自由能帶 的英文怎麼說
中文拼音 [zìyóunéngdài]
自由能帶
英文
unoccupied band-
While wanting to recombine, unbound electrons also lose some of their kinetic energy through inelastic collisions with other charged particles.
自由電子在復合之前，會與其它帶電粒子發生非彈性碰撞而損失其中一部分動能。Currently, more and more chinese citizens enjoy to “ home gardon ” in their apartments. they usually pour their plant by “ tap water ”. we know that it would be better for the growth of plant if we pour them by “ rain water ” or “ river water ” instead of “ tap water ”, but many of chinese citizens living in apartments are not able to collect and store enough “ rain water ” in the days of rain cause their limited living space. therefore i offer those businessmen who selling “ soil of gardon ” can also collect and store “ rain water ” and “ snow water ” in the special weather days and sell them to the families of enjoying gardon in apartments. this sort of commercial action would be low cost. that would solve the health problems of plant cause poured “ tap water ” and bring benefits to businessmen. the most important thing is : if this commercial action would have developed for a long time so that it could be practiced all over chinese cities, our country would save large quantity of “ tap water ” every year
當今的城市中，綠色植物已經成為家居美化中必不可少的因素，隨著人們越來越崇尚「熱愛綠色、回歸自然」的生活方式，家庭園藝將會被更多的家庭所熱衷，粗通園藝的人都知道，用雨水、河水澆花遠勝于自來水，可是由於時間和居住條件所限，城市居民很難在下雨的時候收集足夠的雨水儲存起來用於家庭園藝，建議售賣園藝土等園藝用品的市場商戶，能在雨雪天收集大量的雨水、雪水儲存起來，賣給熱愛養花的家庭，價廉物美，一方面可解決公寓樓中中長期用自來水澆花帶來的不良問題，一方面給自己帶來些收益，最重要的是： 「涓涓細流，匯成江河」 ，如果這種設想能發展成長期的商業行為，並在各大城市都實行起來，那每年能節約多少自來水呀！It mainly focuses on the development of optical fiber communication and maintenance of the optical fiber line operation resulting from the expansion of network. it also changes from the positive method of maintenance to an automatic, real - time alarming and optical fiber automatic reversion system. finally the system can supervise the power of local optical fiber cable network and provide information ( including geographic information ) for the equipment management in local computer center
它主要解決由於光通信的發展，網路規模的擴大所帶來的光纜線路的運行維護問題，並且把以前的被動維護方式過渡到自動、實時告警（報警）和光路自動倒換的模式上，同時系統提供了本地網光纜的光功率監控和本地機房設備管理信息（包括地理信息）功能。In this paper, on the basis of absorption of achievements of the research on auditory physiology, an auditory model simulationg the peripheral auditory system and part of the central auditory system is set up. the model is made of the fitlters presenting the characteristics of the basilar membrane for analyzing the voice signals, the half wave rectification modeling the inner hair cells and energy transfer of nerve fiber
在吸收聽覺生理學研究成果基礎上，建立了一個模擬外圍聽覺系統和部分中樞聖經系統功能的聽覺模型。模型由表徵基底膜的頻率分析的帶通濾波器組、內毛細胞的半波整流特性和神經纖維的能量轉換特性組成，該模型可以作為前端處理來提取語音信號的自相關圖譜。Woven wire mesh series : stainless steel wire mesh, brass wire mesh, copper wire mesh, phosphor bronze wire mesh, barbecue grill mesh, crimped wire mesh, low carbon steel wire mesh, mild steel wire mesh, black wire cloth, window screening netting, vibrating sieving mesh, filter for gas and liquid, conveyer belt, chain link fence, galvanized square wire mesh, hexagonal wire mesh
此網帶由雙股右螺旋或由雙股左螺旋盤條與一根串條連接而成，網帶拼接方便，網眼一般小於單股加強編織的網眼，編織牢固，不易變形，維修方便。能用於高溫的自動流水線，輸送重物，機械工業上零件的熱處理，各種較大物品的烘乾。The basic thought of the csapfba algorithm is : the edge routers perform the state management per flow, and the edge routers differentiate between the marked flows and the non - marked flows, and the edge routers insert the relevant information into the packet header by using dynamic packet state ; the core routers divide the output link bandwidth into two parts in the light of the state information of the packet header by using class - based queueing, and the core routers allocate proportionally the bandwidth to the marked flows according to their service profiles and the current network load, and the core routers allocate the bandwidth to the non - marked flows according to the principle of max - min fairness, and the csapfba algorithm can adaptively dynamically adjust the bandwidth allocation between the marked flows and the non - marked flows
