worked efficiency 中文意思是什麼
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The centrifugal pump for oilfield waterflooding and oil transfer worked with low pump efficiency owing to unstable load and its energy loss is fairly large
油田注水集輸系統離心泵由於載荷經常變化，大多不能在其額定工況點工作，泵效低，且需要用泵出口閥調節流量，產生一定的泵管壓差，造成較大的能量損失。 -
He has worked closely with the vice - chancellor to implement management efficiency reviews and improve resources and financial management of the university with great accomplishments which were commended by the university grants committee
利博士與校長緊密合作，在大學推行全校管理效率檢討、改善資源分配及財政管理，成績卓著，為大學教育資助委員會所推許。 -
Workers beyond him in line on his shift had to wait with nothing to do ; therefore, a great deal of time and efficiency were lost as big jim daydreamed while he worked
裝配線上他後面的同班工人只好等在那兒無事可干；因此，在「大個子吉姆」一邊工作一邊胡思亂想的時候，大量時間便白白流逝了，勞動效率大受損失。 -
And then, the key fundamental internal factors to the determination of clfg ' s performance are picked up from all basic factors affecting operation efficiency with ism quantitative approach. based on the results of the internal and external analysis, problems like advantages and disadvantages, opportunities and challenge, and key points of clfg to be solved quickly are made clear and definite. on the basis of the above is formulated the overall strategy like operation thoughts, goal, development strategy ， diverse strategy and internationalization strategy, etc. meanwhile, the function - layer strategy such as marketing strategy, r & d strategy and human resource development strategy, etc., are also worked out
在對企業的外部環境進行分析之後，本文又從企業的科研開發能力、市場營銷能力、組織管理能力、財務能力等四個方面對企業內部條件進行了深入分析，評估了企業自身所擁有的資源和條件現狀，並分析了企業資源和條件變化的趨勢，確定了企業的優勢和劣勢，同時運用ism分析法建立了解釋結構模型，定量分析了企業內部經營管理的各種基本因素，找到了影響企業經營效益的關鍵因素，為制定企業的總戰略和職能層戰略提供了客觀依據。 -
The automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation
浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行 -
Abstract : the automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation
文摘:浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行 -
A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function
把近代最優控制論方法引入軸流透平葉片的設計，在優化的軸流透平子午通道內，建立包括透平級內所有性能參量的最優流型命題的完整的物理模型及其數學表達式，並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條件下，使級的某一性能指標（如級的功率）達到最優的最優控制問題，應用「代價函數法」及「共軛梯度法」編制計算程序，計算得到符合給定約束條件、並使目標函數取極值的最優環量分佈，結果是令人滿意的。 -
According to an analysis of the current various optimum methods, a new mixed type of genetic algorithm are proposed, which overcomes some typical limitations such as the decrease of hunting efficiency lack of hunting competence near the optimal solution. with a model for optimum design setup, the system brwcad are worked out with the advanced language visual basic6. 0 and the object - oriented technique
此外，針對衡重式擋土墻常規設計存在的弊病，指出其優化設計的必要性與重要性，並在比較分析已有優化方法優缺點的基礎上，引入並提出了一種新型混合遺傳演算法進行優化設計，解決了臨近最優解搜索效率降低、搜索能力不足等缺陷。 -
But indeed a good many of problem exist in the present situationof the management. according to this, this paper use the object of the borer. according to the reliability theory established the failure tree of borer system, calculated the reliability parameter of the system and every components. processed the instantaneous reliability analysis of the borer. received the eliability function of the components. based on this, established the maintain and management modeland ecnomye stimate model. and worked out the internet applications, improved the management efficiency of the employed facility, economized the devotion. the maintain and management of the borer achieved to the scientific and comunication, improved the management efficiency, possess great value of application
