forward current 中文意思是什麼
forward current
解釋
順向電流-
The local directional drilling is just staring in terrane, the equipments and the technologies ca n ' t satisfy far and far the spot construction needs, according to current circumstance and considing the existed equipments, the author put forward drilling by air hammer in terrane, having designed compounded - drilling tools, and recommended technology parameters. producing experiments have obtained good achievements in economic and in techniques
國內定向鉆進鋪管技術在巖層只是剛剛起步，設備、工藝遠遠不能滿足現場施工需要，本文針對國內、外巖層定向鉆進非開挖設備及工藝現狀，結合國內大多施工單位的已有設備，提出巖層空氣潛孔錘導向鉆進工法，設計了適合巖層鉆進的實用鉆具，並提出具有針對性的工藝參數，生產性試驗取得了良好的經濟技術指標。 -
Rightly based on this fact and closely surrounding the links of the selective and appointive mechanism of operators, this paper analyzes the current situation, problems and causes of the selective and appointive mechanism of the stateowned business, combines the concrete practice of the selective and appointive mechanism of operators in the developed countries, uses the relative theories and methods of modern management science and psychology, and puts forward the countermeasure of the selective and appoinitive mechanism of the stateowned operators which reflects the virtuous and talented information of operators and adpts to modern enterprise system
本文正是立足於這一現實，緊緊圍繞經營者選拔任用機制的各個環節，通過對當前國有企業經營者選拔任用機制的現狀、問題及原因進行分析，並結合發達國家國有企業經營者選拔任用機制的具體實踐，運用現代管理學和心理學的相關理論與方法，提出能夠反映經營者德才信息並與現代企業制度相適應的國有企業經營者選拔任用機制的對策。 -
On the basis of the investigation of the status quo of the bank acceptance operation in jiaxing, this paper analyzes the main problems and causing factors of the current operation actuality, and puts forward several suggestions on improving and perfecting the bank acceptance operation
摘要該文通過對嘉興市銀行承兌匯票業務開展現狀的調查，剖析了當前銀行承兌匯票在經營和管理中存在的突出問題及成因，並提出了完善和改進銀行承兌匯票管理的對策。 -
The displacement current mechanism is operative only for capacitors under reverse bias or very weak forward bias conditions which maintain a space-charge layer.
位移電流的機理只對反向偏壓或要維持空間電荷層所需要的非常弱的正向偏壓條件下的電容器才有用。 -
First, it brings forward and analyses the impetus of cei and its structure system according to the current city convention exhibition industry ' s supplying and demanding situation and industry situation. secondly, according to the investigation of city cei and its current situation, this paper brings forward five impetus of cei and point out its development countermea - sures respectively. at last, the writer sums up the whole paper and put forward the existing problems of cei and the limitation of this paper
本文首先根據城市會展業發展的供求關系以及產業現狀，提出城市了會展業發展的動力系統及其結構模型，並進行較深入的分析；其次在此基礎上，結合對城市會展業發展動力要素的調研和各城市會展業發展的實際，劃分了目前我國城市會展業發展的五種動力模式，並分別指出了不同動力模式城市會展業發展的對策與思路；最後，作者對全文的研究結果進行了總結，並提出城市會展業發展中還需解決的其他一些問題以及本文研究的局限性。 -
Mems ( micro electromechanical system ) has become one of the most rapidly development technologies. along with the rapid development of mems techniques, capacitive sensor is used widely whose capacitance changes small, which has put forward the new request to the measurement technique. the common measure for capacitance measurement is that convert capacitance to voltage, electric current or frequency. the area of polar plate of the capacitor becomes smaller and smaller, and the total capacitance of micro capacitive sensor is usually several pico farad only. as a result, its change amount is smaller
Mems （ microelectromechanicalsystem ）近年來發展最快的技術之一，隨著mems技術的快速發展，電容式加速度計的電容變化變化量越來越小，對檢測技術提出了新的要求。在電容式傳感器中，常用電容檢測電路是將其轉換為電壓、電流或者頻率信號。目前的微型電容傳感器的極板面積變得越來越小，電容總量只有幾個pf ，變化量就更小。 -
