連續性指數 的英文怎麼說
中文拼音 [liánxùxìngzhǐshǔ]
連續性指數
英文
continuity index- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 續 : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 指 : 指構詞成分。
- 數 : 數副詞(屢次) frequently; repeatedly
- 連續性 : continuity; solidity; sequence; continuance
- 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
- 指數 : 1. [經] (比數) index number; index 2. [數學] exponent
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In the research, a set of simulation equipment is developed to examine the drivers " static and dynamic fatigue. recur to the apparatus, contrast and control experiment are made among different ages, workload intension and workload factors group. the endings summarize as following : ( 1 ) driving sensation fatigue investigation ( investigation of psychological and physiologic index and contrast investigation of fatigue ) ; continuous driving load and discrete driving load investigation of fatigue
? ?門)駕駛疲勞平衡穩定性是通過在力檢測臺上描繪人體重心軌跡的方法,提出檢測駕駛員疲勞平衡穩定指數,在不同狀態下(傾斜度15 30 『以及閉目等狀態下)對不同負荷、不同年齡分別進行測試,建立駕駛疲勞客觀測試評價體系; n )經實驗室研究與現場調查,通過對駕駛疲勞與駕駛時間、駕駛速度等關系的研究,提出了不同年齡、不同條件下的最大連續安全駕駛時間標準,日駕駛時間標準,最大安全行車速度標準等。The basic theory of wideband signal processing is discussed and presented. the coherence among cwt, wcp and waf is pointed out emphatically
論述了寬帶信號處理的基本理論,指明了連續小波變換與寬帶相關處理、寬帶模糊度函數的一致性。We first show that the solution operator s ( t ) is lipschitz continuous, then prove the discrete solution operator s _ ( * ) = 5 ( t _ ( * ) ) satisfy the squeezing property, finally, we get the existence of the exponential attractor m. whose fractal dimensionality is finite
第四章,研究ginzburg - landau方程在三維空間的指數吸引子的存在性。首先證明解運算元s ( t )是lipschitz連續的,然後證明離散解運算元s _ * = s ( t _ * )滿足擠壓性,從而得到指數吸引子m的存在性。The specialty and innovation of this paper lies in : l. the main method is quantitative resolution and analysis, the supplemental method is qualitative analysis and theoretic expatiation, and the process of demonstrate and result is much definitive ; 2. the conception of successive industry investment was set forth, and the model of investment portion was set up ; 3. 1 have built the index system of investment structure of regional industry ; moreover, i have used three synthetic evaluated models to contrast the effort
以數量解析和定量分析為主,以定性分析和理論闡述為輔,論證過程及結果明確; 2建立了區域產業投資結構評價指標體系,並用三種綜合評價模型進行了對比論證分析; 3提出了產業連續投資的概念,建立了投資分配比例模型。Method for the determination of an acid gas pollution index expressed as so2 equivalent using a continuous sampling automatic sequential analyser
用連續取樣自動順序分析儀測定酸性氣體污染指數用2當量值表示的檢測方法The software adopts three kind of control mode to start up the data acquisition system, it ensures reliability of the acquisition system. the control system communicates with the shipborne support system adopting broadcast when down and timing when up, and requires return for the remote instructions, so it ensures the communications of the five bouys with the control and acoustic emission vessel. this software is based on assemble language of mcs51, it is held in the eprom in mcu
控制和通信軟體採用設定採集時間表、外推採集與啟動採集三種方式控制採集系統,可靠地保證了遠程、無人值守浮標在長時間、連續工作情況下數據採集的很高的可靠性;控制和通信軟體採用下行廣播、上行時分的工作哈爾濱工程大學碩士學位論文方式實現各浮標與船載分系統間的通信,且無線電遙控指令執行反饋,可靠地保證了浮標與船載分系統間的通信。Its applications include in the fields of information engineering, electronics industry, theory of controls and economic, etc. for example, we use geometric distribution to describe the life distribution of runs of a species in transect surveys of plant populations and inventory demand distributions. in the theory of reliability, geometric distribution is one of the most important discrete probability distributions because of its loss of memory
在可靠性理論中,由於幾何分佈的無記憶性,使得其是離散型壽命分佈中最為重要的壽命分佈之一,其相當于指數分佈在連續型壽命分佈中的地位,這正如程侃研究員在文獻[ 5 ]中所指出的「在離散壽命的情形,幾何分佈起著連續情形下指數分佈所起的作用」一樣。The components, working principle, advantages and defects of pwm power amplifier are introduced briefly in the dissertation. the working characteristics of h - bridge pwm power amplifier in double - polarity mode is analyzed qualitatively and qualitatively and the conclusion that fluctuant magnitude and continuousness of armature current are the essential parameters which can be used to evaluate pwm control modes
