forward characteristic 中文意思是什麼

forward characteristic 解釋
正向傳輸特性
  • forward : adv 1 向前,前進 (opp backward)。2 【航海】在船頭,向船頭(opp aft)。3 今後,將來。4 出來,出...
  • characteristic : adj 有特性的;表示…特性的,…特有的。 Japan s characteristic art 日本特有的藝術。n 特性,特徵,性...
  1. This paper put forward the optimized methods include reconstructing the characteristic curve by reasonable use of the adjust tools and analyse tools of the modeling software, admeasuring the automotive model surface correctly, simulating the breaking surface and creating the surface in the right turns which is good for modeling a smooth and exactitude surface. at last, after the correct analysis of the factors which are effect to the surface construction, a smooth and exactitude surface of the similar diamond concept car has been constructed by using the right optimize method

    本文通過合理利用反求軟體中的造型工具和分析工具,正確劃分反求模型的造型區域,使用正確的曲面造型方法,對反求曲面的特徵網格線進行二次優化,並對突變曲面進行擬合再生成處理及建立合理的曲面生成順序等方法,最終獲得了仿型度和光順度都很高的反求曲面。
  2. In view of this situation and the characteristic of qualitative variable as well as quantitative variable of the geological factors affecting coal seam affusion, put forward the application of numerical theory on the basis of optimization study of orthogonal design to confirm the optimal combination of the technical parameters of coal seam affusion when geological factors is in precarious state and then proceed optimization study with instances

    針對這種情況及影響煤層注水的地質因素既有定性變量,又有定量變量的特徵,本文在利用正交設計優化研究的基礎上,提出利用數量化理論確定地質因素為不穩定狀態下的煤層注水工藝參數的最優組合,並結合實例進行了優化研究。
  3. Considering to the continuous rigid - frame bridge construction characteristic, putting forward the idea of reverse to optimize prestressed steel. according to different construction phases, the paper gets the formual of the cantalever phase, join two section of a bridge phase and the vertical prestressed steel, and works out corresponding program

    考慮大跨徑預應力混凝土連續(剛構)橋施工的特點,提出了基於倒裝方法的預應力靜定束、合龍束以及豎向束的優化設計理論,並編制了相應的計算程序。
  4. Based on the contrast with other method, the way " frame + rule " is choused to store the knowledge. directing against the characteristic, put forward positive and negative to the tactics of mixing reasoning. at last adopting the thought of the soft project, the modularized and open system of hydraulic turbine group is realized by delphi 6, which is an object - oriented language

    在本文中,研究了水輪機組的狀態監測和故障診斷整個系統,闡明了系統主要內容和總體框架,並著重研究了作為專家系統核心的知識庫及管理系統的構建方法,在比較的基礎上採用了「框架+規則」的組合存儲方法,並且針對特點提出了正反向混合推理的策略,最後採用軟體工程的思想,用delphi6 . 0編程實現了具有模塊化和開放式的水輪機組的故障診斷專家系統。
  5. In order to get the energy characteristic of flywheel, this paper put forward the circumrotate state k of flywheel by analogy with soc. then, the energy model of flywheel battery was established and the simulation results of the design flywheel battery were got

    本文還探討了飛輪電池的能量特性,建立了飛輪電池的能量模擬模型,提出用飛輪運轉狀態k來類比化學電池的soc ,並用simulink對所設計的飛輪電池進行了模擬分析。
  6. In regard to product, it is with the traditional cut flowers, stem the flower compare the body now of is a kind of all new and special flower to appreciate, implantation concept, the product emphasizes what the whole development process of the flower bring people that joy and achieves feeling more, outstanding the flower is been embryonic by the seed and grow up gradually to bloom, result a kind of life contain hope and people to fine life of look forward to and pursue, come to an implantation concept and appreciate result thus of perfect combine. in the meantime, the structure and the features design of the product also body the contriver doesn t have mental strategy now : agile, convenience, environmental protection, make it attain real pocketsized result because of controling the plant physical volume, the full body was now the characteristic of the pet flower

