驟變期 的英文怎麼說
中文拼音 [zhòubiànqī]
驟變期
英文
acme-
In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions
本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。Paniculate organic carbon ( poc ) content of zhujiang river is lower than that of other rivers in the world. among the three branches, the content in xijiang river is the highest, then the dongjiang river, and then the beijiang river. the runoff of zhujiang river has very great seasonal change
珠江流量存在很大的季節變化，汛期擁有超過60的年度總徑流量， doc和poc在高流量時驟增， doc含量增加約20 - 90 ，而poc含量最大則可能增加6倍，與山區河流的特徵相似。The main types of college teachers ’ appointment contract include : the college teachers ’ of the fixed deadline, the college teachers ’ appointment contract of the deadline to complete the certain work, and the college teachers ’ appointment contract of the special attendance, and also we can get another two types of college teachers ’ appointment contract, which are individual college teachers ’ appointment contract and collective college teachers ’ appointment contract, according to the number of people in one party ; they must be work out by the strict written form, and must pass through the offer and the acceptance step, and don ’ t acknowledge the legal effect of the factual appointment contract ; after the appointment contract becomes effective, the higher college as the appointed party and the teacher as engaged party should completely fulfill the right and obligation provisions in the contract under the instructions of the three principles : fulfill personally, comprehensively, cooperatively. in which, the teachers ’ rights and obligations include : enjoy and undertake the rights and obligations as the specialist engaged in education, teaching and the scientific research ; may change or terminate the contract on the basis of the bilateral consultation, but dismissal and resignation must conform to the agreement or the legal matter ; in the liabilities for breach the contract, be headed by the practical fulfillment, including other two remedial way which are damage compensation and penalty ; in the dispute solution, must establish the perfect concrete mediation system, the arbitration and the civil lawsuit system
高校教師聘任合同主要類型為固定期限的高校教師聘任合同、以完成一定工作為期限的高校教師聘任合同和特殊照顧的高校教師聘任合同，也可依據合同當事人一方人數的多寡不同，也可將個人高校教師聘任合同和集體高校教師聘任合同;其應當以嚴格的書面形式訂立，須經過要約、承諾步驟，且不應當承認事實聘任合同的法律效力;聘任合同生效后，作為聘任方的高等學校和受聘方的教師應當在親自履行、全面履行和協作履行三大原則的指導下完全履行合同中所約定的權利義務條款，其中教師的權利義務內容包括作為一般公民和作為從事教育教學及其科研活動的專業人員所應享有或者承擔的權利義務;經過雙方的協商可以變更或者終止合同，但解聘和辭聘必須符合約定或者法定的事由;在違約責任形式上，應當確立以實際履行為首，包括損害賠償、違約金等三種補救方式;在爭議解決方式上應當建立健全具體的調解制度、仲裁和民事訴訟制度。They also say that temperature increase is actually a good thing as in the past sudden cool periods have killed twice as many people as warm spells
他們還表示，溫度升高實際上是一件好事，因為曾經的驟冷時期導致人類死亡的數量是變暖的兩倍。( 6 ) conclusion was obtained by the analyzing the mechanics environment and the stability of the lanslide on the right bank after the dam built : the value of the rock mass stress increased and the tensile stress region obviously reduced, the direction of the principal stress was unchangeable the dam and the landslide were stable under the dangerous condition ( the reservoir and at the same time the earthquake was viii ), but when the water lever suddenly fell and did not think of other force, safe factor evidently reduced, the dam and the landslide will be destroyed under the most dangerous condition ( the water lever suddenly fell and at the same time the earthquake was vi ) ; the stability of the landslide will be destroyed by the horizontal thrust under the most dangerous condition or ; the physical and mechanical parameter will be reduced due to long period filter, the landslide will be destroyed too
