - high performance liquid chromatography method with refractive index detection

    石油產品.中等蒸餾產品中芳香烴類的測定.帶有折射指數檢驗的高性能液相色譜法
  17. According to dynamic characteristic of combustion and various disturbances, flame images are smoothed and enhanced. based on a great deal of research experimentation, a new detection algorithm and flame evaluate index are presented

    針對燃燒過程的動態特性和各種隨機干擾，對火焰圖像進行了濾波、增強和偽彩色顯示等預處理，並在大量研究試驗基礎上，提出了新的檢測演算法和基於火焰幾何特性的火焰評價指數。
  18. Ambient air ; determination of a gaseous acid air pollution index ; titrimetric method with indicator or potentiometric end - point detection ; identical with iso 4220 : 1983

    環境空氣.氣態酸空氣污染指數的測定.用指示器或電勢
  19. The report said detection of sporting potential by examining the ratio between the index and ring fingers " could help identify talented individuals at a pre - competitive stage.

    研究報告中說，通過研究食指和無名指之間的比例探測人的競技潛力"可以及早發現（未過競技年齡）競技人才" 。
  20. Probe into application of weighted index information fusion with electric power system fault detection

    加權系數信息融合在電力系統故障檢測中的應用探討
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