相對穩定指數 的英文怎麼說

中文拼音 [xiāngduìwěndìngzhǐshǔ]
相對穩定指數 英文
relative stability index
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 指構詞成分。
  • : 數副詞(屢次) frequently; repeatedly
  • 相對 : 1. (面對面) opposite; face to face 2. (非絕對的) relative 3. (比較的) relatively; comparatively
  • 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
  • 指數 : 1. [經] (比數) index number; index 2. [數學] exponent
  1. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一成效:構建了基於pci總線的微機實時圖像採集系統;在採集的布料總圖(鳥瞰圖)的基礎上,通過字圖像的字濾波、圖像增強、邊緣檢測等處理,提取布料圖像的邊緣,輪廓的矢量化的象素點進行搜索,得到應的圖案矢量圖,從而確絎縫的加工軌跡,生成加工令;在進給加工過程中,主計算機動態局部圖像與總圖(鳥瞰圖)的應部分進行圖像關的匹配計算,應用字圖像理論,結合神經網路計算的改進最速下降法和模擬退火演算法,提出獨特而有效的關迭代初始值賦值方法,形成、高速和準確的關運算,實現單針絎縫視覺測量和自動控制。
  2. The other research purpose is to discover characteristic information and reliable methods of reflecting spinal cord damage. due to typical damage indicators, amplitude and latent period, have bugs such as limited information and weak stabilities, this project recommends applying time - frequency analysis to monitoring spinal cord function. through analysing and comparing typical signal with stft and cwt, it is proved indicators under time - frequency distribution can be better in reflecting signal changes, espcially the wavelet transformation

    目前ep監測中判脊髓損傷的標(波幅和潛伏期)存在信息量較小、性較差的缺陷,本課題提出利用時頻分析技術術中脊髓功能監護進行研究,通過短時傅立葉變換和小波變換分析和比較典型信號的時頻分佈,證明時頻特徵參能更有效的提取信號的變化信息。
  3. On the backgrounds of researches inside and outside country, and cooperating experiments with theories analyses, the influence of different processing technology parameters and different sbs modifier sorts on the sbs modified asphalts " properties has been studied. at the same time, their microstructure are observed through fluorescence optical microscopy and scanning electronic microscopy, thus to direct modified asphalt production. on the above conclusion ' s basement, analysing some disadvantages of the storage stability test of sbs modified asphalt in the current specification, a new storage stability test apparatus is developed

    本文在參考國內外研究的基礎上,採用理論、試驗結合的方法,研究加工工藝參以及改性劑種類等sbs改性瀝青性能的影響,並通過熒光顯微鏡、掃描電鏡分析其微觀形態,從而導sbs改性瀝青的生產;在此基礎上,分析我國現行規范用來評價sbs改性瀝青儲存性方面的不足,開發了新的試驗儀,根據動態剪切流變試驗結果和微觀狀態分析,提出一個新的標? ?離析率r _ s來評價sbs改性瀝青的儲存性;最後,針的改性瀝青提出改善措施,研究證明摻加增容劑和劑是行之有效的方法。
  4. Besides, this paper adopts the random finite element method, uses geometric and physical mechanical parameters that are relevant to lining weight of surrounding rock, coefficient of lateral pressure, height or buried depth of vertical loading, elastic resistance coefficients of surrounding rock, elastic modulus of support structure, unit weight of concrete, thickness of the structure as well as torsional strength and compression strength of concrete and etc., as random variables, applies the monte - carlo method to sampling by computer, preliminarily evaluates the reliability of bearing capacity and stability of molded concrete lining of the xuefeng mountain tunnel, and obtains the related displacement of the lining, mean value and variance of internal force, and computed the reliability index of lining structures

    此外,本文採用隨機有限元方法,將圍巖容重、側壓力系、垂直荷載高度或埋深、圍巖的彈性抗力系、支護結構的彈性模量、混凝土容重、結構的厚度以及混凝土的抗扭與抗壓強度等與襯砌結構有關的幾何與物理力學參作為隨機變量,應用蒙特卡洛理論進行計算機隨機取樣,雪峰山隧道模注混凝土襯砌的承載力與性的可靠度進行了初步評估,得出了襯砌的關位移與內力的均值和方差,並計算出了應的襯砌結構可靠標。
  5. Three parameters, the fractional temperature coefficient, the sensitivity of transconductance to voltage supply and improvement factor, are introduced

