激活系數 的英文怎麼說

中文拼音 [jīhuóxìshǔ]
激活系數 英文
activity coefficient
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 激活 : activation; sensitization; activate; sensitize; active激活材料 active material; 激活劑 activating...
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. A reliability experiment of thermal aging was carried out for the two types of joints, scanning electron microscopy, energy dispersive x - ray spectrometer and micro x - ray diffractomer were adopted to investigate the interfacial evolution behavior of joints, and kinetics model of imc formation was established. the results show that imc growth follows the parabolic law as a function of aging time at certain aging temperature, imc growth is more sensitive to the aging temperature than the aging time, the activation energy of cu - al imc growth is 97. 1kj / mol and the major forming cu - al imc are cual2 and cu9al4, the activation energy of au - al imc growth is 40. 1kj / mol and the main au - al imc are au4al and au5al2, with au2al and aual at the interfacial periphery of joints, the rate of cu - al imc growth is about 1000 times slower than that of au - al imc, and kirkendall voids and cracks are easily appeared during thermal aging in gold ball bonds while voids and cracks are absent in copper ball bonds even after aging at 200 for 2900 hours and 250 for 169 hours

    研究結果表明:金屬間化合物厚度與老化時間的關系符合拋物線法則，金屬間化合物的生長對老化溫度比老化時間更加敏感; cu - al金屬間化合物生長的激活能為97 . 1kj / mol ，老化后金屬間化合物呈層狀分佈，主要相為cual2和cu9al4 ; au - al金屬間化合物生長的激活能為40 . 1kj / mol ，主要相為au4al和au5al2 ，同時在界面周邊區域生成了au2al和aual ;老化過程中cu - al金屬間化合物生長速率比au - al金屬間化合物生長速率小103數量級;金絲球鍵合點200老化96小時出現了明顯的kirkendall空洞和裂紋，但銅絲球鍵合點200老化2900小時和250老化169小時都沒有形成空洞和裂紋。
  2. The cyst cells enclosing spermatomeres maybe synthesize a kind of scf - like protein, which can recognize specially the c - kit receptor on the cellular membrane of spermatomeres. then c - kit is activated, dimerizing and autophosphorylating. at the same time, the tyrosine kinase domain of c - kit is activized, which phosphorylates the proteins that have sh2 domain

    精母細胞周圍的囊細胞可能合成scf樣蛋白，特異地識別精母細胞膜上的c - kit受體，並刺激c - kit發生二聚化、自體磷酸化，激活胞內酪氨酸激酶活性，活化具有「 sh _ 2結構域」的靶蛋白，可能通過一系列信號級聯，最終激活與減數分裂的相關蛋白或基因。
  3. Based on the simple describle of the basic principle of anti - disturbance high - resolution shallow seismic exploration, all the sources, the properties of digital seismic instruments, the receive method and conditions, the observation system, and the data processing and interpretation of the urban active fault detecting are discussed emphasizedly

    在簡述抗干擾高解析度淺層地震勘探基本原理的基礎上，重點論述了城市活斷層的抗干擾高解析度淺層地震勘探的震源激發、數字地震儀性能、接收方式與接收條件、觀測系統以及數據處理與資料解釋等。
  4. Hi the aspect of symmetry analyzing to the hopfield model neural network with hebbian learning, we study on the dynamical behavior of the state space under the action of isometric transformation group g = z2 ? n, and prove the invariant property of the energy orientation ? / / " ) of the state space under the action of g. we find that the symmetry relationship of the network is sx - sw = sh when the active function of the neuron is odd, where sx is the symmetry of the patterns set x under hebbian learning rule, sh is the symmetry of the network and sw is the symmetry of the weight matrix w of the network

    ） s _ n為手段，研究了網路狀態空間在群g作用下各點的運動情況，證明了群g作用下的不變性。證明了當神經元的激活函數f為奇函數時， hebb法則下存儲樣本集x的對稱性s _ x 、網路對稱性s _ h以及連接矩陣對稱性s _ w三者之間滿足s _ x = s _ w = s _ h的關系；同時，我們還證明了：網路穩定態集vf同一s _ h軌道中的兩個穩定態的動力學行為（能量和吸引域大小）相同；兩個等距網路h和h 1 = g ? h ， （ ? ） g （
  5. At present, people usually use birefrigence and quasi - phase - matching methods to achieve higher effiency in the process of conversion. a significant advantage of quasi - phase - matching method is that the interaction is occurred through the largest element of the x ( 2 ) tensor ; the period of optical superlattice can be designed randomly, and any interaction can be matched without walk - off angle ; they are fitted to be used in frequency conversion of lower power especially. the quasi - phase - matching method has some advantages over birefrigence method, improving the efficiency of frequency conversion ; the range of frequency conversion covers its whole transperant wavelength

