等差核 的英文怎麼說
中文拼音 [děngchāhé]
等差核
英文
isodiaphere-
In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased
同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。The differences can mainly be found in those aspects of the constitutionalism consciousness, such as the cognition base about humanity, key idea and how to promote the constitutionalism consciousness etc. meanwhile, it is stated in this article that we should have a correct acknowledge about our internal traditional culture, and always stick to the internal national conditions, avoiding to partially focus on the inlandish development or to partially transplant the western constitutionalism consciousness when we foster our constitutionalism consciousness
在比較研究部分，文章認為：由於生成機制和背景不同，中西方憲政意識存在著重大的差異，具體表現為：憲政的人性認識基礎不同、憲政意識的核心理念不同、推進憲政意識的理念方式不同等方面。建設中國的憲政意識，必須正確認識本土文化傳統，避免片面地注重本土文化或片面地追求西方憲政意識移植的傾向，必須始終堅持立足於本國國情。Third, other nuclear quanlities ( such as fission caused by slow neutron, odd - even difference of frequency of bandcrossing etc ) were researched briefly, no other than pairing correlation, their results represented a series of odd - even differences
（ 3 ）對原子核的其它性質（如慢中子引起的裂變，帶交叉頻率的奇偶差等）的奇偶差也作了簡要的研究，正是由於對關聯的存在，其他性質也表現出一系列的奇偶差。Injected group, 0. 1 % saccharin ( 1. 5 ~ 2ml / rat, in 5min ) intraoral infused group and cta group. the expression of endogenous leucin - enkephalin ( lek ) in the rat brain was observed and 5 parts of the thalamus including laterodorsal thalamic nucleus ( ld ), lateral part of mediodorsal thalamic nucleus ( mdl ), ventroposterolateral thalamic nucleus ( vpl ), ventroposteromedial thalamic nucleus ( vpm ) and reticular thalamic nucleus ( rt ) were comparatively researched before and after the acquisition of cta applying lek - immunocytochemistry. in behavioral experiment, 18 adult male sd rats were divided into normal cta group ( control ) and 2 naloxone i. p
為探討cta形成過程中enk的作用，本實驗用成年雄性sd大鼠35隻，分為空白對照組、生理鹽水（ 2體重）腹腔注射組、 0 . 15mlicl溶液（ 2體重）腹腔注射組、 0 . 1糖精溶液口腔灌流組（ 1 . 5 - 2ml只， 5min ）和cta建立組，採用免疫細胞化學方法，觀察了亮腦啡肽（ lek ）陽性神經元在大鼠腦內的分佈情況，並比較了各組大鼠丘腦外側背核（ ld ） 、丘腦內側背核外側部（ mdl ） 、丘腦腹后外側核（ vpl ） 、丘腦腹后內側核（ vpm ）以及丘腦網狀核（ rt ）等5個腦區內lek表達水平的差異；另外將成年雄性sd大鼠18隻，分為正常cta建立組以及在cta建立前或cta建立后阿片受體拮抗劑納洛酮（ 2mg kg體重）腹腔注射組，對內源性阿片樣物質對于cta建立和保持的影響進行了行為學研究。At last the algorithm of ddmf is achieved by the investigation tool of altera company ? quartus ii and the vhdl language, and its ip core is also achieved which is used not only in the satellite navigation position system, but also in the long pn code dsss system. ddmf investigated in the dissertation gives a good way to design the rapid pn code acquisition in the beidou project, and the technology has the definite theory and practice significance
此外還應用altera公司的最新的fpga開發工具quartusiiv5 . 1 ，採用了國際標準的硬體描述語言? vhdl語言，對數字差動匹配濾波器和傳統匹配濾波器演算法予以實現，開發了該演算法的軟ip核，可以對所應用的擴頻碼長度， a / d采樣后的數據量化階數，所用擴頻碼等可進行隨意改寫。We proof the covariance function of covariance stationary processes is equivalent with mercer kernel function. that is, the covariance function of covariance stationary processes is a mercer kernel function ; in reverse, for a given mercer kernel function, there exists a covariance stationary processes, and the covariance function corresponded to this covariance stationary processes is the given symmetry positive - definite kernel function. it means that the covariance function is equivalent to symmetry positive - definite kernel function
