序同構 的英文怎麼說

中文拼音 [tónggòu]
序同構 英文
order isomorphism
  • : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
  1. Besides, the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration. the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings. the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north, the coarse lithology of fan - delta prograded from north to south in fall - hemicycles, and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south, braided stream facies prograded from sorth to north in the fall - hemicycles, but the lacustrine facies and salt lake facies developed in the middle part of the area

    詳細的沉積相研究發現,紅獅地區第三系發育有沖積扇、水下沖積扇、河流、三角洲、扇三角洲、湖泊和湖底扇7種主要沉積相類型,並對作為區內主要勘探目的層系的下乾柴溝組和上乾柴溝組進行了以超層為單位的沉積相平面編圖,以較高的時間解析度揭示了區內沉積相帶的平面展布及其在不造背景中的分佈規律,比如在北部的凹陷陡坡背景下,上升半旋迴低水位期通常發育有水下扇、湖底扇等陡岸近源特徵的沉積體系,下降半旋迴高水位期,扇三角洲相粗碎屑巖由北向南進積;在南部的凹陷緩坡背景下,上升半旋迴主要發育辮狀河流相,下降半旋迴辮狀河三角洲相由南向北進積;而中部紅柳泉一獅子溝一帶則為湖泊相沉積和鹽類沉積。
  2. Isomorphism between two - type ordinals and well - ordering two - type classes structues

    二型數與良二型類的
  3. Meanwhile, by using delaminating combination finite element method and macro finite element analysis methods, the paper present two kinds of analysis programs. based on the aforementioned analysis program, the failure form, distribution of plastic hinge, load - carrying capacity, displacement and ductility characteristics are investigated to reveal the failure mechanism and the failure proceeding under seismic effects. the results are in good agreement with the test results, indicating the precision of the aforementioned two programs is satisfiable to the practical engineering design

    分別採用分層組合式有限元和宏觀有限元分析方法,編寫了2種鋼筋混凝土中高帶邊框柱剪力墻結的彈塑性有限元分析程時利用上述2種分析程,研究了模型結的破壞形態、塑性鉸的分佈、承載力、位移及延性性能等特性,探討了這類結在地震作用下的破壞全過程與破壞機理,得到其主要受力特性和抗震性能的一般規律,所得結果與試驗值吻合較好,表明上述2種程分析結果的精度均可滿足實際工程的設計要求,因此可用於這類結的抗震性能分析與設計。
  4. This sort of configuration management can be done for all acquirable components in the application architecture, from ejb components to jms queues and topics to simple configuration strings or other objects, lowering maintenance costs as services change over time, and easing deployment and integration efforts

    可以對應用程中所得到的所有組件進行這類配置管理,從ejb組件到jms隊列和主題,再到簡單配置字元串或其他對象,這可以降低隨時間的推移服務變更所產生的維護成本,時還可以簡化部署,減少集成工作。
  5. According to the program structure of ansi c, some syntax - tree - nodes are designed in front - end, including function, block, data structure, type, expression, identifier and so on. syntax tree is divided into three levels, namely program level, function level and block level, which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl. retargetable compiler mainly includes intermediate representation, machine description and interface technique between compiler and machine description

    編譯前端的實現技術包括詞法分析、語法語義分析和中間代碼生成技術等,針對ansic的程,分別設計了函數、塊、數據結、類型、表達式、標識符等語法樹結點,並將語法樹分成編譯層次、函數聲明和塊三個不層次,使語法樹具有清晰的層次結,有利於編譯程的語法和語義分析,以及從語法樹到rtl中間表示的轉換。
  6. In addition, the vortex structures of the gas flow field and particle dispersion were studied when the coupling action between the two phases was considered in the case of different mass loading of mediate stokes number particles was provided in the gas - particle plane jet

    另外,文中還模擬研究了氣粒兩相平面射流中不質量攜帶率下中等stokes數顆粒與氣相流場的相間耦合作用下氣相流場的旋渦擬以及顆粒運動擴散規律。
  7. The nj map and simplest principle map based on 3 ' end coding sequences are identical to the two maps based on the complete coding sequences. this shows that 3 " end coding sequences of epsp can replace the complete coding sequences to analyze the molecular evolution