    由於準相位匹配技術有其獨特的優勢，可以利用非線性光學晶體的最大二階極化張量，如ppln 、 pplt 、 ppktp用的非線性極化張量都是d _ （ 33 ） ，其有效非線性系數高出普通非線性光學介質（如bbo 、 lbo 、 ktp ）一個數量級，而且可以人為靈活設計調制周期，通過周期設計其頻率變換范圍可以覆蓋準相位匹配介質的整個透明波段，選擇無走離效應，解決了常規pm難以解決的問題，拓寬了非線性晶體的應用范圍，極大地提高了頻率轉換效率，已成為非線性光學材料和固體激光器的研究熱點之一。
  6. Teachers in the past put much time and many efforts in the * so - called " exercises sea tactics ", but students still can not achieve good ideation as well as the examination results., in the recent years, thanks to the recognition of the agile and integrative application of the basic knowledge as the college entrance examination focuses closely on the general outline of the texts, teachers hence have an opportunity to pay much attention to working over the texts, laying solid foundation and fostering ability for the students. this article describes, through teaching practice, mainly on how to " press close to the texts while insist on necessary versatility ", it includes : 1. design the scene of the question so as to introduce the topic, emphasis on the knowledge process

    這篇文章主要通過一些教學實踐談談如何「貼近課本，有所變通」 ，主要從如下幾個方面進行闡述： （ 1 ）設計問題情境引入課題，注重展示知識的形成過程（ 2 ）注重變式教學，挖掘課本中例題、習題的內涵，或將原例題中的條件或結論改變一下，使之成為一個新例題；或將教材中的一些例題、習題改編為_些開放題進行教學，培養學生的創新能力和創新精神；或對課本例題、習題的解法來一個拓寬，探索其多解性（ 3 ）重視課本知識的歸納，培養學生的概括能力（ 4 ）將課本中的數學問題與生活中的實際問題聯系起來，強調數學的應用（ 5 ）在講解例、習題的過程中，融入數學史和數學的美學知識，激發學生的學習興趣。
  7. Abstract : based on the concept of space migration length of photo - activation species, the analytical expression of the total number n of photo - activation species that can reach a segment on the substrate in the cubic deposition reaction space is derived. the simulation of the relationship of deposition rate and position of substrate is also completed. the simulation result agrees with the experiment data well

    文摘:基於光激活物質空間遷移長度的概念，推導出方形反應空間中到達基片上單位面積的光激活物質總數的解析表達式，對光化學汽相沉積中淀積速率和基片位置的關系進行了模擬和分析.模擬結果同實驗結果符合良好
  8. For instances : setting up a given tourism destination and trying to establish a kind of numeric relation between tourism development and crime rate ; whether the relation of tourism and crime be or not, the relation is inevitable or accidental ; the negative effect to the society and economy brought by the growth of tourism ; different tourists " behavior and the possibility that they could be victims, and etc. the article, basing on the particularity of tourism and integrating with some relative knowledge of criminology, definitely put forward the conception of tourism crime and tourism criminology, moreover, it also build up the elementary system of this discipline

    但是，迄今為止，學術界的研究還比較片面，大多限於某個層次的研究，如：試圖尋找特定旅遊目的地旅遊業發展與犯罪之間的數字關系；旅遊與犯罪是否存在相互關系，其關系是必然的還是偶然的；旅遊業發展對社會和經濟造成的負面影響；不同類型旅遊者的行為模式及其成為受害人的可能性；旅遊目的地激發犯罪的環境因素等。本文從旅遊活動的特殊性出發，結合犯罪學的相關基礎理論知識，明確提出了旅遊犯罪和旅遊犯罪學的概念，並初步構建了旅遊犯罪學的學科體系。
  9. Starting with automation system, this paper, firstly, outlines the status of sensor lying in automation field and its developing state, shows the superiority about eddy current test by comparing it with the other nondestructive tests, expatiates the modern developing state about eddy current technology both here and there, shows the vista about eddy current test in our country and the background of the subject about the test for the width and thickness of stripe in the in - wall of cylinder after laser thermal treatment. secondly, beginning with maxwell equation in electromagnetic field theory and combining with some electromagnetic phenomena in real life, this paper explains qualitatively the operating principle about eddy current technology and the test theory for multi - parameter test with multi - frequency by math illation and gives some applying occasions about it