Based on the analysis of the current problems of library resource sharing, the paper points out that market mechanism is the reasonable and confirmative driving force, and puts forward the new library resource sharing pattern leaded by market mechanism
摘要文章在分析目前圖書館資源共享存在的問題之基礎上，指出市場機制是實現圖書館資源共享合理的、鞏固的驅動力，並構建了市場機制引導下的圖書館資源共享新模式。 -
The study is intended to focus on examination of the ten kinds of crimes that are considered as being nation - wide prevalent and scnous. by conducting a survey over the criminological theories and in close combination with practice, this article presents a brief introduction about the concepts, types, evolution, and features concerning the crimes, elaborates their current situation, macroscopically reveals the causes of their emergence, development and variation, and put forward some tit - for - tat preventive strategies and countcrmeasurcs
本文從各種刑事犯罪中把當前我國的十種突出刑事犯罪專門抽出來進行研究，在學習運用理論的同時緊密結合工作實踐，簡要介紹了當前我國突出刑事犯罪的概念、類型、沿革、特點等相關內容，闡述了當前我國突出刑事犯罪的現狀，從宏觀上揭示了其產生以及發展變化的原因，提出了針對性較強的預防和治理對策。 -
In this paper, a kind of output current feed - forward circuit is added into the input of the current loop. by adding this compensatory circuit, the output character of the inverter is improved greatly
本文還研究了一種提高逆變器輸出電壓外特性的思路，通過將負載電流正反饋給逆變器的電流環輸入端，從而達到提高輸出電壓的外特性的目的。 -
Abstract : the paper analyses and compares the current test methods of deicer - frost in different countries. on the basis of the study of influence on deicer - frost scaling of concrete, the test method of deicer - frost was further improved, and an easier preparing method of samples for deicer - frost and a quantitative evaluating method of frost - resistance were put forward
文摘:在分析、比較不同國家現行的鹽凍試驗方法，在研究影響混凝土除冰鹽剝蝕因素的基礎上，對鹽凍試驗方法進行改進，提出更簡易的鹽凍試件制備方法和抗鹽凍性能的量化評價方法。 -
A circuit topology of the inverter with duty cycle extended active clamp forward style high frequency pulse dc link is adopted by each independent inverter. each inverter is cascaded by a circuit with duty cycle extended active clamp forward style high frequency pulse dc link and a dc / ac inverting bridge. the control strategy of voltage mode pwm forwardback is adopted by the former, and the control strategy of three - state discrete pulse modulation ( dpm ) hystersis current is adopted by the later
每個獨立的航空靜止變流器採用占空比擴展有源箝位正激式高頻脈沖直流環節電路拓撲，由占空比擴展有源箝位正激式高頻脈沖直流環節電路與dc ac逆變橋級聯而成，前級採用電壓型pwm前饋控制技術，后級採用三態dpm電流滯環控制技術。 -
Considering that the enterprise cannot research the " customer - enterprise " value deeply, on the basis of that, the paper puts forward evaluating system of customer value in the enterprise according to value contribution, applies ahp to analyze weight of the indexes in consultation with marketing management and selling personnel of the enterprise and relevant experts and then exert clustering analysis and sas software to classify the customers according to the current value and potential value, provide the strategies of the customer classification management. in addition, any resource is exiguity, including economical resource. this paper defines economical resource, puts forward the model of optimum distributing resource and utilizes the method of linear regress equation to get result, which to grope for a new method about calculating marketing expenditure
本文首先界定了客戶和客戶價值的含義，同時闡述了關系營銷中客戶價值的理論以及客戶價值的影響因素，針對目前「客戶?企業」價值的研究還不成熟的研究現狀，以及現實中還沒有定量分析客戶價值大小的方法，本文提出了一套具有可操作性的客戶價值評價的指標體系，對客戶可以進行比較全面的、多角度的評價，同時採用ahp法對這個評價體系中的各指標因子賦以合理的權重，然後運用聚類分析法和sas統計軟體對客戶群進行了科學地細分，在此基礎上幫助企業制定出不同細分客戶群組的營銷策略；除此之外，考慮到目前企業對于營銷資源的合理分配問題還沒有進行過深入地討論，本著企業經營的根本目的是盈利的原則，論文結合經濟學原理以及計量經濟學中的多元線性回歸分析提出了實現利潤最大化的營銷資源配置的優化模型，旨在探索一種銷售費用最優配置的方法。 -
