配極系 的英文怎麼說

中文拼音 [pèijíxì]
配極系 英文
polar system
  • 配 : Ⅰ動詞1 （兩性結合） join in marriage 2 （使動物交配） mate （animals） 3 （按適當的標準或比例加以...
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  1. We discussed the method of state space design, and deduced the ackermann formulation. in the end, separation theory is adapted to the discrete system of the delta domain

    文中討論了delta域內的狀態空間設計法：極點配置設計法及狀態觀測器設計法，推導了delta域內的ackermann公式，得出了分離定理同樣適用於delta域內的離散系統。
  2. These are communication between distance sensors and plc, the realization of pid control in plc and the data - input of bcd dial plate. applying the plc in the spotting hydraulic presses, which enhances the reliability and anti - interference greatly, buildups the position control accuracy, promotes the spotting quality, realizes the combination of machine, hydraulic and electronics

    將plc應用於研配液壓機系統的控制，極大的提高了系統的可靠性和抗干擾能力，同時也增強了位控精度，很好的提升了研配質量，實現了機電液的有機結合。
  3. We get the math module according to the second law of newton and the foundation of the dynamics, analysis the force of the cart and pendulum, and adopt the concept of " the equivalent cart ". during writing the equitation of the system, the equitation has been processed by linear

    利用牛頓第二定律及相關的動力學原理等建立數學模型，對小車和擺分別進行受力分析，並採用等效小車的概念，列舉狀態方程，進行線性化處理，最後通過極點配置，得到變量系數陣。
  4. We are a professional manufacturer in banquet hotel furniture in china. as an exporter, our main products : aluminum chairs, steel chairs, banquet tables, movable stages, dance floor, table trolley, chair trolley, chair cover, lazy susan, and so on

    銳意的進取，積極的開發出的主要產品有鋁椅鋼椅吧椅折疊宴會臺活動舞臺高級玻璃轉盤酒店傢具運輸車等多個系列，成為星級酒店首選配套產品。
  5. 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。
  6. A generalized minium variance pole assignment pid self - tuning controller can be used for the system with gentle time - varying delay. the controller algorithm is simplified. its effectiveness has been shown in many simulation uses

    在考慮系統時滯特性的情況下，提出了適合一類時滯系統的廣義最小方差極點配置自校正控制器，並對控制器演算法進行了簡化，使該控制器簡單易行，適應性強，模擬結果表明它的有效性。
  7. This clan was once very powerful, and easily dominated ork society for a long time

    血斧氏族曾經極為強大，在綠皮的社會體系中長期居於支配地位。
  8. Integrating the power flow program with the tools matlab simulates the transient response of the distribution networks with the direct combination wind generator under disturbances, it provides the credible rationale to the research on stability and maximal penetrable power

    本文結合配電網潮流程序，利用matlab作為模擬工具，模擬包含直接並網風能轉換系統的配電網路在受到擾動情況下的暫態響應，對含有風電場的電力系統穩定性研究及風電場極限穿透功率的研究，提供了可靠的理論根據，有重要的現實意義。
  9. It proved, incontrovertibly, the disastrous effects of machinery and division of labour ; the concentration of capital and land in a few hands ; overproduction and crises ; it pointed out the inevitable ruin of the petty bourgeois and peasant, the misery of the proletariat, the anarchy in production, the crying inequalities in the distribution of wealth, the industrial war of extermination between nations, the dissolution of old moral bonds, of the old family relations, of the old nationalities

    它確鑿地證明了機器和分工的破壞作用、資本和地產的積聚、生產過剩、危機、小資產者和小農的必然沒落、無產階級的貧困、生產的無政府狀態、財富分配的極不平均、各民族之間的毀滅性的工業戰爭，以及舊風尚、舊家庭關系和舊民族性的解體。
  10. The latter electrode is made by a 3 - electrode system with cv voltage. in the system, ta foil is acted as the working electrode, a pt foil as the assistant electrode and ag / agcl electrode as the reference electrode. stuff rucl _ 3 ? nh _ 2o is confected into electrolyte. after electrolyzing with cv voltage, ru ion can deposit on ta foil in the fashion of hydrated ru compound

    在循環伏安法中，用原料水合三氯化釕配製成的電解液，將鉭片作工作電極、鉑片作輔助電極、銀/氯化銀電極作參比電極組成三電極系統，向電解池通入循環伏安的電壓進行電解，使釕離子以水合釕化物的形式沉積在鉭基體上。
  11. Third according to the practice, over 300 g / m2 of the staple nonwoven geotechnical fabric is used in the bank project of the large rivers, its tensile strength is 600 n / 5cm. forth the filtration under the traffic load, normally, the traffic load is repeated load and fast movement. in this case, thick filtration is applied, such as sand and / or thick fabric, of which weight is over 700 g / m2

