正交展開 的英文怎麼說
中文拼音 [zhēngjiāozhǎnkāi]
正交展開
英文
orthogonal expansion-
The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀，分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題，以此為基礎，提出了一種柴油機排氣凈化系統，該系統採用催化轉化與微粒捕集及再生相結合的技術路線，通過過濾材料的有效過濾，將排氣中的微粒進行收集，藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化，產生的高溫使得收集到的微粒部分氧化，從而達到降低排放的效果。通過系統結構設計和試驗匹配，實現了對氣體排放物和微粒的凈化。同時，論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究，初步設計了噴氣助燃系統，進行了控制系統軟、硬體的開發，通過正交試驗，摸索出了噴氣助燃系統可靠工作的一般規律，為噴氣助燃再生技術的開發提供了方向。An ultimatum might be issued to increase the urgency of compliance, and if the enemy fails to comply within the time limit, the possibility of resorting to force by the us would be highly increased. nevertheless, in symmetrical crises like the north korea nuclear one, the us options would be severely constrained with the policy dilemma of crisis management mentioned above. therefore, the crisis managers of the us would like to follow the carrot and stick approach to manage the crisis, namely, they would do whatever is needed to protect or advance their most important interests
然而，在對稱性危機中，美國的危機管理者則不得不承認危機管理困境的存在，傾向于採取「軟硬兼施」的危機管理模式，即：危機管理者以防止戰爭作為最高優先目標，在防止戰爭的前提下追求已方利益；能夠遵守危機管理原則，綜合或交替運用施壓與妥協的危機管理策略；注重保持與對手之間溝通渠道的暢通，正確把握對手的意圖、決心和能力；避免危及對手核心價值體系，圍繞利益展開「理性的討價還價」 ；通過利益交換或議題聯接，共同尋求和平解決危機的途徑，防止己方不願見到的危機升級。Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays
為了便於轉基因棉花後代的篩選，在pap基因的3 』端融入了綠色熒光蛋白gfp ）基因，然後將融合基因克隆在植物表達載體pbi121上，再進行遺傳轉化，得轉基因棉花種子5000餘粒，將種子播種長到于葉展開時，先在黑暗中用紫外燈照射，查找表現綠色熒光的幼苗，然後再用地高辛（ dig ）標記的pap基因特異性探針對這些棉花進行點雜交，最後發現有8株棉花表現陽性反應，說明pap基因的確己經轉到了棉花的基因組中，其棉花黃萎病的抗性鑒定正在進行之中。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。This research mainly utilizes such means as historical analysis, comparative analysis, value analysis and specs analysis etc. started with the origin and development of the protection system of trust, the research launches into a detailed explanation on the value system and specification system two aspects, and such lawmaking will as value orientation, good faith in transaction and trades security infiltrated into the protecting system of trust, which makes it constitute a whole system under the basic principle, then made a systematic, normative research and design of the fulfillment of the protection system of trust
本文採用了歷史、比較、價值和規范分析等法學方法，從信賴保護制度的歷史沿革入手，在信賴保護制度中滲入社會本位、交易誠信和交易安全的立法意志，對其價值體系和規范體系兩個層次展開論述，使其在基本理念的統攝下構成了民法的一項重要制度體系。除了引言和結語外，正文部分共分為四章:第一章以歷史和比較的法學方法介紹了兩大法系信賴保護制度的演變。Urban planning control and the externalities of urban land use, a very classical problem just to be tackled by this paper is going to follow the very new progress of current economics and take cases of " village within the city ", a problem appeared in the urbanization in china, massive demolishing of illegal buildings in urban area, and the property dispute about the right of sunlight and green land as examples to conduct the study step by step on the externality of land use, transaction cost, property right, government regulation and the rule by law with the help of the author ' s experience gained from years of management in the grass - root office work