This paper renewed the research progress of almond biology, summarized and analyzed the current status of polarization, pollination and fructifications. suggestions were put forward on further research directions
摘要闡述了近年來扁桃生殖生理研究的新進展，就扁桃的花芽分化、開花授粉、坐果等方面的研究現狀進行了總結和分析；提出了今後扁桃生殖生理研究的方向和建議。 -
So we consider five financial indexes includes stock b / p, e / p, current stock size, current stock stru and financial levge by the international tradition, then descriptive statistical test method and cross section statistical test method proved that b / p and current stock size have marked effect on the securities yield besides coefficient b. in the third chapter, the article fut forward a risk factor model, estimates yield sequences of every risk factor by weight regression, and then estimates each risk factor coefficient of different stock by time sequence regression, at last we can reckon the portfolio risk o2p and yield rp which consists n stocks
結合國際慣例，文章考慮了股票的凈值市價比（ b p ） ，市盈率倒數（ e p ） ，流通規模（ size ） ，流通比例（ stru ）和財務杠桿（ levge ）等五個財務指標，應用描述性統計檢驗和橫截面統計檢驗等多種方法，結果表明，除系數以外，凈值市價比（ b p ）和流通規模（ size ）對證券收益率部有重要的影響。在論文的第三章，提出了一個基於多因素的風險因子模型，並用加權回歸和時間序列回歸等方法估計出了不同證券的各風險因子系數（類似於單指數模型中的系數） ，據此，即可衡量出一個包括n只股票的組合的風險_ p ~ 2和收益率r _ p 。 -
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。 -
First, it establishes a theoretical framework for commercial bank competence on the basis of extensive literature review and the integration of related theories in general and financial economics. secondly, a multilevel index system is established in this dissertation consisting of three major key elements of knowledge innovation, organization ability and basic circumstance, which solves the problem in existing competitiveness evaluation study which only concerns the current, security and profitability in banks ’ finance neglecting the comprehensiveness or dividing the hierarch of evaluation index system. thirdly, this dissertation empirical analysises the competitiveness of the china ’ s commercial bank, and bases on the actuality analysis of competitiveness of the china ’ s commercial bank and empirical research conclusion, puts forward self viewpoint to how
然後，融入經濟學、金融學的相關理論，構建了商業銀行競爭力的理論框架;二是將構建了一個包括知識創新、組織能力和基礎環境三大商業銀行競爭力構成要素的分層次評價指標體系，解決了現有研究存在的或只評價財務表現，或只關注銀行「三性」 ，使得評價缺乏全面性的問題，並彌補了某些研究指標體系缺乏層次性的不足;三是實證研究中國商業銀行競爭力，並在對中國商業銀行現狀分析和實證結論的基礎上，對如何提升中國商業銀行競爭力提出了自己的觀點。 -
Through the comparison among the various points of view, i put forward my opinion on the conception of risk. two standpoints about the financial risk hold by the current ideologues and city men were analyzed in the paper, and the connotation t of the financial risk was cleared
本文通過對關于風險涵義的各種觀點的比較探討，提出了自己對風險概念的理解。就目前理論界和實務界有關財務風險的兩種觀點進行了分析，明確了財務風險的內涵。 -
Based on the explaining of the knowledge employee and the review of the current research of incentive method to knowledge employee, the article analyses optimal incentive cost of knowledge employee, including the cause analysis, theory analysis and cost model analysis ; and the article brings forward a new view and thinking method to incent the knowledge employee
文章在闡述知識型員工含義及國內外知識型員工激勵的研究現狀的基礎上，對知識型員工激勵成本最優進行了深入的分析，即知識型員工激勵的原因分析、知識型員工激勵的理論分析和知識型員工激勵成本模型分析，為知識型員工的激勵提供了新的視角，展現一個新的分析思路。 -
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。 -
Measured at applied forward current of 10ma, reverse current 1. 0ma, reverse voltage of 6. 0 voltage and rl = 100 ohms
測試條件:提供10毫安順向電? ， 6伏等逆向偏壓與100歐姆負載電阻，並於逆向電?回覆至1毫時?得的時間
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