    研究結果表明：對d _ （ 85 ） 0 . 074mm的土料，不宜採用土工織物作濾層；對級配極不均勻的土壤（不均勻系數cu 2或cu 6 ） ，在滲流作用下，很容易發生管涌，對土工織物的選用要慎重；一般大江大河的護坡工程至少應採用300g m ~ 2以上的短纖無紡土工布，其抗拉強度為600n 5cm左右。
  12. If the vacuum degree of the vacuum interrupter, which is used online in a vacuum breaker, is lower than an amount of magnitude, it will lead to the vacuum breaker cannot switch off normally. this will affect and damage to the power transformer system working in order

    運行中的真空開關，其真空滅弧室的真空度若低於一定數量級，就可能導致真空開關不能正常開斷電路，而影響配電系統的正常供電，這將造成極大的危害。
  13. To make the relation of income distribution in order concerns the broad masses of the people ' s interests and full playing of enthusiasm

    理順分配關系，事關廣大人民群眾的切身利益和積極性的發揮。
  14. Rationalizing the relations of income distribution bears on the immediate interests of the general public and the display of their initiative

    理順分配關系，事關廣大群眾的切身利益和積極性的發揮。
  15. A new full - wave measurement circuit structure is put forward that would increase distribution automation system reliability and veracity. the distributed protection and monitoring unit in this paper can instead of general instruments of low voltage distribution system. it not only combines ampere meter, voltage meter, active power meter, reactive power meter and power meter, frequency meter into a meter, but also increases monitoring position switch, control bus switching alternately and monitoring energy

    本文研製的保護和測控單元，可替代低壓配電系統中所使用的常規儀表，將原來迴路需要的電流表、電壓表、有功功率表、無功功率表和功率因數表、頻率表簡化為一塊表，並增加了位置開關量檢測，控制母線投切和電度監測功能，從而極大的簡化了低壓配電二次儀表設計、安裝調試，提高了運行、維護和管理水平。
  16. State tobacco monopoly bureau entire industry to " comprehensively promote city - focused tobacco sales network construction, and further improve our overall work to build a network level, to accelerate the achievement of a tobacco business enterprises to a modern circulation changes " logistics building guidelines, the national tobacco system in accelerating the " modern movement ", and actively introduce new ideas, new technologies, new methods for tobacco commercial enterprises business processes reorganization, the integration of resources and processes recycling and achieve telephone orders, online peihuo, electronic clearing and modern logistics and distribution, and improve enterprise

    幾年來吉林煙草在不斷學習現代物流方面的新技術、考察新工藝，結合吉林煙草商業配送物流特點，對吉林煙草的物流配送進行了深入探討和研究。本文通過研究吉林煙草在物流配送建設中，存在缺乏總體戰略、缺少原動力、對新技術新工藝應用不夠積極和整體技術含量低等現象，分析吉林煙草所處環境，揭示物流配送中心建設中面臨的問題，對其物流配送系統的網路構建、系統設計、設備設計、安全管控設計和信息系統設計。
  17. Iso system of limits and fits. part 1 : bases of tolerances, deviations and fits

    Iso極限公差和配合系統.第1部分:公差偏差和配合的基礎
  18. Research manifests that : ( 1 ) allocation in the year of precipitation is very uneven, and yearly precipitation is different in great scope, negative anomaly of precipitation appear concentratly in the 1990s, the precipitation in the 1990s decreased in different degree ; ( 2 ) close positive correlation exists between runoff and precipitation, runoff is abundant in the year with prolific precipitation, and generally in the year with scarce rain the volume of runoff is not enough ; ( 3 ) there is 20 % margin in their changes amplitude, this mainly resulted from high frequent human activities

    結果表明： （ 1 ）流域內降水年內分配極其不均；年際變化劇烈，進入90年代后降水負距平集中出現， 20世紀90年代降水較多年均值有較大程度的減少； （ 2 ）流域內河川徑流與降水之間存在密切的正相關關系，降水量多的年份，河川徑流豐富，反之較枯； （ 3 ）河川徑流積極響應降水的變化，然而河川徑流變化幅度卻比降水變化幅度大20 % ，這個偏差主要是由於頻繁的人類活動的干擾造成的。
  19. Network simulation that regards the underground excavation cluster of hydropower station as a multiplayer network which is make up of all levels basic network cell studies flow distribution and momentum matching

    網路模擬方法將整個地下水電站洞室群作為一個由各級基元構成的多極網路，研究其流量分配及動力匹配關系。
  20. Therefore if we can momentarily monitoring transformer working situation, collect working data and transmit it to computer to judge it right or not, it is sure that the automation and dependability level will be improved

    因此，如果能夠實時監控農網配電變壓器的工作運行情況，運行數據定時採集並上傳，故障信息實時上報，將極大地提高農網配電系統的供電可靠性和自動化程度。
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