針對這種情況，本文以石油鉆機為研究對象，利用可靠度理論，確立了石油鉆機的故障樹，計算了系統及各基本部件的可靠性參數，對鉆機系統進行了瞬時可靠度分析，同時，確定了石油鉆機系統的可靠度指標，得到了石油鉆機各基本部件的可靠度函數，根據可靠度函數建立了以可靠度為準則的維修管理及經濟評價模型，並編制了相應的應用軟體，提高了現場設備管理的效率，節約了經濟投入，使石油鉆機系統的維修管理達到了科學化、信息化的水平，提高了管理效率，具有較高的應用價值。 -
Full bridge phase - shifted zero - voltage - switched converter ( fbps - zvs converter ) is a successful implementation for soft - switching and is easy for usage in dc / dc converter. the core technique to reach digitalization is dsp technique. in order to reach both high frequency and digitalization of converter, a fbps - zvs converter based on dsp control is proposed in this paper the converter worked on the high frequency of 150k. periphery hardware circuit is simple and its bulk is small. the converter realizes soft - switching over half load and get a high efficiency. it achieves the aim of digital control and error protect
實現數字化的核心是dsp技術。本文立足於將開關電源的高頻化與數字化相結合，具體研究內容為一種基於dsp控制的移相全橋軟開關zvs變換器，該變換器工作于較高的開關頻率（ 150k ） ，外圍硬體電路結構簡單、器件少、體積小；在半載以上實現了開關管的zvs開關，取得了較高的變換效率；實現數字化控制與故障保護，變換器取得了較好的性能效果。 -
Based on the characteristics of state owned electric power enterprise ( abbr. sepe ) and situation of employee management, this paper analyzes the reason for the problem existing in sepe that employee lacks enthusiasm for work, and then draws the conclusion : it is necessary to reform sepe " s employee incentive mechanism in order to improve employee " s worked enthusiasm and efficiency to adapt to market competition
本文從分析國有電力企業的特點和職工管理現狀入手，對國有電力企業目前存在的職工工作積極性不高的原因進行了分析，提出了必須改革國有電力企業職工激勵機制，才能全面調動職工工作積極性、提高工作效率、適應市場競爭的觀點。 -
At the same time we obtained that the shg conversion efficiency of the flattened gaussian beam is higher than that of the gaussian beam under the same condition ; in section 3, we have computed the theoretical conversion efficiency of the thg on the flattened gaussian beam, where we also have worked out the type - i and type - 11 ( 1 ) thg conversion efficiency curves versus the same effectors, and found the flattened gaussian beams thg conversion efficiency is higher than that of the gaussian beam too ; in the section 4, we have simulated the field distribution of the shg and thg wave on the flattened gaussian beam
在相同條件下，得出了平頂高斯光束的倍頻轉換效率高於高斯光束的倍頻轉換效率；第三章對平頂高斯光束在clbo晶體上的類和類混頻轉換效率與其影響因素的關系進行了數值模擬和計算，並同高斯光束進行比較，同樣得到混頻時，平頂高斯光束的轉換效率高於高斯光束的混頻轉換效率的結論；第四章模擬計算了平頂高斯光束的倍頻、混頻波橫向光場的分佈形式，得到了諧波場仍為均勻平頂高斯光束的結果。 -
In this paper we also studied the advantages of the enterprises which have already used information system, putting forward the methods of rebuilding the organization and reforming the work flow, the methods of optimizing the information flow, commodity flow and capital flow etc. to improve the efficiency of the enterprises and to make information system to become one of the important parts of business enterprises. we still studied how to build the new system and running model, how to develop the new opportunities, and how to look for the new economic rising points under this new technical environment. we worked over the decision - making assistance and information supervision based on information system so as to realize different decision - making requirements
論文還研究了企業如何運用信息系統的優勢，對原有組織機構和流程進行改造和重組，優化其信息流、物流、資金流，提高企業運行效率，使信息系統成為商業企業高效運行的有機成分；研究了商業流通企業在電子商務等新技術環境下，如何構架新的體系和運行方式、開拓新的商機、尋找新的經濟增長點；研究了企業基於信息系統的決策輔助和信息監控，以實現商業流通企業的戰略和戰術層次的不同決策要求。 -
Different distribution of power loss can be worked out by mathcad software based on the formula reasoning. the result of calculation is consistent with that of the experiment, which proves that this method is right. it is pointed out through the analysis of calculating data that the key to improve efficiency at the same output power is to decrease the peak current and rms current of power switches or the on - resistance of mosfet and windings