本文在csfq演算法的基礎上，提出了一種核心無狀態的自適應的成比例公平帶寬分配csapfba （ core - statelessadaptiveproportionalfairbandwidthallocation ）演算法。 csapfba演算法的基本思想是：在邊界路由器完成基於每個流的狀態處理，將所有的流分成標記流和非標記流兩種類型，採用dps技術將有關信息編碼進分組頭；在核心路由器根據分組頭中攜帶的狀態信息採用cbq策略，將輸出鏈路帶寬分成兩部分，對標記流根據當前的網路負荷按照服務規格成比例地分配帶寬，對非標記流按照最大最小公平性原則分配帶寬，並且能自適應地動態調整帶寬分配的比例。We study the design of routing algorithm. after analyzing the characteristics of message routing in the interconnection network, one new concept " the best network for routing " ( bnr ) is proposed. base on it, we present the framework for designing high performance minimal deadlock - free fully adaptive routing algorithms
基於「最佳尋徑網」框架，以低通信延遲、高通信帶寬和易vlsi實現為目標，設計了自適應性強、可擴展性好、性能優越的bbfam （ bnr - basedfully - adaptivealgorithmonmesh ）完全自適應路由演算法。The conclusions are : under the case of monopoly, the enterprise has the ability to delay the investment, thus it can take the advantages of option value brought by uncertainty to select the optimal timing of investment in each phrase flexibly ; under the case of competition, enterprise will select the optimal investment timing by comparing the tradeoff between the benefits of option value and the strategic lost of competitor ' s preemption, because preemption of competitor will reduce the ability of enterprise to delay investment comparing with the case of monopoly, the enterprise usually invests early, hi the meantime, by comparing the outcomes of investment cooperation in the r & d phrase with that of competition, we can conclude that r & d investment cooperation is pareto dominant strategy, since enterprise can fully take advantage of the option value brought by uncertainty, and thus enhance the flexibility of decision - making
得到的結論是：在壟斷情形下，企業具有延遲投資的能力，因而企業可以充分利用不確定性帶來的期權價值，在創新投資的各階段根據不確定性信息的獲得靈活地選擇最優的投資時機；在競爭情形下，企業延遲投資的能力受到局限，由於害怕競爭對手的佔先，企業為了獲得佔先效應，會考慮競爭對手的行為對自己的影響，通過在不確定性所帶來的期權價值與競爭對手的行為所帶來的戰略價值之間進行權衡，來選武漢理工大學博士學位論文擇最優的投資時機。與壟斷情形相比，一般企業會提早投資。同時通過分析說明，競爭企業間通過在創新投資的研究與開發階段進行合作，可以使兩家企業充分利用不確定性帶來的期權價值，增強決策的柔性，結論說明，合作創新投資是兩家企業的帕累托占優策略。Electromotor joins with high efficiency selected water pump, scm ( single chip micyoco ) control system commands water pump according to cooling water temperature which substitutes traditional strap - driving mechanism pump and forms tael - level intellectualized control cooling system combining with electromotion control of cooling fan. consequently it realizes that water pump and fan autoregulate with engine working status and assures t hat cooling water temperature keeps in the best range all the time and advances the reliability of engine working and realizes exact control of cooling water temperature in deed
選用高效率水泵與電機聯接，改由單片機控制系統根據冷卻水溫控制水泵的工作，代替傳統的皮帶帶動的機械水泵，結合冷卻風扇的電動控制形成兩級智能化控制的冷卻系統，從而，實現了水泵和風扇轉速隨發動機工況變化的自動調節，真正實現了冷卻水溫的精確控制，保證了冷卻水溫始終保持在最佳范圍內，大量減少傳熱損失降低油耗，並提高了發動機工作的可靠性。Abstract : we have studied the spontaneous emission from a three - level atom with an external - driving field in a photonic crystal. as a result of quantum interference and photon localization, the population in the two upper levels displays quasi - oscillatory oroscillatory behavior. this depends on the initial atomic state and the relative positions of the two upper levels from the forbidden gap. the intensity and the phase of the external field can affect spontaneous emission from the atom. the properties are different from a three - level atom either in vacuum or in aphotonic crystal without an external driving field
文摘:討論了在雙光子驅動場作用下，三能級原子在光子晶體中的自發發射問題.由於量子干涉和光的局域化作用，兩個上能級中的占據數將具有周期振蕩或準周期振蕩的性質，這不僅依賴于兩個上能級與禁帶的相對位置，同時也依賴于原子的初始狀態，而且還與驅動場的強度、驅動場的入射位相有關.這些性質既與真空中帶有驅動場的原子的自發發射性質不同，也有別于無驅動場作用下光子晶體中三能級原子的自發發射性質Such control can be realized in case where a atom interact with photonic band gap matericals when the atom is placed in photonic crystals whose density of modes is dramatically different from that of free space vacuum. it was known that control could be achieved by varying the frequency ( which leads to the changes of the relative position of the upper levels from the forbidden gap ) or by varying the photonic density of modes ( dos ) or by varying the intial atomic state
由於光子晶體具有不同於真空中的光子態密度，原子和光子帶隙材料便發生相互作用，這樣便可以控制原子的自發輻射。改變原子上能級與光子禁帶邊緣的相對位置、材料中的光子態密度或原子初態都可以控制原子的自發輻射。This is due to the following two facts : the ill - posedness induced by the incompleteness of the observation data can make the solving much more difficult ; in addition, the observation system involved multiple sensors are required to compensate the inaccuracy of the observation equipment, which will inevitably make the cost of the computation prohibitively expensive