論文簡要介紹pwm功率放大器的組成、工作原理、特點及存在問題;對常見h型雙極性模式pwm功率放大器的工作特性作了定性和定量的分析,指出了電樞電流脈動量和電樞電流連續與否是衡量pwm控制方案優劣的兩個本質參數。( 2 ) in general, in comparison with continuous evergreen broadleaved forest, these fragmentation forest have smaller species diversity index, and different life forms have different represents
( 2 )在與連續森林的比較上,總的來說,這幾個片斷森林的物種多樣性指數均較連續森林低,不同的生活型表現不一樣。The objective of this research is to test the rcc from ] st to 6th order streams of changjiang river watershed in southern mountain area of anhui province, to explore the function and structure of macroinvertebrate community succession rule of the river. the changjiang river water quality asse ssment is carry on by comparison of the community characters of the point - pollution or non - point pollution sites to the hypothesized rcc, the macroinvertebrate community structure indices and bi index were used in the assessment
本文對閶江河底棲動物群落結構和功能進行了系統研究,運用河流連續性理論對該河一至六級支流各取食功能團比例的演替規律及毛翅目成蟲的群落結構進行了比較分析,並通過計算底棲動物群落結構指數和bi指數,對該河進行了水質評價。The dissertation refers to comparatively full literatures in the field of vsc, and the development history and characteristics of vsc are summarized, and the elementary concepts, elementary definitions, elementary properties, elementary principles and design methods are particularly introduced, and the causes of the chattering phenomenon are systematically analysed, and the study status of the chattering phenomenon and the main methods to eliminate the chattering are elaborated. for the deficiencies of traditionary methods, three improved methods are developed, which are improved exponent reaching law solution, variable boundary layer solution and the solution by adding an auxiliary continuous control term. for uncertain linear systems, an adaptive fuzzy integral variable structure control stategy ( afivsc ) is put forward to eliminate the chattering around the sliding plane, which introduces fuzzy logic to soften the non - linear discontinuous sig nal in the control variable and utilizes adaptive theory to adjust output membership function according to how much the uncertainty of the system is
比較全面地查閱了關于變結構控制理論的文獻,總結了滑模變結構控制的發展歷史和特點,詳細介紹了變結構控制的基本概念、基本定義、基本性質、基本原理以及設計方法;系統分析了變結構控制系統抖振產生的機理,並闡述了國內外目前對抖振問題的研究現狀以及消除抖振的主要方法;針對傳統抑制和消除抖振方法的不足,改進了傳統方法,得到了三種新的消除抖振的方法? ?即改進的指數趨近律法、可變邊界層法和附加連續項法;針對不確定性線性系統,在變結構控制策略中引入模糊邏輯和自適應理論來消除滑動平面上的抖振,提出了一種自適應模糊積分變結構控制方案( afivsc ) ,利用模糊邏輯來柔化控制量中非線性不連續部分,採用自適應理論,根據系統不確定性大小在線調整模糊輸出量的隸屬函數,另外,鑒于模糊控制本質上是有靜差的,所以本文選擇了帶積分項的切換函數,由於積分項的存在使系統較正為無靜差系統。Diversity index of tree layer decrease with the increase of mankind disturbance, however, the diversity index of fuxingshi is less than comparison plot, it is likely that there are some history reasons, or the quantities of potential settlers are less, and it is far from species source plot or there are some interactions between these species in the communities
喬木的多樣性指數隨人為干擾的增加而降低,但復興寺多樣性指數比對照樣地小。幼樹和灌木的多樣性指數隨干擾加劇和片斷化隔離時間的增加而呈降低趨勢。草本植物的多樣性指數在復興寺、聚雲峰和猿嘯峰較連續森林高,在其它片斷森林則較低。Several influence factors to result plasma drift in hainan were analyzed. in this paper the characteristics of ionospheric parameters variation were analyzed systematically and some new results in storm - time such as seasonal behaviors were obtained ; it is the first time to investigate the ionospheric drift behavior in hainan and some new results was obtained, the relationships between each two plasma drift velocity components in storm time in hainan were found and the electric filed variation in hainan ionosphere also was obtained ; the results also show that there are big differences of the ionosphere parameters bo and bl obtained from the data with that obtained from the iri - 2001 applied for hainan ; a new phenomena was found during a strong magnetic storm, that a layer with very strong electron density and density grad was found during the recovery phase of the storm, its horizontal scale is beyond 100km and temporal scale is about 2 hours, this phenomena repeated 3 times continuously. a type of negative disturbance in high and low latitude but positive disturbance in east - asia also has been found