由推導可得損耗計算公式，利用數學計算軟體計算出電路輸出從空載到410w阻性負載時損耗分佈變化，該結果與實驗數據基本相吻合，證實了這種方法的正確性；通過對計算數據的分析，指出了進一步提高效率的關鍵在於輸出相同功率時降低功率管的電流峰值和有效值，減小繞組和mosfet的導通電阻。 -
My brain must have gotten the idea that working time was a scarce commodity because i worked almost the entire five hours straight and got an efficiency ratio of over 90 %
我的大腦把工作時間當成了稀罕物，因為我持續工作了幾乎整整5個小時且效率比超過了90 。 -
By using the principle of the redundant system design in the engineering field and based on the multi - channel electronic model, this paper constructed a new kind of redundant multi - payment electronic payment model that has both high transaction efficiency and good reliability, analyzed the channel selecting method by combining the traits of the electronic payment and wireless communication technology, designed the corresponding user operation flow, worked out the calculation formula of different payment informal ion arrival rate by different redundant design methods and effects on the perceived risk and acceptance degree of the end - user, compared the integrated performance of different kinds of payment models, and solved the decreasing problem of transaction efficiency in the multi - channel payment model
摘要利用工程領域的冗餘設計原理，在多通道電子支付模型的基礎上構建了同時具備高交易效率和高安全性的冗餘多通道電子支付模型，結合電子支付及無線通信技術的特點分析了冗餘通道的選擇方法，設計了相應的用戶操作流程，給出了不同的冗餘情形下的支付信息到達率計算公式、以及對用戶感知風險和接受度的影響，對比了各種支付方式的綜合性能，解決了在多通道支付模型中出現的交易效率降低的問題。 -
By the study of the thesis and the use of present study achievements in home and abroad for reference, a set of bpr process a suitable, lower cost more efficiency and feasible process plan is worked out to for a airlines spares supplying. meanwhile, the new business process plan should submitted to the relevant departments for execution. through trial operation, the plan gets good economy benefit
通過本論文的研究，在充分吸收國內外現有研究成果的基礎上，建立了一套適合a公司航材供應特點的業務流程再造模式，新流程方案在a公司部門內提出並實施后，取得了較好的經濟效益，並為類似的企業提供了借鑒。 -
In addition, the iad worked jointly with a professional accounting firm on a value - for - money audit to assess the economy, efficiency and effectiveness of the use of resources within the organisation
該部門亦為本身的專業人員安排培訓課程及研討會，以助他們進一步掌握審核工作及提升專業水平。 -
The epd also worked on a mandatory energy efficiency - labelling scheme during the year for room coolers, refrigerators and compact fluorescent lamps, which will help encourage consumers to use energy efficient products
環保署並正制定一套強制性能源效益標簽計劃，規定所有冷氣機雪櫃和慳電膽均須貼上能源效益標簽，藉此鼓勵消費者使用具能源效益的產品。 -
It is a finance national treasury management system which capital rendering and allocating are in the main form of national treasury centralized revenue and expenditure, worked for financial capital finance department on the basis of national treasury single account system. public finance has important inspiring meanings on national treasury centralized revenue and expenditure system : it supplies scientific theory basis of finance national treasury centralized revenue and expenditure system innovation ; it emphasizes on efficiency and equity of its theory is the important object of finance national treasury centralized revenue and expenditure system innovation ; it is useful for realizing the “ publicity ” standard of this theory ’ s focus, it is the important “ indicator ” of our
但在實際運行中由於經濟及非經濟因素的影響產生了一些問題，本人針對這些問題進行了積極的思考，提出了提高認識以求轉變觀念;完善公共財政支出管理體制改革;完善國庫集中收付制度的配套改革;加快國庫集中收付制度改革的搶先進度;完善相關法律法規;加強責任制約機制進而強化執法監督;加強內部管理並提高服務質量和人員素質等建議。
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