本文正是抓住「城市土地使用的外部效果與規劃控制」這一涉及我國土地資源利用和經濟發展的重大問題，利用主流經濟學的最新進展，以中國城市化中的「城中村」問題、大規模拆除違章建築行動、小區居民捍衛「陽光權」 、 「綠地權」等房產糾紛為背景，結合筆者在廣州市十多年的管理經驗，圍繞外部效果、交易費用、產權、政府規制等深層上的問題展開研究。Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed
本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。The core issue i " d like to discuss in this paper is the thesis that " cooperative security " is the rational choice of the security patterns in the asia - pacific area after the cold war. the following are my reasons : from the practical perspective, asean regional forum ( arf ) is the first and the only pan - regionally official " cooperative security " organization emerged in the asia - pacific area after the cold war. and it has made great contribution to the asia - pacific security : firstly, arf is the product of the asean ' s new security concept and strategy, which is in accord with the maintenance of national and regional security interest for asean and most of the states in this area ; secondly, the appearance of arf also conforms to the subjective and objective needs of big powers ; thirdly, the method to resolve the security problems by dialogue and cooperation, the building of confidence - building measures and the launching of the preventive diplomacy in arf have enhanced mutual understanding and mutual trust among asia - pacific countries
本文要論證的中心問題就是， 「合作安全」是冷戰后亞太地區安全模式的理性選擇，理由如下：首先，從實踐的角度看， 「東盟地區論壇（ arf ） 」是冷戰后亞太地區出現的第一個，也是迄今為止唯一的一個泛地區官方「合作安全」組織，它在發揮維護冷戰后亞太地區安全方面起到了重要的作用和收到了良好的績效：第一， arf是冷戰后東盟國家新的安全觀念和以此為指導的新的安全戰略的產物，它符合東盟國家及絕大多數發展中國家保持本國及整個亞太地區安全與穩定的利益；第二， arf的出現符合亞太地區大國的主觀訴求和客觀需要；第三， arf以對話、合作解決安全問題的方式及它的信心建立措施和預防性外交的開展為亞太地區國家之間增進相互理解和信任起到了積極的作用，有利於冷戰后的亞太國家走出「安全困境」 ，實現真正意義上的普遍安全。Mr mong was then given the sole agency of national products in hong kong and macau, and a business partnership and friendship of over fifty years thus began. a bond based on mutual respect and frankness between two outstanding entrepreneurs that transcends the written contract, it is a manifestation of the trust between two real gentlemen
當時兩位傑出的企業家肝膽相照，惺惺相惜，自此展開了五十年同舟共濟、休戚相關的緊密合作，兩人之間，並無簽訂任何書面契約，真正體現了君子之交言而有信的精神。3 g 一 g g abasi 叱 加 ical pp 訕 howthe qquasi ghgsical 毗 quasi sociological methodmo 止 secondlx we uthuther nalsze the nhrsical model on which he quasi pnsical and quasi sociological methods for solving s 肛 problembased considering a physical hypothesis on this model ， we construct a counterexaxnple to showthatthe hypothesis is not eee ? howeve 二 itdoes notdamage the goodpractical effectof applpinp this phpsical model to solve s 盯 problem considering he existence of alsorithlnic region ， which reflects that the quasi sociological method is very necessw for ass 吶 ng the high efficient of theent whole algori 燦 m therefore deepens our comprehension on the quasi physical and quasi sociological methods mird1x we wpl … 叫 nas 恤 ysi 陰 1md q 阻 si 500i 吶 i0alm 毗 cd 引 0 咖 we mathematical problem ofcom 恤 non oforthogonal tmles m successfully es 恤 fish a physicalopttrizatbo model for sotring saturated o 汕 ogonal tables ， whwh ws provedto be correctintheo0 we thi 冰 。 w goodpersonated s 咖 egies forjumping out of the t 呷 oflocal minimum using quasi sociological method based onthe physical model thus wegetthe wholequasi physicaland quasi sociological algorim forthe problem ofconswction ofs 咖 med orthogonal tables he experimental results showthatthephysical model ishighly efficientthanthe conflmng nlllllber mode ！ based on me pure m 她 ematical 訕 kgfound 他 sucoes 訕 11y ? ? rk 咖 m 枷 ons 訕 卿 nal 郵 ie with 3 leve13 using th 叫 u 1 physical and quasi sociological algori 恤 we got some o 汕 ogonal t 勸 les ofl 。 ， （ 3 ’ ‘ ） which are not isomorphic moreove 乙 some ofour results are also not isomorphic to oe results pearedb 山 e open rekrences we got lip to now lastlx for 讓 卜 ancie 口 戊 扯 d importantproblemsofconstfutfuction oflatin square and orthogonal latin squares （ most of
應用此演算法，我們成功地計算出難的三水平正交表本課題為國家重點基礎研究發展「九七三」規劃，國家「八六三」高技術發展計劃，高等學校博士學位點專項科研基金及中國科學院軟體研究所計算機科學開放研究實驗室課題基金資助項目1g一gs第四，應用擬物擬人方法嘗試求解古老而重要的拉丁方、正交拉丁方（它們事實上是正交表）問題。我們結合這些問題的特性，建立了新的物理模型，從理論上證明了這些物理模型的正確性，並設計出擬人化的「跳出局部極小值陷餅」的策略，得到了求解拉丁方、正交拉丁方的擬物擬人演算法。實驗表明， 」對某些問題演算法有好的效果。The result of the two experiments implied that the correcting scheme of combined eof reached the level of operation. it is valuable greatly for climate prediction
訂正試驗、預測試驗的結果說明聯合自然正交展開訂正方案已經達到實際業務應用的水平，這對于氣候的跨年度預測，尤其是對enso預測有十分重要的應用價值。Because the system error is ineluctable for mode, it is necessary to correct the simulation fielde effectively. in this paper, based on the idea of combined eof correction, the interannual simulation of sea surface wind stress anomalies of the tropical pacific ocean by lap two - level atmosphereic model have been corrected, result of corrected erperiment shows that the corrected field is more similar to the observation field, especially on the distribution of the space. three prediction experiments also shew that correcting scheme of combined eof can improve the interannual prediction veracity of model
在本文中，基於「聯合自然正交展開誤差訂正」的思想，將中科院大氣物理研究所兩層大氣環流模式輸出的熱帶太平洋海表風應力異常的跨年度模擬場進行訂正，訂正試驗的分析結果表明，訂正後的熱帶太平洋海表風應力距平場與相應觀測場年際變率分量的相似程度遠遠好於模式模擬的結果，尤其是在空間分佈方面的改善非常顯著；三組跨年度訂正檢驗結果也表明，訂正後的跨年度預測結果明顯好於模式的預測結果。When the cement concrete pavement is opened to the traffic up to 3 ~ 5 years, especially when the wear resistance of the coarse aggregate is not good and the strength of the concrete pavement is not adequate, the wear in the original road surface will be more distinct in these cases. the phenomena of stripping, pit slot, surface pit, incompact and polish, filler damage and etc. usually happen in the cement concrete pavement. it will influence the traffic quality once the diseases appear in the cement concrete pavement
本論文結合東北高速黑龍江分公司項目《水泥混凝土路面白色薄層罩面技術的研究》展開工作，通過大量的試驗研究，從以往國內的修復材料，國外的同類材料中，參考道路修復材料的技術標準，路面養護維修手冊和混凝土路面修補技術要求，吸取已有材料的長處和特點，研製開發了kg水性修補材料和kg油性修補材料，通過反復測試並做正交試驗，研製出最優配方。Expanding the system ' s hamiltonian to a real symmetric matrix in an appropriate orthogonal basis vector and then diagonalizing it, we get the energy spectrum of the system and calculate the energy level spacing distribution function and the spectral rigidity. then we study the statistical character of the energy spectrum under the changing of magnetic field intension and find that the system ' s motion transfers from regular to chaos gradually
將系統的哈密頓量在一個適當的正交基矢下展開並對角化，得到系統的能譜，分別計算系統能譜的能級間距分佈函數和譜剛度，研究了該系統量子能譜的統計特徵隨磁感應強度大小的改變而表現出的系統運動由規則到混沌的漸進變化。The lse ' s initial aim is to compete head - on with the new york stock exchange