    在分析中,本論文引入並使用了跨導的溫度系、跨導電源電壓的敏感度、跨導性改善因子三項標。
  6. This paper has launched exhaustive analysis and study to every module of pll and its key part ( vco ) is also improved. the history of phase - locked technology and the actuality of research on it are introduced. and then beginning with the fundamental principles of a phase - locked system, we build the mathematical model based on the architecture of the traditional analog pll, and afterwards investigate some of its characters such as tracking, acquisition, noising, and stability

    本文在技術的發展歷史和研究現狀調查研究的基礎上,從鎖系統的工作原理入手,分析了鎖環的學模型,並以此為出發點其跟蹤性能、捕獲性能、性及噪聲性能等性能進行了較為深入的研究,環路的各項參標進行了詳細的推導,得出了鎖理分析的普遍結論。
  7. By surveying the sample plot, the relations between the stabil ity of the mountai n slope of soil preparation for planting by using explosion and other factors s uch as precipitation, terrain , were studied. by using the method of quantitative t heory i, the interrelation between the damaged degrees of soil preparation progra ms by using explosion in low mountain area with abundant precipitation and terrain factors was systematically analysed, and the mathematical models relate d were developed. the results show that the precipitation in early days and the m aximum precipitation per day are the primary factors causing the soil prepara tion program damaged. the main terrain factors of the mountain slope that affect the program stability are according to their importance, slope, position and dir ection. the suitable mountain slope for soil preparation by using explosion is th e slope of less than 25

    通過典型標準樣地調查資料,探討了造林爆破整地工程的坡地性與降水、地形等因子的互關系,應用量化理論,在有充分降水條件下的低山丘陵區的爆破整地工程損失程度與地形因子之間的關系進行了系統分析,並建立了應的學模型,研究出,充分的前期降水和日最大降雨量是引起爆破整地工程損失的激發因素;影響爆破整地工程性的主要地形因子是地面坡度,其次為坡位、坡向,實施爆破整地工程的地面坡度以不超過25為宜。
  8. It has been maked for immediate and statistical analysis that the calculation about the work order parameter of the base - bleed - rocket is calculated in the taguchi method, its influencing trend is bring out in the open, the theoretical base is settled for confirming the greatest combination about the work order parameter of the base - bleed - rocket. the multi - objectile optimal design model is established that the indexes have been taked into account first and synthetically, such as physical parameter range lethality power strength and flight stability and so on, the program is compiled and the example is calculated. the true worth of the theoretical work in this paper is validated by flight experimentation of 130mm hybrid base - bleed - rocket extended - range principium projectile