首先建立了協方差平穩過程的協方差函數與積分方程中對稱正定mercer核函數的等價關系，即協方差平穩過程的協方差函數是對稱正定mercer核函數，反過來，對給定的對稱正定核函數，證明了存在協方差平穩過程，使得此協方差平穩過程對應的協方差函數恰好為給定的對稱正定核函數，這說明協方差函數和對稱正定核函數是等價的。A / d samples the intermediate frequency signal. the digital signal proceeding part based on tigersharc dsp can process the baseband digital signal including the algorithm of baseband modulation, baseband differential detection and symbol synchronization, etc. digital up converter supports interpolation filter and complex mixer
A / d對中頻信號進行采樣，數字信號處理部分以tigersharcdsp為核心，負責基帶采樣數字信號的處理，實現基帶信號調制，基帶差分解調，符號同步的捕獲和跟蹤等演算法。It is a dioecious plant. the female tree is different from the male in many aspects, such as karyotype analysis, pattern of peroxidase isozymes and shape of flower
銀杏又是嚴格的雌雄異株，還沒有發現雌雄同株現象，其雌雄株在染色體核型，過氧化物同工酶譜等都有較大差異。To solve the inaccuracy problem caused by the two existing methods ( average end - area method and prismoidal method ) used for the calculation of roadway earthwork volume, this paper puts forward a new concept of the 3 - dimensional algorithm that takes all the roadway geometric design procedures as a kind of geometrical operation between the ground model ( original terrain model ) and the roadway model ( designed model ) under certain constraints, and then presents a complete 3 - dimensional algorithm of roadway earthwork volume as well as its executable computer program. the algorithm benefits from the re - triangulation technique of constrained delaunay triangulation ( cdt ), which can yield a true volume value theoretically. through a number of practical tests covering varied intervals between adjacent cross sections, it is proven to possess a higher accuracy compared with that of traditional methods. all the work involved in this paper indicates that the 3 - dimensional calculation of roadway earthwork volume is feasible, more accurate and should have further application in practice
針對目前廣泛使用的道路土方量計算方法平均斷面法和稜柱體法計算不準確的缺點，提出了三維土方量計算演算法的概念.該演算法以帶約束的狄羅尼三角化（ cdt ）為技術核心，認為所有道路幾何設計過程都是地面模型和道路（設計）模型進行幾何運算的結果.基於此，本文設計出相應的演算法步驟，同時完成了相應的軟體開發，使得該三維演算法能和傳統的方法進行對比.此外，結合工程實例，採用了不同的道路橫斷面間距對三維計算方法和傳統方法的誤差進行比較、分析.結果證明三維演算法具有更好的精度，該演算法可用於道路、場地平整等工程土方量計算According to the background information from the above, the facts of the combination, expansion and quick development of wut, and the strategic significance of the world ' s economy and the development of university, and from the angle of history, reality and the future, to a large degree, this paper analyzes three strategic environment faced by university, that is : intellectual economy and the world ' s new technical revelation ; marketing economy and modernization of china ; the popularity of education and the reform of chinese higher leaning system. through a thorough analysis of thirty six comprehensive universities and science and engineering colleges owned by the national education department, and through comparison between typical universities, this paper also objectively analyzes the strength and advantages of the development of wut on the aspects of subjects, trade and scale, and the disparity existed in subject strength, scientific and technical ability, qualified personnel construct and the economic base. through those analysis, it points out several problems in the development of university, such as " no common idea, no complementary subjects, no fixed core, no unified campus " and etc. therefore, a basic conclusion is drawn, that is " generally speaking, wut ranks among the second class of the nation ' s higher learning groups, and which possesses many potentialities to help itself step into the first class universities