    通過同其它幾種無損檢測技術的比較，給出了電渦流技術的優越性，闡述了國內外電渦流技術的發展現狀，展望了我國電渦流技術發展的未來，給出了汽缸內壁激光熱處理條紋厚度與寬度的檢測這個課題的背景；然後從電磁場理論中的麥克斯韋方程出發，通過一系列的數學嚴密推導，並結合現實生活中的一些電磁現象，定性地解釋了電渦流技術的原理，以及電渦流傳感器多頻率多參數的檢測原理，給出了電渦流技術的部分應用場合，以及電渦流檢測的等效電路。
  10. In this scheme, data rates in probabilistic manner according to a reverse activity bit ( rab ) and an adaptive probability value broadcasted by the base station are increased or reduced in data mobiles, whereas the adaptive probability value is dynamically adjusted on the basis of the residual capacity of system

    在該演算法中，數據移動臺根據基站廣播的反向激活比特和自適應概率值以概率方式升降速率，其中自適應概率值根據系統剩餘容量動態地調整。
  11. 4 we use make thin film adsorption desorption model, have studied the particle desorption activation in fecu granular film, energy show with the change relation of fe content in membrane : the desorption activation of particle in fecu granular film can want to spread activation than fe or cu can big near 5 times, particle desorption activation energy value between 3. 815ev and3. 858ev increase, with fe content instead of increasing linearly

    4 、利用io . h . ro詳無eu提出的薄膜吸附脫附模型，研究了fecu顆粒膜中粒子脫附激活能與膜中fe含量的變化關系，表明: fecu顆粒膜中粒子的脫附激活能要比fe或cu的擴散激活能大近5倍，粒子脫附激活能數值在3 ， slsev ~ 3 . 858ev之間，隨fe含量增加而非線性地增大。
  12. Against this background the thesis probes the mutual relationship of information technology and enterprise management, finds their combination point, on this basis, systematically analyses the influence of information technology to enterprise management, unfolding from the five sides of management technology and method, management and organization model, management behavior, management thought and management responsibility, considers that the influence present situation of information technology to enterprise management embodies the optimization management technology and method, flexible management and organization model, coach management behavior, pliable management thought and innovative management responsibility, and that the influence present situation of information technology to enterprise management supplies wide space for the enterprise management model optimization, studies the enterprise management model optimization in theory : integrated management method, flat pliable net management and organization form, humanism organization management, which is the organization management around person and digital strategy management, and constructs the mould of enterprise management model optimization, which are the background supporting framework of the enterprise, the restricting factors of the enterprise management model optimization, the stimulating mould of the information ? technology to the enterprise management model optimization, and the comprehensive mould of the enterprise management model optimization

    文章以此為背景探討了信息技術與企業管理的互動關系，找出二者的結合點，並在此基礎上，系統地剖析了信息技術對企業管理的影響，從管理技術方法、管理組織模式、管理行為、管理思想、管理職能五個方面詳細展開，認為信息技術對企業管理影響的現狀體現于優化的管理技術方法、靈活的管理組織模式、教練式的管理行為、柔性的管理思想、創新的管理職能，並認為信息技術對企業管理影響的現狀為管理模式的優化提供了廣闊的空間，從理論上研究了企業管理模式的優化：集成化的管理方法；扁平化、柔性化、網狀化的管理組織模式；人性化的組織管理即以人為中心的管理；數字化的戰略管理，構建了企業管理模式優化的模型：企業管理模式優化的底層支撐框架、企業管理模式優化制約要素互動解析模型、信息技術對企業管理模式優化的刺激模型、企業管理模式優化的綜合模型。
  13. It is approved that the deficiency level keeps relatively the lowest and the dielectric constant however shows the highest, if the contents of mn3 + and la3 + are comparatively the same. on the contrary, the dielectric constant decreases with increasing the contents difference of mn3 + and la3 + ions. the effect of overlap appeared when the dielectric loss was aroused due to the activation of positive and negative carries at certain temperature, which brought abnormally high dielectric loss

    證實了材料在mn ~ （ 3 + ）含量與la ~ （ 3 + ）含量相當時體系中產生的缺陷相對最少，其介電常數最大，反之隨兩者含量偏差的增大而下降；材料中由正負兩種局域載流子在一定溫度下激活過程中產生的損耗出現了迭加效應，給出了異常的高損耗值;材料中隨著mn摻量的增大，體系提供的3d電子數增多，電子輸運通道改善，導電性提高。
  14. The relationship among stressors, coping styles and mental health is close and the relationship coefficient is very high. 3. the major stressors facing the hpe students are employment, study, life and social life. life and social life poses the greatest impact on the mental health of the students