倫敦證交所的初步目標是與紐約證交所展開正面競爭。The essay combined theory with practice has two aspects, that are the basis of theory and manipulation of practice according to comprehensive summary and creation carried on. in theory, it has deepen our recognization by defining its meaning, challenging the traditional moral education and conducting it ' s main contents such as study on network building up, contact on network guiding properly etc. in practice, considering that moral education on network for teenagers is a society systematic engeering, the concrete measures are put forward that include strengthening study of ethical theory on network, reforming traditional moral education pattern, leading by government to implement the adminnistration and supervision of network, building education and management force in network times
在理論層面，通過對網路道德教育含義的界定，傳統道德教育面臨的挑戰和網路道德教育內容的展開：網路學習觀的樹立，網路交往的正確引導，網路行為管理與指導機制的建立，網路道德和法制意識的提升，網路心理健康的調適和維護五個方面深化對青少年網路道德教育的認識。在操作層面，鑒于青少年網路道德教育是個社會系統工程，從社會宏觀層面出發，嘗試從加強網路倫理理論研究；更新觀念，改革傳統道德教育模式；政府領頭加強對網路運作的管理和監督；網路時代教育及管理相關隊伍的建設等四個大的方面提出相關的對策，以期能指導實踐，改善網路時代的教育環境和教育方式，增強道德教育的針對性、實效性和持續性，從而使青少年成為信息時代合格的「網上一代」 。We have the following results. part i the computations of the bergman kernel functions the bergman kernel function plays an important role in several complex variables. s. bergman introduced the concept of bergman kernel function in 1921 when he studied the orthogonal expansion on d in c and he generalized it to the case in several complex variables in 1933
Bergman核函數的顯式表達bergman核函數在（單、多）復變函數理論的發展過程中起著十分重要的作用， bergman在1921年研究復平面中區域d上的正交展開，其研究結果導出了一個核函數k _ d （ z ， ） ， （ z ， t ） d d 。Then the unified approach can be applied to it to acquire the ensemble random evolutionary response. since the normal probability density function ( pdf ) may lead to instability of some sample systems when the random parameters taking sufficiently small negative values, an arch - like pdf and a more adaptable - pdf, together with the matching chebyshev polynomial approximation and gegenbauer polynomial approximation, are suggested. numerical examples show that the suggested methods are effective
相比較而言，隨機模擬法的結果無疑是最可靠的，但是它的計算量嫌大；隨機攝動法的計算量遠小於隨機模擬法，但是它要求隨機攝動量必須是一個小量；正交展開法的計算精度好於隨機攝動法，其得到結果與隨機模擬法得到的結果幾乎吻合，其計算量略多於隨機攝動法，但與隨機模擬法相比要少的多，不過計算前的準備工作較費時。With the rotational complex empirical orthogonal function rceof, we analyzed the spatio - temporal evolvement of the latest fifty years ssta of pacific ocean. came to a result that there are two strong signal center : one at middle and east pacific ocean near equator, the other at 40n. it will take several months to half a year for the signal to reach west pacific ocean from east coast of pacific ocean near equator correspond to enso
運用轉動復自然正交展開rceof分析近50年太平洋海溫場的時空結構，得出在赤道中東太平洋和40n附近有兩個海溫異常強信號中心赤道東海岸太平洋海溫異常信號對應enso信號在幾個月到半年左右傳播到赤道西太平洋海溫主要周期大部分落在310d的范圍內，還存在年和準兩年變化。Mr. michael chung, the acting assistant postmaster general ( business development ), handed over the first cart of parcels ordered online to mr. alfred tsoi, the general manager of yahoo ! hong kong at the ceremony to symbolize the kick - off of the cooperation
在儀式上，香港郵政署理助理署長（業務發展）鍾文傑先生（右）把這項服務訂購的首批禮品送交雅虎香港總經理蔡寶德先生（左） ，象徵雙方合作正式展開。分享友人