這是因為，一方面，由觀測數據的不完全性等因素導致的病態現象往往會給逆問題的求解帶來很大困難；另一方面，由於觀測設備自身性能和觀測環境等因素的限制，要獲得更高的估計精度往往需要用多個傳感器對目標進行觀測，這必將給求解逆問題帶來由於計算量過大而難以實現的困難。As the protection of trade secret and the protection of patent have its own characteristics, the trade secret owner will choose the appropriate manner to protect their interests. after they choose the protection manner, there may be an interest conflict between the trade secret prior user and the subsequent patentee. the second chapter dissertates how to harmonize their interest conflict through the prior user system
由於商業秘密保護方式和專利保護方式各具特點，作為商業秘密的所有人在選擇採取何種保護方式時就會從法律和經濟兩方面以及掌握技術的實際特點來選擇合適的保護方式，以期望能夠最大限度地維護自己的利益，但同時也須承擔自己的選擇所帶來的法律後果。A cocoon - quality comparison made between ningxia, xichang of sichuan and jiangsu shows that the causes for better quality of cocoons puoduced in the former two regions lie in a higher sunshine intensity and sufficient water resource despite of considerable arid climate, therefore, suggestions are made on the construction of a new sericulture belt covering shaanxi, southern gansu, western sichuan and eastern yunnan, as a production base for quality cocoons in china
通過對寧夏、四川西昌和江蘇等地的繭質比較，認為日照強度高、氣候乾燥但水資源能得以保證是蠶繭品質優良的主要原因，並由此提出，可考慮從寧夏開始，自北向南建設一條經過陜西、隴南、川西到滇東的新蠶絲產業帶，成為我國的優質蠶繭生產基地。The results showed that : the integrated ecological risk was presented symmetrically along brahmaputra, and was mitigated from valley farming area to mountain pastoral area ; the hazards of main risk sources to risk suffer in each sub - region was differently, drought was the common risk source and imperils farming and stock raising severely ; aimed at enhancing the ability of fighting drought, controlling flood and stabilizing sand engineering measures should be taken steps to prevent those hazards ; mountain hazards must be controlled in resident area and along arterial traffic ; manual work should be done to void hail in those area where hails attacked heavily ; there is need to promulgated risk knowledge to herdsmen for strengthening their risk consciousness and improve the ability of preventing risk and self - help after hazards happened in the pasturing area
扎囊縣綜合生態風險沿雅魯藏布江呈現對稱型分佈，並由河谷農業區向高山牧業區逐漸降低；各亞區的主要風險源對風險受體的危害強度差異較大，乾旱是共同的風險源，造成的農牧業生產損失最為嚴重；抗風險措施主要有在河谷地帶採取工程措施以提高抗旱、防洪和固沙能力，在半山臺地加強治理居民點及交通沿線的山地災害，在多雹區進行人工消雹；在高寒牧區向牧民傳播風險知識，以加強其風險意識，提高規避風險和災后自救能力。The net charge of transition metal atom has decreased as a result of the static effect of lithium ion and effect of energy band of co and ni
由於鋰離子的靜電作用和鈷、鎳自身能帶結構的影響，過渡金屬的凈電荷減小。Based on analyzing the basic principle and applications of the existing virtual biology model, the problems were put forward that creating existing model by artificial hypothesis of initial condition may lead to non - rationalization, and the created model based on condition may not accord with the natural biological symbol
摘要通過對現有虛擬生物模型的基本原理及應用情況的分析，指出現有模型生成的初始條件由人為設定可能帶來的非合理化問題以及根據條件生成的模型與自然生物不符的問題。Chen hsiu - yi, director of the association, expected more dog owners to enroll their pets for the dog doctor training program, which is offered free of charge
福爾摩沙動物輔助活動及治療協會理事長陳秀宜小姐期待有更多的飼主能帶著自己的愛狗參加由該協會免費舉辦的狗醫生訓練課程。When it comes to the 1990s, because of the strike against the outmoded notion from the reform and open policy, the improvement of women ' s self - sustaining abilities caused by the market economy, the relaxation of divorce restrictions by the new marriage law and the natural trend of the social value ' s diverse development, and so on, the ratio of divorce in our country rises steeply, the children of the divorces increase day by day
到了90年代，由於改革開放對陳舊的傳統觀念的沖擊；市場經濟發展對婦女經濟自立能力的增強；新婚姻法對離婚限制的放寬以及社會價值多元化發展的必然趨勢等主要原因，我國離婚率急劇上升，離異家庭子女日益增多，帶來了一系列嚴重復雜的社會問題。All the information signed in originally will be used for registration information we will not make the users name, address, e - mail address and their pen name know to the public except that : we are entitled to publish those information we should publish those information due to the relevant law procedures we shall be entitled to terminate your information service right if the information you provided is wrong
如果用戶提供的個人信息資料錯誤不實過時或不完整，我們保留結束用戶使用百絲達服裝材料有限公司會員服務的權利。因此在用戶需要幫助時，百絲達服裝材料有限公司將因不能確認用戶身份及其帳號的使用權利，導致不能夠向其提供相應的幫助，並且由此帶來的一切後果均由用戶自己承擔。分享友人