本課題正是從上述背景出發，緊密結合武漢理工大學合併、擴招和大發展的實際，從世界經濟和大學發展的高度，從歷史、現實和未來的角度，大范圍、多層面、寬視野地分析了學校發展所面臨的知識經濟和世界新技術革命、市場經濟和中國現代化建設以及教育大眾化和高校管理體制改革三大戰略環境，通過對育部所屬36所綜合及理工類高校的整體分析和典型大學的個案對比，比較客觀地分析了學校發展在學科、行業和規模三方面的實力與優勢以及存在的學科實力、科技能力、人才結構和經濟基礎等四方面的差距，指出了學校發展中「無共同的理念、無互補的學科、無凝聚的核心、無統一的校園」等問題，並得出一個基本結論：學校總體位居全國高校第二集團水平，具有向一流大學邁進的基礎，同時，相比國內一流大學又有很大的差距。It is shown that the ecm potentials have better or much better agreement with rkr and ipa data than the widely used morse and hms potentials especially in the molecular asympototic and dissociation region, and that the ecm potentials can be not only well applied to homonuclear diatomic molecules, but also to heteronuclear diatomic molecules. the ecm potentials are particularly usefull to generate correct potential data in molecular asymptotic and dissociation region for some diatomic molecular states which may be difficult to obtain experimrntly or theoretically
通過把獲得的ecm勢與morse勢、 hms （ huxley - murrell - sorbie ）勢、 rkr （ rydberg - klein - rees ）值或ipa （ inverted - perturbation - approach ）值比較表明： morse勢和hms勢等一些常用的解析勢能函數往往在長程區和漸近區出現較大、甚至很大的偏差， hms勢還可能出現物理上錯誤的結構；而ecm勢能函數不僅能滿足正確的物理性質，並且在核間距變化的全程區域都能得到比較準確的勢能。For the existing transformer cooling control system has many shortcomings such as the complicated system control circuit, the low reliability, the protection methods of blower fan being so simple, large control error, high fault rate, massive maintenance work and no method to realize telecommunication, this thesis develops a novel intelligent power transformer air - cooled control system based on the center of microprocessor through all - round technology analysis and research
本文針對變壓器冷卻系統使用常規控制系統存在的系統控制迴路復雜、可靠性低、風機的保護方式簡單而無法進行故障預測、主變壓器油溫測量精度低造成控制誤差大、故障率高、維護工作量大、無法實現遠程通訊等問題，經過多方面的技術分析和調研，設計開發了新型的以微處理器為核心的智能式電力變壓器風冷卻器控制系統。The macroscopic defects such as twins, small - cracking, scattering particles, growth layer and cores are examined ; they are related with the temperature difference between gas and melt : the twins and small - cracking come out when the difference is large, the bubbles and scattering particles come out when that is small
觀察到了孿晶、裂隙、雲層、生長層和核心等宏觀缺陷，晶體的這些宏觀缺陷與氣- -液界面溫差有較大關系：溫差大容易造成孿晶、裂隙等缺陷；溫差小容易造成氣泡、散射顆粒等缺陷。Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )
Mimo技術核心是空時編碼（ stc ） 。空時編碼主要分為三種:分層空時碼（ blast ） 、空時格碼（ sttc ）和空時塊碼（ stbc ） 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。After research it over ten years, from no brand to have much brand, from only use much advertisement to use brand management system. lots of enterprises realize that implementing brand difference stratagem is a short cut to obtain competition predominance. but it ' s difficult to establish, such as how to difference brand - position, how to abstract brand core - value, how to use
經過十多年的摸索，從沒有品牌意識到有品牌意識，從單純使用廣告狂轟濫炸來建立品牌到採用系統的品牌管理，現在很多企業開始意識到發展品牌差異化戰略是獲得品牌競爭優勢的捷徑，但究竟怎樣才能建立品牌的差異化，包括如何進行差異化定位、如何提煉品牌核心價值、如何建立品牌識別體系和如何實施品牌差異化等等，卻是擺在他們面前的一道難題。