    就產品本身而言,它與傳統的切花乾花相比所體現的是一種全新獨特的花卉觀賞培植概念,產品更加強調花卉的整個培養過程所給人們帶來的那份喜悅與成就感,突出了花卉由種子萌芽漸漸成長到開花結果所蘊涵的一種人生希望與人們對美好生活的嚮往與追求,從而達到了培植概念與觀賞效果的完美結合。同時,產品的結構及外型設計也體現發明者的別具匠心:輕巧方便環保,由於控制了植株體積,使其達到真正的袖珍效果,充分體現了寵物花卉的特性:
  7. In the article, the author expounds the connotation and the characteristic of delict of mobdom framework, analyzes the causation of the delict of mobdom framework, and then, brings forward the countermeasure of prevention and striking the delict of mobdom framework

    本文通過對黑社會性質組織犯罪的涵義、特點的闡述,分析了黑社會性質組織犯罪的原因,進而提出了預防和打擊黑社會性質組織犯罪的對策。
  8. According to the inside provincial water supply peculiarity and characteristic of south - to - north water diversion project ( snwdp ) in jiangsu province, the article analyses the necessary and feasibility of practicing preferential electrovalence toward the inside provincial water supply function of snwdp in jiangsu province, and puts forward that practicing preferential electrovalence is one of the basic conditions for the benefit exertion of snwdp in jiangsu province

    針對南水北調東線江蘇境內工程省內供水功能的性質和特點,分析了對江蘇境內工程省內供水運行實行優待電價的必要性和可行性,指出實行優待電價是南水北調江蘇境內工程效益發揮的基礎性條件之一。
  9. Hydraulic control system of double - cylinder vessel gate is a sort of typical electrohydraulic proportional control system0 in order to study electrohydraulic flux control characteristics of this system, i have analyzed the principle of this hydraulic control system, and made its mathematics model ? in double - cylinder hydraulic system, it is necessary to process electric synchronous control in this hydraulic system, this paper also introduces a sort of fnn ameliorated from the point of view of intelligent control theory, and clarifies the principle of applying that network to achieve synchronous controlo at the same time, the means of fuzzy configuration analysis is used for network training, the comparative experiments make known that the method of applying fnn to realize synchronization control is feasible, furthermore, its effect is better than others0 this paper puts forward that a distributed control system can be used to monitor and control vessel gate within a real - time or remote distance, the basic project, structure, applications and functions of computerized scada system in hydraulic system of vessel gate is introduced ? a double layer network structure, epigynous and hypogynous machine network, is applied to this system, in accord with the application of technique such as plc, integrated software etc, this paper introduces the methods and application to achieve the computerized scada system in the task, and analyzes the characteristic of this system, in this paper, the application of configuration in monitor and control system of vessel gate is discussedo in addition, in accord with the application of technique such as visual basicb

    雙缸船閘液壓啟閉控制系統要求解決同步控制問題,文中從智能控制理論角度出發,採用了一種改進的模糊神經網路,結合模糊聚類分析方法,闡述了應用該網路實現同步控制的原理。通過對比模擬實驗表明:應用模糊補經網路實現同步控制是可行的,而且它的同步控制效果要優于傳統的設置主從令缸控制方法,具有良好的魯棒性能。另外,本文提出了建立船閘控制系統的分散式控制系統,介紹了船閘液壓控制系統的計算機監控系統( scada )的方案、結構、應用和主要功能,採用雙層網路化結構:上位機網路和下位機網路,並結合plc通信網路技術和組態軟體等技術構成的計算機監控系統的實現方法,實際應用,分析了這種較新的系統模式在船閘液壓控制系統的計算機監控系統的功能實現中所具有的特點。
  10. The characteristic of power quality signal ' s deal by wavelet multi - resolution decomposition and time - domain analysis is studied then brings forward combine the tow methods and uses it to filter bed yawp, decomposition and feature extraction. 8 kinds of power quality are classified and characterization of sag is specially classified