    本文進行了底排?火箭復合增程彈工作時序參正交試驗設計的直觀分析與方差分析,揭示了每個參射程計算的影響趨勢,為進一步確底排?火箭工作時序參值的最佳匹配組合奠了理論基礎;建立了底排?火箭復合增程彈多目標優化設計模型,該模型首次綜合考慮了底排?火箭復合增程彈的結構特徵參量、結構強度性能、飛行性、威力性能和射程標,編制了應的分析程序,進行了算例計算;完成了130mm底排?火箭復合增程原理樣彈的結構設計與飛行試驗,其試驗結果驗證了本文理論研究工作的實際應用價值。
  9. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd : yag激光器的發展狀況、主要特性及其應用,從四能級速率方程出發,推導了ld泵浦nd : yag激光器的閾值、輸出功率和斜效率的表達式,並簡述了激光器的工作原理、結構型式和倍頻方法;其次,以空間關的速率方程為基礎,提出了ld端面泵浦nd : yag激光器的設計方法,給出了一泵浦耦合方式下,振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參的選取依據,以此為依據,設計了自聚焦透鏡耦合小功率ld泵浦nd : yag激光器和透鏡組耦合高功率ld泵浦nd : yag激光器,激光器的輸出功率和功率性等特性進行了實驗研究;再次,在帶尾纖輸出的高功率ld泵浦nd : yag激光腔內插入一隻空液晶盒,觀察到了激光器以單縱模運轉;最後,根據泵浦光焦斑端面位置激光輸出功率的影響規律,提出了ld端面泵浦nd : yag激光位移傳感新方法,並進行了理論和實驗研究,研究結果表明:當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時,激光輸出功率的自然與泵浦光焦斑的縱向位置成高斯變化規律,測量范圍和靈敏度依賴于泵浦功率,隨著泵浦功率的增加,測量范圍擴大,靈敏度提高,當端面泵浦功率為7 . 24w (最大輸出功率為1 . 926w )時,激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。
  10. Based on the treatment engineering of 26 kilometers lacustrine deposits soft soil foundation in han - sha sect of yi - huang freeway, the paper, through the means of centrifugal model test and field observation, establishes mathematical analysis model, completely and detailedly researches and analyses the stability of lacustrine deposits soft soil foundation and the rule of settlement, guides the large - scale construction of yi - huang freeway 26 kilometers soft foundation treatment, educes the settlement characteristic and the rule of lacustrine deposits soft soil subgrade, summarizes the scientific measure of effectively controlling the stability and settlement of such kind of foundation

    本文以宜黃高速公路漢沙段中的26公里湖沉積軟土地基的處理工程為依託,通過採用離心模型試驗與現場原位監測結合的手段,建立學分析模型,沉積軟土地基的性及沉降規律進行了全面、細致的研究與分析,導了宜黃高速公路26公里軟基處理的大規模施工,得出了湖沉積軟土地基路堤沉降特性及規律,提出了有效控制此類地基性及沉降的科學措施。
  11. The model of variability of submergence depth is established based on the law of volume balance, and the changing trends of parameters like submergence depth etc are analyzed. according to the principle of supply and discharge balance, the method to predict oil yield is presented. subject to different objective functions, the corresponding optimum combinations of suction parameters are analyzed, and the importance of choosing objective function to optimum combination of suction parameters is emphasized

    本文研究了油井流入動態關系,根據井筒內液量平衡原理,建立了沉沒度變化的學模型,分析了沉沒度等參變化規律;根據油井供、排平衡原則,得出了抽油泵排量系狀態下產量預測的關系;分析了不同目標函下,油井抽汲參的組合效果,出了目標函選取合理組合的重要性。
  12. This paper has come to some comprehensive conclusions on the basis of the practical use of this double - index evaluation method in the slope of pishihang channel. a calculating program for the double - index evaluation method is compiled to raise the calculating efficiency. the reinforce measures that adopt the new thesis of renewing stress and the expansive anchor are presented

    本文針淠河總乾渠(城區段)邊坡這一實際工程引入了安全系和可靠度結合的雙重標體系分析方法進行分析,得出了較為全面的結論;在雙重標體系分析方法的基礎上編制了計算程序,提高了計算效率;應用應力重塑新思想及其配套實施手段?膨脹錨提出了初步的邊坡加固解決措施。
  13. The core issue i " d like to discuss in this paper is the thesis that " cooperative security " is the rational choice of the security patterns in the asia - pacific area after the cold war. the following are my reasons : from the practical perspective, asean regional forum ( arf ) is the first and the only pan - regionally official " cooperative security " organization emerged in the asia - pacific area after the cold war. and it has made great contribution to the asia - pacific security : firstly, arf is the product of the asean ' s new security concept and strategy, which is in accord with the maintenance of national and regional security interest for asean and most of the states in this area ; secondly, the appearance of arf also conforms to the subjective and objective needs of big powers ; thirdly, the method to resolve the security problems by dialogue and cooperation, the building of confidence - building measures and the launching of the preventive diplomacy in arf have enhanced mutual understanding and mutual trust among asia - pacific countries