（ 6 ）建壩工程荷載條件下河谷巖體力學環境分析及右岸古滑坡體的穩定問題分析得出：建壩后河谷的巖體應力量值明顯增高，同時左岸的張應力區的范圍及量值明顯減小，主應力的方向依然與模型的底邊界垂直；大壩建成后逐漸蓄水階段以及同時考慮本區最強地震力的作用等各種不同的工況條件時，滑坡體及壩體總體上仍處于穩定狀態；水位驟降時，在未考慮其他外力作用的情況時，滑體的安全系數將顯著降低。若考慮水位驟降及本區最大地震力的共同作用，壩體將在滑坡體下滑推力的作用下產生破壞；建壩后水平推力對右岸古滑坡體穩定性的影響分析可以看出，在最危險的工況條件下，壩體及滑坡體也將處于臨界狀態；在長期滲透變形的作用下，由於滑帶的物理力學參數的降低而有可能導致壩體失穩破壞。The thesis consist of six chapters and based on the way of propose the question, analysis, then get the solution. it discussed and recognized what the ship transportation cost was in chapter one ; studied the environment and growing trend of the cost in chapter two ; fully discussed and demonstrated the voyage variable costs and controlling method, proposed a mathematic decision model of fuel supplying and get through the validation, proposed the concept of risking cost and addressing many controlling measures to it in chapter three ; discussed a certain running costs, proposed and validated a mathematic model of condition - based maintenance, and put forward many practical controlling method of running costs such as crew payment, repairs, spare parts, stores and lub oils in chapter four ; combining a case of monthly running cost budget and verification, performed a useful learning on running cost budget, forecast and verification in chapter five ; finally fully studied the method of cost - calculating and benefit - analyzing of time chartering container ships on a proposed route
第一章主要討論並認清什麼是船舶運輸成本；第二章研究了船舶運輸成本的生存環境和生長趨勢；第三章詳細論述並論證了航次變動成本的控制措施，提出了燃油補給方案的決策模型並給出了模型的驗證過程，提出了航次風險成本的概念並論述了若干航次風險成本的控制措施；第四章對船舶營運成本中的船員費用、維修保養費用、備件、潤物料費用等幾個主要的可控性較高的成本進行了細致的分析並分別討論了相應的控制措施，提出了基於狀態維修決策的數學模型並論證了模型的正確性及具體解算步驟，對于備件、潤物料的控制堅持以科學的預算為前提，以申領、接收、使用、盤存為控制環節，切實做到理論與實踐的密切結合；第五章結合營運成本的預核算的案例，對船舶運輸營運成本的預算及核算進行了有益的探討；第六章結合具體案例對期租班輪的成本測算與效益分析方法進行了細致的研究。From the viewpoint of system, such the basic theories of the modeling method as system dynamics, learning organization and system thinking are studied on the basis of the analysis of the status quo of management decision - making, as well as relevant model building blocks, modeling methods and modeling steps. taking advantage of modeling platform stella / ithink, some enterprise management decision - making modeling infrastructures are built based on anhui jianghuai automotive co., ltd., which include inventory controlling, manufacturing, pricing, shop controlling and etc. finally, based on the qualitative analysis of the strategy of mark down sale in auto industry the model of the pricing strategy in auto industry is developed, which is based on anhui jianghuai automotive co., ltd. the effects of the strategy of mark down sale are simulated and analyzed quantitatively
論文在分析國內管理決策現狀的基礎上，從系統的概念出發，研究了系統動力學、學習型組織理論、系統思考等基本理論以及系統動力學方法的建模構件（ block ） 、建模原理、方法與步驟；藉助建模平臺stella ithink ，以安徽江淮汽車股份有限公司為原型，設計構建了庫存控制、製造、價格和車間控制等企業管理模型功能子模塊（ infrastructure ） ；在定性分析國內汽車行業降價銷售策略的基礎上，設計構建了以安徽江淮汽車股份有限公司為原型的國內汽車行業價格決策模型，該模型圍繞產品價格、交貨提前期、市場份額、利潤、生產能力等關鍵因素，對降價銷售策略帶來的市場運作、生產管理、銷售發貨及庫存控制等過程的變化情況進行了模擬模擬，並通過一定的數據結果定量地說明了降價銷售策略將給企業帶來的結果。According to the special character of myxobacteia, we designed several new purification methods, and improved some traditional methods, which made it easier for those strains that were difficult to purify in usual way. the methods accelerated the purification process. purification and verification can be finished in one step - cas test, thus the purification cycle is grea. tly shortened
使得一些常規方法難于純化的菌株的純化變得簡單易行，加快了純化的進程； cas驗純法使得粘細菌的純化和驗純兩大步驟得以同時進行，大大縮短了粘細菌的純化周期。Due to the flexible process inside the manufacturing cell, first of all, production cost model is set up, secondly, based on the dynamic pheromone updating, a developed ant colony optimization algorithm is described in detail. with aim to reduce collaboration with the external partners as well as to decrease the total manufacturing cost, and to balance the production process, this algorithm ensures the