Now we have the small and medium - sized business of representative for a company ' s electromechanical profession in homeland, the manpower resource management present situation investigation analysis, discover the program of the manpower resource of a company ’ s recruit 、 training 、 effect check and salary reward system have many problems : the function of a company ' s manpower resource management is as follows, the company ’ s management is the experience of each department class cadre of straight line, especially lacks effect check system ; employees lack competitive consciousness, lacking actuating pressure, the employees lose initiatives gradually ; the manpower resource management of a company is confined to only somewhat daily recruit, salary capital calculation provide wait for general affairs, manpower resource management is not obvious for strategic influence as well as and strategic connection
在筆者對a公司這樣一個在國內機電行業具有代表性的中小型企業的人力資源管理現狀進行調查分析后，發現a公司的人力資源的規劃、招聘、培訓、績效考核及薪酬體系存在很多問題： a公司人力資源管理的功能不足，甚至缺失；公司以各直線部門班幹部的經驗化管理為主，尤其缺乏績效考核體系；員工普遍缺乏競爭意識，缺乏工作壓力，由於缺乏績效評估，沒有有效的激勵，干好乾壞差不多，員工逐漸失去進取心； a公司的人力資源管理只限於一些日常的招聘、薪資計算發放等事務，人力資源管理對戰略的影響以及和戰略的聯系都不明顯。The morphological characteristics of pollen grains of 46 cultivars ( types ) of peach ( prunus persica batsch ) and its 5 related wild species were examined by using scanning electron microscopy ( sem ) in order to analyze the origin and evolution of peach germplasm
摘要通過對桃5個野生近緣種、 46份普通桃種質資源進行花粉粒電鏡掃描，分析花粉粒之間形態特徵的差異，研究光核桃、蟠桃、碧桃等種質資源在桃起源和演化中的地位。Theory of commodity capital transfer and realize is devoid to the research of commodity circulation and how to realize it ' s value. this theory guides the creation of customer - driven marketing theory. the land rent theory advances a mechanism that natural geographical advantages and reinvestment can result different income of the investment
商品資本流通與實現理論研究了商品流通並最終實現其價值的條件、機制等，指導著以客戶需求為核心的營銷理論的構建；地租理論提出了自然地理優勢以及追加投資能產生極差收益的機制，這對商業銀行的網點設置與布局等營銷策略有重要指導意義。The first step is to build up the mind to satisfy the customers, nail down the direction of development and the mission of the enterprise, formulate the object which is composed of market, innovation, profit and society, and determine the direction of development. the following step is to analyze comprehensively the opportunities and threats from the external environment, and also the advantages and disadvantages in the internal environment, as to construct and foster the core competence of the flour manufacturers. the third step is to exert comprehensively the strategy of cost - leading strategy, difference strategy integrate strategy target - focus strategy and diversification strategy to foster and maintain the core competence
麵粉製造企業的核心競爭力管理的過程包括： （ 1 ）樹立顧客滿意的戰略思想，明確企業的發展方向和企業使命，並制定由市場目標、創新目標、盈利目標和社會目標組成的戰略目標，決定麵粉製造企業核心競爭力的發展方向； （ 2 ）對麵粉製造企業外部環境的機會和威脅、內部環境的優勢和劣勢進行綜合的戰略分析，構建和培育麵粉製造企業核心競爭力； （ 3 ）綜合運用成本領先戰略、差別化戰略、集中目標戰略、一體化戰略和多樣化戰略來培育和維護麵粉製造企業核心競爭力； （ 4 ）制定職能戰略、進行以企業核心競爭力為載體和顧客滿意為最終奮斗目標的組織結構變革，提高企業領導人的核心競爭力意識，維廣東工業大學管理學碩士學位論文護和發展麵粉製造企業核心競爭力: （ 5 ）發展和再造麵粉製造企業核心競爭力等五個步驟。Secondly, to place emphasis on the big accounts marketing conscientiously and consolidate the market share in terms of big accounts ; to give full play to the functions of big account marketing system on three levels, namely, the group, province and municipality, enhance the construction of big accounts marketing team and link the operating achievements of the big account managers with their personal income ; to build big accounts supporting system, upgrade the network quality guarantee for the big accounts, actively push the application of the " service level agreement ( sla ) " and provide individualized service guarantee
第二，切實把大客戶營銷服務作為重點來抓，鞏固大客戶市場份額。要充分發揮好集團、省、市三級大客戶營銷體系的作用，加強大客戶營銷隊伍建設，將大客戶經理收入與其經營業績進行掛鉤考核。搞好大客戶支撐系統建設，提高大客戶的網路保障質量，積極推行《服務等級協議（ sla ） 》 ，提供差異化的服務保障。分享友人