本文較為系統地給出了海南地區電離層的參數變化特徵,特別是得到了一些暴時與以往不同的季節特性;第一次給出了海南地區的電離層等離子體漂移特徵,發現等離子體漂移暴時擾動在三個方向上有內在的聯系,得到了電場變化曲線;研究結果還表明海南電離層的半厚指數和形狀參數等與國際參考電離層iri - 2001存在很大差別;通過對強磁擾動事件期間的參數變化特性分析發現,在磁暴恢復相期間海南地區電離層底部存在一個電子密度非常大的高密度區,高密度區底部電子密度梯度隨高度急劇增加,該區域的水平尺度可達100公里以上時間尺度約為2小時,連續出現過三次,這是一個在海南從來未發現的新現象;研究還發現了暴時東亞地區電離層擾動會出現高低緯負相而中緯正相的現象。Single exponent smoothness model fully embodies the characters of trend and cycle of the continuous varying power load, but it can not think about the effect of the weather elements carefully
一次指數平滑模型充分體現了負荷連續變化的趨勢性和周期性,但是沒有詳細考慮天氣因素對負荷的影響。On the stage of process control, analyzing characters of six sigma process, we take the successive elgibles as controlling objects, and give the judgement principles of stable and abnormal process. on this base, we introduce a new control chart - ewma control chart based on successive elgibles to control the tiny variable. finally, in this paper, we discuss how to control six sigma process through the combination of pci and ppl
過程式控制制階段,分析了6質量過程的特點,以不合格品間連續合格品數作為控制對象,並給出了過程的判異和判穩準則;在此基礎上,引入了連續合格品數指數加權移動平均控制圖來控制過程的微小波動;最後還對如何聯合運用過程能力指數和過程性能指數來控制過程進行了分析。Taking erectophile type continuous vegetation as a example, authors had done many monte carlo simulations, and established empirical analytic expressions of radiances with component temperature, soil emissivity and leaf area index. empirical analytic expressions were used to construct objective function and genetic algorithm was employed to synchronously retrieve 5 parameters, such as component temperature, soil emissivity and lai, from thermal infrared 2 channels and 2 angles data. many experiments of genetic algorithm inversion from simulated data were conducted, results show that it is very robust to retrieve component temperature using genetic algorithm ; genetic algorithm can cope with uncertainty inversion problem pretty well if full advantage of priori knowledge was taken. comparison between inversion results and ground - truth data has been done. this paper offers a new example to retrieve component temperature from multi - channel, multi - angle thermal infrared data based on the model of directionality of thermal radiance
在熱輻射方向性規律的基礎上,以喜直型連續植被為例,進行了大量的monte carlo模擬,建立了輻射亮度和組分溫度植被葉面積指數及土壤比輻射率之間的經驗函數關系。採用遺傳演算法,從熱紅外2個波段2個角度數據中,同時反演混合像元組分溫度土壤比輻射率和葉面積指數等5個參數。通過對模擬的觀測數據進行大量的遺傳演算法反演試驗,結果表明,遺傳演算法反演組分溫度非常穩健,在寬松的先驗知識條件下,遺傳演算法可以解決不確定性反演問題。Then according to the physical circumstances of consumption loan service faced by floor banks in china, twelve credit risk evaluation indexes are inducted directly toward the customer who will have the contract of credit risk loan. these twelve credit risk evaluation indexes include 5 continuous indexes : age, residential time, employment time, annual income, financial assets, and 7 discrete indexes : employment industry, educational qualifications, professional qualification, bank deposit, house case, means of communication, insurance case
其次,根據我國面向基層銀行消費信貸業務實際情況,歸納出了針對信用貸款客戶信用評估標準的十二個評估指標,包括年齡、居住年數、就業年數、年收入和金融資產五個連續性指標和就業產業、學歷、職級、銀行存款、住房情況、交通工具和保險情況七個離散指標。This paper, firstly, presents briefly the basic theories of current water hammer calculation including both water hammer mathematic model and calculative methods ; points out continuity equation not meeting the conditions of steady flow, sin 0 being inherent illogically in current water hammer mathematic model, calculative methods of the equation being scarcely precise, etc, which account for the continuity equation is false in the current water hammer mathematic model
本論文首先簡要介紹了當前水擊計算的基本理論,包括水擊數學模型和計算方法。指出了當前水擊數學模型中的連續性方程不能滿足恆定流條件、 sin項存在的不合理性等問題,說明當前水擊數學模型中的連續性方程是錯誤的。同時也指出了目前的計算方法也存在不嚴謹之處。The aims of this thesis are researching some typical nurbs surfaces " geometric continuous conditions and pointing out the effects of knot vector and the degree of surface on geometric continuities
本文的目的是研究一些典型的nurbs曲面的幾何連續條件,指出節點向量和曲面片的次數對幾何連續性的影響。In this paper, these twelve credit risk evaluation indexes are analyzed qualitatively and quantitatively. 5 continuous indexes are quantized and the corresponding quantitative functional expression of the score of credit risk evaluation indexes is obtained
並對其進行了定性、定量分析,對其中的連續性指標做了量化處理,給出了計算指標評分的函數。分享友人