    本文要論證的中心問題就是, 「合作安全」是冷戰后亞太地區安全模式的理性選擇,理由如下:首先,從實踐的角度看, 「東盟地區論壇( arf ) 」是冷戰后亞太地區出現的第一個,也是迄今為止唯一的一個泛地區官方「合作安全」組織,它在發揮維護冷戰后亞太地區安全方面起到了重要的作用和收到了良好的績效:第一, arf是冷戰后東盟國家新的安全觀念和以此為導的新的安全戰略的產物,它符合東盟國家及絕大多發展中國家保持本國及整個亞太地區安全與的利益;第二, arf的出現符合亞太地區大國的主觀訴求和客觀需要;第三, arf以話、合作解決安全問題的方式及它的信心建立措施和預防性外交的開展為亞太地區國家之間增進互理解和信任起到了積極的作用,有利於冷戰后的亞太國家走出「安全困境」 ,實現真正意義上的普遍安全。
  14. Relative stability index

    相對穩定指數
  15. The geographical point of soil phosphorus equilibrium refers to some quantitative characters of soil phosphorus system when its cycle becomes steady relatively in certain geographical, biological and climatic backgrounds. its index and seeking method are determined differently in different studies

    土壤磷素地理平衡點在特的地理生物氣候背景下,土壤磷素系統循環達到平衡時的量化標的量水平,它的標選取和求取方法應根據研究目的需要來確
  16. By studying the lithologjcal and mineral parameters ( pebbled elastics percent ratio, clastic maturation index, heavy crop stability factor ) of mesozoic sedimentary strata, the result shows that the northern boundary of present basin is near to the boundary of original basin and the moving distance of elastics is short, but the southern boundary of present basin is far from the boundary of original basin and the moving distance of elastics is long. the fades of northern basin are mainly delta fades and the fades of middle and southern basin are lacustrine fades

    通過盆地中生代沉積地層中各種巖礦參(碎屑巖含礫百分比、碎屑成熟度和重礦物)分析和綜合研究認為,今盆地北部距離原始盆地沉積邊界較近,碎屑物搬運距離較短;南部距離盆地古沉積邊界較遠,沉積物搬運距離較遠;中生代盆地北部主要為三角洲沉積,中南部為湖泊沉積。
  17. Based on the standard deviation and variation coefficient, soil water change in the profile could be divided into four layers by cluster analysis

    基於標準差和變異系兩個標,採用聚類分析,可將土壤剖面水分垂直變化劃分為四個層次:速變層、活躍層、次活躍層和層。
  18. The main contributions of this dissertation are summarized as follows : for the exponential stability of neural networks, many existing results are related to local exponential stability. since the local exponential stability of a nonlinear system is equivalent to that of its linearized system, it can be easily obtained

    目前許多文獻中有關性的研究都是針局部性展開的,由於非線性系統的局部性可以通過其應的線性化系統得到,因此比較容易分析,而全局性則不然。
  19. The diversity indices varied greatly in different strata at the earlier stages of succession and became more similar to each other at later stages of succession and the communities tended to be relatively stable

    演替前期,各層物種多樣性分異較大,演替後期,各層物種多樣性分異較小,群落趨于
  20. With the rapid technical innovation and widespread use of internet, information technology based on using of computer is indispensable to our life. in security market, the application of information technology has been developed from lower stage to higher stage, the security software has been became an absolutely necessarily tools. " the stock transaction prognosticate analysis system which based on neural networks " was developed in this processing in the analysis and prediction system based on neural networks in stock, the parameter is determined as follow, 1. the height value of weight is given to the quota of the main tendency

    「基於神經網路的股票交易分析預測系統」在市場運行規律深刻總結與研究的基礎上,把大量歷史實時據存儲到據庫中,通過據挖掘和神經網路技術這些據進行處理,技術分析的標參進行簡化、優化,並以圖形、趨勢線等形式直觀地反映給投資者,使技術分析更加直觀、明了,依據這些技術標來進行分析,衡量股票價格變動,預測股票價格的未來趨勢,選擇買賣股票的適當時機,更加便於操作,幫助投資者獲取的收益。
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