針對單元內部工藝加工路徑可變而具有一定柔性的情況，建立了柔性工藝路線生產單元的系統耗費，給出了採用信息素動態更新策略的蟻群優化演算法步驟，以解決保證工件交貨期和保障設備均勻生產，減少外協量為目標的作業調度問題。We applied single cell gel electrophoresis and cell culture technique, which constitute sing cell gel electrophoresis assay system for detecting mutagenicity to detect mutagenesis in vitro induced by animal drug quinocetone and olaquindox. and confirmed optimum lysing - time. vero cells in the period of logarithm - growth time were treated with 9. 1 ~ 273u mol / l h2o2 at 37 3h, then were lysed for lh, 2h, 3h and 4h to find optimum lysing - time
並基於陽性致突變物h _ 2o _ 2作用於非洲綠猴腎vero細胞引起細胞dna損傷的原理，研究了其關鍵步驟-裂解時間，以9 . 1 273 mol l劑量的h _ 2o _ 2染毒處于對數生長期的vero細胞3h后，收獲細胞用於制備三明治凝膠板，分別裂解1h 、 2h 、 3h和4h並選擇最適裂解時間。A method for training a time - domain equalizer having at least one coefficient that includes estimating a channel, initializing the at least one coefficient of the time - domain equalizer, updating the at least one coefficient of the time - domain equalizer with the estimated channel, retaining the updated estimated channel, fixing the updated value of the at least one coefficient of the time - domain equalizer for at least a one - symbol duration, calculating a modulated symbol based on an output of the time - domain equalizer, calculating a second value for the estimated channel based on the modulated symbol, setting the estimated channel to the second value, and repeating the step of updating the time - domain equalizer through the step of setting the estimated channel to the second value until a predetermined condition has been met
本發明系一種用以訓練一具有至少一系數之時域等化電路之方法，讓方法包含估計一通道；初始化該時域等化電路至少一系數；利用該估計通道來更新該時域等化電路之至少一系數；保留該更新之估計通道；維持該時域等化電路之至少一系數之更新值至少一符號周期固定；根據該時域化電路之一輸出，計算一調變符號；根據該調變符號計算一用於該估計通道之第二值；設定該估計通道等於該第二值；及重復更新該時域等化電路至設定該估計通道等於該第二值之步驟，直到符合預設條件為止。It is a medical fact that all living beings need vitamin b12 as a coenzyme in the normal metabolism and reproduction process dna and rna formation of their body cells. a prolonged deficiency of this vitamin can cause a number of illnesses
根據目前醫學所知，任何生物體細胞中的新陳代謝過程及生合成新的細胞時dna及rna的製造步驟，均需要維他命b12當作輔媒coenzyme來完成正常的細胞生長及發育，所以長期缺乏維他命b12常常會引起很多病變。Lastly, this article expands the above model according to practice situation, which makes it has broader application areas, and gives the solutions and numerical optimal rule of the expanded model. through above research, this thesis has obtained three main achievement : 1 ) it incorporated the analysis framework of real options supported by copeland and antikarov into the model pricing step of the one supported by amram 和 kulatilaka
本文研究的重要成果有： （ 1 ）將側重於具體的解決方法和步驟的copeland和antikarov框架融入到側重於實物期權的構造和識別過程的amram和kulatilaka框架中的完成期權定價模型這個步驟中去，使實物期權分析的一般框架變得更為實用。This thesis explored the application of the forecasting methods of arima time series and multivariate fuzzy time series : two - factors models, proposed by chen and hwang ( 2000 ), heuristic models, proposed by huamg ( 2001 ), and markov models, proposed by wu et. al. ( 2003 ). this thesis employed five to sixteen intervals to instead of the method proposed by huarng ( 2001 )
本文的研究重點在探究近期理論界提出的三種多變量模糊時間數列模型? ? chen和hwang （ 2000 ）所提出的二因子模型、 huarng （ 2001 ）所提出的引導式模型、 wu等（ 2003 ）所提的馬可夫模型，分別針對各模型的建構步驟、適用場合，及上述文獻未達到的部份，再做深入研究，並比較其結果。A pregnant woman is likely to undergo significant mental and physical changes during pregnancy. after delivery, she is further affected by a change of hormonal levels, and with the change of role. in addition, lack of experience in caring for a baby, and other problems may make her to undergo certain post - partum emotional changes
產婦在懷孕時期，生理和心理都會產生很大的變化，分娩后受到賀爾蒙驟降的影響，加上角色的轉變，缺乏照顧嬰兒的認識，或其他問題，都可導致產后情緒轉變。The second chapter traces the evolution of nanjing city. a summary of general situation of nanjing ' s history and geography shows the characteristics of the old nanjing, then the chapter explains the beginning of the transformation and development of old nanjing ' s industry, transportation, and function during the early modern times which ultimately lead to the modernization in nanjing city as a whole
第二章從南京城市近代化轉型的角度先分析南京在轉型前的歷史沿革、城市地理及城市特徵，然後重點闡述南京城市近代化轉型的各個步驟，包括城市近代化工業開端、城市交通發展、城市功能轉變等，最後比較分析了南京城市近代化轉型較之同期其他城市的特殊性。分享友人