    然後研究了小波多解析度分解和時域分析電能質量信號處理的特點,提出了應用兩種方法相結合的方法,對電能質量信號進行去噪、分解,通過大量的計算機模擬工作,對擾動信號進行了特徵提取。
  11. We bring forward the project flexible rule - based expert system, according to the characteristic inspection and measure system, and has a deep research on the problem of this system

    根據電能質紂監測系統的燈點,提出了靈話的規則基專家系統的方案,並且對其進行了深入的研究。
  12. The thesis presents a expert system for identifies power quality disturbance signal, after compare the artificial neural network, nearest neighbors, fuzzy decision, and expert system. we bring forward the project flexible rule - based expert system, according to the characteristic inspection and measure system, and has a deep research on the problem of this system. this project for disturbance classifies has lower mistake ratio and facility maintenance

    採用專家系統的方法進行模式識別,在對神經網路、最近鄰法、模糊邏輯和專家系統及一些交叉方法等模式識別方法進行比較分析的基礎上,根據電能質量信號故障分析的特點,提出了採用規則基專家系統的方法,該模式識別方法具有便於擴展、修改和識別率高等特點。
  13. But when fault was occurred, sometimes there would be great loss. for the reason, the paper put forward a microcomputer bus protection scheme suit for mv or lv power system with low current grounding based on the great researching about the working theory of current bus protections and the characteristic of mv or lv system with low current grounding. based on it, the paper has designed the platform of the hardware and the software programs

    針對國內目前中、低壓電網大都未裝設母線保護裝置,發生故障不能及時切除時造成很大損失的狀況,本文在廣泛研究當前主流的母線保護動作原理並認真分析了中、低壓小電流接地系統特點的基礎上,提出了一套適合中、低壓微機母線保護裝置的研製方案,並據此選擇、搭建了硬體平臺,設計了軟體功能程序。
  14. The research studies affect of the hydraulic characteristic of storage equipment to water quality and put forward hygienical limit hrt to storage equipment by mathematics model

    研究蓄水裝置水力特性對水質的影響,應用數學模型對蓄水裝置提出了衛生學極限流動時間和停留時間。
  15. This dissertation focuses on the issue of the present farming organization structure in china. the research framework is that, while constructing some fundamental frame of theory for the research of farming organization structure, the study explores the theoretical basis behind the present farming organization structure in china ; while probing into general factors hindering the changing of the organization structure, the study tries to find out the deep - seated reasons which made the current farming organization structure incommensurate to the situations nowadays ; while studying the changing trend of farming organization structure in modern agriculture, the study suggests a basic orientation for the farming organization structure in this country ; while historically analyzing the developing process of the farming organization structure since 1949 in china, the study strives to find out its changing track ; then, while concretely analyzing the status quo, characteristic and adaptability of the current farming organization structure in china, the study explores its existing problems and their impacts on the agricultural development ; finally on the bases of the analyses above, the study brings forward an innovative ideas, some patterns and countermeasures for the current farming organization structure in china

    研究的總體思路是:通過農業生產組織結構基本理論框架的闡釋,提出中國農業生產組織結構問題研究的理論依據;通過對生產組織結構變遷的一般影響因素的探討,分析我國現階段農業生產組織結構不合理的深層次原因;通過對現代農業中生產組織結構選擇趨勢的研究,指出現階段中國農業生產組織結構模式選擇的基本方向;通過對1949年以來我國農業生產組織結構變遷的過程進行歷史分析,找出我國農業生產組織結構變遷的歷史軌跡,以總結經驗、吸取教訓,使現階段農業生產組織結構創新少走彎路;在理論分析和歷史分析之後,具體剖析了中國農業生產組織結構的現狀、特點以及對農業發展的適應性問題,揭示現階段我國農業生產組織結構中存在的問題以及生產組織結構不合理對農業發展的影響;在上述鋪墊的基礎上,提出現階段中國農業生產組織結構創新的思路、模式以及對策,以期對解決我國農業生產組織結構中存在的問題有所助益。
  16. Aiming at the practical situations of frequent accidents on mine gas and existing mine gas wire communication system needs to be improved towards wireless communication system, the paper put forward all nodes of gas sensor distributed in underground were brought into an intelligent and flexible wireless network system, so as to form a gas sensor networks system with layering and characteristic of intrinsical safety which relayed on the sensor ' s node