    本研究結論：自編《高職生心理應激源量表》具有較好的信、效度，達到了心理測量學要求；應激源、應付方式與心理健康之間有密切關系，且相關系數達到顯著性水平；高職生面臨的主要應激源為就業問題、學習問題，對心理健康影響最大的因素是生活與社交問題。
  15. The delta rule algorithm always makes a change in weights, and it is based on activation as opposed to output

    Delta規則演算法總是在權系數上調整，而且這是建立在相對輸出的激活方式上。
  16. This paper also established two kinds of expansion mode : structural inheritance and interface inheritance, which are called parallel expansion and additional expansion and are all based on character inheritance. through introducing the advantages of network calculation and great - volume storage, local cnc monitoring and diagnosis is expanded to lan, intranet and internet, and a multi - layer network activating monitoring and controlling model is established to realize the reasonable configuring and credible sharing of long - distance resources. to make re - development process more easy and friendly, a structural description language of cnc function character based on data library is designed for the target of inductive re - development mode

    論文還提出了以基本cnc層+擴展cnc層為配置策略的開放式結構，通過區分平行擴展和補充擴展兩種形式，實現了開放cnc系統結構性繼承和介面性繼承的兩種新型擴展方案；探究將網路分佈計算和大容量存儲的技術優勢引入到現場監控應用中的具體方法，提出了本機監控、群控網路監控、企業車間監控和遠程監控為主體的四層監控診斷體系；獨創性地建立了一種網路分層激活的運轉機制，實現了網路資源的合理配置和可靠共享；建立了獨立的cnc系統二次開發環境，開創性地設計了一種以數控幾何工藝數據庫為基礎，以結構化的數控特徵語言描述為交互形式的引導型擴展配置方案。
  17. The first chapter, we introduce the developement of the neural network and grid technology. the second chapter introduces the design and implement of the resource allocation system including the main moduls, mapping alorgithm and the activation of the program. the third chapter introduces how to use the mds

    文章分五個部分，第一部分介紹神經網路和網格技術的發展，提出設計神經計算平臺的意義；第二部分介紹了資源分配系統的設計和實現，包括主要模塊，映射演算法和如何激活特定任務；文章第三部分介紹了globus項目中的mds的使用；第四部分詳細描述classifiedadvertisement的數據結構。
  18. So why were the relational database schema center and so many other database - related plug - ins activated

    而為什麼關系數據庫模式中心（ 6 ）和那麼多其他數據庫相關的插件被激活了？
  19. The second chapter is the hard core of the paper, hi this chapter, the author iv initially established the frame of the theory of regional potential energy through explaining the meanings of regional potential energy, setting up the basic mathematical model, expounding the internal relations between regional potential energy and regional kinetic energy, stages of regional development, regional division of labour, regional system and regional motion and discoursing the activating effect of regional potential energy. with the guidance of the theory of regional potential energy, the author made a further research on the law of motion of international direct investment and the effects on regional economic development caused by international direct investment

    第二章為本文的核心部分，通過闡釋區域勢能的含義，建立區域勢能的基礎數學模型，闡述區域勢能與區域動能、區域發展階段、區域分工、區域系統及區域運動的內在聯系和相關規律，論述區域勢能的激活效應，初步創立了區域勢能的理論框架，並以區域勢能理論為指導，深入探討了國際直接投資的運動規律，以及外資進入后對區域經濟發展的作用和影響。
  20. It should be emphasized that the experiment was designed to test the influence of a specific training technique based on schema theory for the students " english reading comprehension, but it was not to intended to test the schema theory per se. there are five parts in this thesis. the first part stated the purpose and significance of the experiment ; the second part was about literature review ; the third part illustrated the correlations between the schema theory and english reading comprehension and how the teacher helped the students activate the schemata stored in the minds ; the fourth part was our experimental design ; the fifth part was our conclusion, that is, the experimental methodology had a significant effect on improving the students " english reading

    文章包括以下幾部分：第一部分闡述了做這項實驗的目的，意義；第二部分回顧了近年來對一語和二語或外語理論或模式的研究和實踐；第三部分著重研究了圖式理論和外語閱讀的關系及其教師如何幫助學生激活相關圖式以提高其外語閱讀理解能力；第四部分通過實驗調查來證實圖式理論對學生外語閱讀理解能力的影響；第五部分通過用社會學統計軟體包（簡稱spss ）對實驗結果的數據進行分析，得出了這樣的結論：圖式理論對提高學生的外語閱讀理解能力有很大的影響。
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