    摘要針對礦井瓦斯事故頻發、現有礦井瓦斯監測有線通信系統急需向無線通信系統改進的實際情況,文章提出了將分佈於井下的所有瓦斯傳感器節點納入一個智能化、結構靈活的無線網路系統,組成以傳感器節點為依託的層次化且具有本安特性的瓦斯傳感器網路系統。
  17. By studying the case of nantong cosco khi ship engineering co, ltd., through demonstrative research, this article concrete and capitalize the nonfigurative advantages of international investment, after analyzing characteristic of different advantages and the function of rights distribution of corporate governance, bring forward a hypothesis of assets for governance avail. in this foundation the principles for rights of governance corresponding to capital become more perfect in corporate governance

    本文以南通中遠川崎船舶公司為案例,運用實證研究的方法,將跨國投資者抽象的投資優勢具體化和資本化;就各種優勢的特性及其對治理控制權分配的作用進行了剖析,提出了非股權安排條件下的治理效用資產假說;對公司治理中資本與治理權的對應關系從更深層次進行了完善,闡明了與控制權相對應的資本如果不包括投資人提供的治理效用資產,就不能構成完整意義上的資本。
  18. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮,論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討:全面回顧了「可持續發展」概念的由來與演變,對國內外「可持續發展」的研究現狀進行了述評,並對「可持續發展」概念的科學內涵進行了深入探討;對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述,對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解;全面闡述了地下水資源變值系統理論的內容和意義,並與傳統的地下水資源計算評價方法進行了對比分析,結合實例具體說明了方法的應用;深入分析了地下水資源預測預報工作的極端重要性和復雜性,對傳統的地下水資源動態預測方法進行了全面的評述,指出了各類預測預報方法的特點及適用條件,對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍,以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹,並應用於地下水動態過程線的分析,採用時間序列中的b ? j法,蒙特卡羅方法,與地下水資源變值系統理論相結合,探討了地下水動態資料分析和地下水資源預測預報的新思路;綜合分析了現今各類地下水管理模型的特點及缺陷,將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度,使模型更準確、更實用;對保證地下水資源可持續開發的內部條件和外部條件進行了分析,內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀,科學的資源計算與評價方法,可靠的資源預測預報技術,可操作的資源管理措施,外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  19. A modificatory mle model has been put forward to reduce the estimate error of reliability characteristic parameter in case of the little fail data

    本文提出一個極大似然估計( mle )的修正模型( mmle ) ,以減小採用mle在小子樣情況下可靠性特徵量的估計誤差。
  20. This text starting from the concept and characteristic of bank intensive administration, it expounds the advantages and disadvantages in intensive and extensive administration and puts forward a thought in a style of intensive administration in accordance with the present style of extensive administration used in chinese banks which are high input, high consumption, low quality and low output. in the style of intensive administration, the bank will teamster the sources of nwu finance > capital from the low parotid area, net dots, business category, service objects. by the way of continuous, moiling source distribution scientifically and efficiently, with the help of scientific administration and modern scientific and technological method, it can improve pre personal profit and add to the whole profits at last

    本文從銀行集約化管理的概念及特徵入手,闡明了粗放型管理與集約型管理的利弊,針對我國目前銀行高投入、高消耗、低質量,低產出的粗放型管理方式,提出採取集約化管理方式的思路,銀行將人力、財力、資金等資源,從效益低的區域、網點、業務種類、服務對象進行轉移,使資源在不斷流動的過程中得到優化配置,再輔之以科學管理和現代科技手段,提高人均效益,最終增加總的效益。
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