    用epsps基因全長編碼區的dna建的nj圖,最簡約樹與用其3 』端編碼區dna建的樹形圖相,表明完全可以用epsps基因3 』端編碼區dna列代替基因全長編碼列作進化分析。
  8. We agree with the framework of international governance to elucidate the problem, and recognise international governance as a conception inheriting in historical change, which emphasizes certain organizing pattern of collective action in the construction of international order by sovereignty states in the course of history. then we probe into the possibility and the problems of multipolarization facing which as a objectively progress trend leads to a new international order of reciprocal cooperation and fair - and - square in perspective of collective action

    我們認在國際治理的框架內來分析多極化與國際秩相聯的問題,並將國際治理看成是一個歷史延續下來的概念,它強調主權國家在建國際秩的歷史進程中所形成的某種集體行動的組織方式,進而來探討多極化作為一個客觀的發展趨勢,其將在集體行動意義上導向互惠合作、公正合理的國際新秩的可能性和將面臨的問題。
  9. ( 3 ) temperature field and residual capacity of reinforced concrete member after fire studied by the numbers, various boundary conditions of heat exchange equation and the solutions of them given an account, the formulae of the residual capacity of the members after fire established, the program of temperature field programmed on the basic of finite difference algorithm, a case given to demonstrate

    ( 3 )對火災后件溫度場的分佈和剩餘承載力的計算進行了系統地分析和研究。討論了熱傳導方程的各種邊界條件及相應的解法,建立了不件的剩餘承載力計算公式,並結合工程實例用有限差分法編制了相應的溫度場計算程,與實例吻合良好。
  10. The percentage of polymorphic sites, degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor - joining method. the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified. these sequences, together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics

    汝us價ay1830 )各12個個體進行rapd分析,對比多態位點比例、遺傳多態度以及遺傳距離,並建neighbor - join噸系統樹;通過pcr擴增出線粒體165rrna基因,純化后直接測,利用生物信息學方法進行列分析和核昔酸變異比較,結合ge紅bar止中大西洋叉尾帶魚( lepid (護腳caud玫tuseuphrasen1788 )建u甲cm叭系統樹。
  11. According to the synthetically study of remnant stratum list, sediment system. character of sediment filling, comeback of archetypal basin and feature of tectonic deformation, santanghu basin passed through four formation and evolution phases : ( 1 ) formation and evolution of basin ' s basement ; ( 2 ) formation and evolution of fault - fold to depression basin in permian ; ( 3 ) formation and evolution of depression basin in triassic - jurassic - cretaceous ; (

    依據三塘湖盆地殘餘地層列、沉積體系、沉積充填特徵和原型盆地恢復,以及不造層的造變形特徵的綜合研究分析,認為三塘湖盆地經歷了如下四個發展演化階段:前二疊紀盆地基底發展演化階段;二疊紀斷陷-拗陷盆地發展演化階段; :三疊-侏羅-白堊紀拗陷盆地發展演化階段;第三-第四系新生代盆地發展演化階段。
  12. ( accession numbers : ay184425 - ay184440 ). combined with other several full 12s rrna sequences of chinese water deer, montijac, water deer, cow, horse, goat and tragulus retrieved from genbank database, the whole set of sequences was utilized for downstream analysis based on theories and models in molecular phylogeny, whereas the secondary structure of 12s rrna was predicted and analyzed based on present small subunit of ribosome model

    將上述列與從genbank檢索到的獐、麂、水鹿、牛、馬、羊、鼷鹿的12srrna基因全列一起,通過應用分子系統學理論與模型分析列數據,以及對12srrna二級結的分析,得出了以下主要結論: ( 1 )用最小進化方法( me )和鄰接法( nj )對12srrna基因的全建分子系統樹的拓撲結基本相
  13. Starting with cases, the author constructs the whole article from outwards to inner thoughts and from phenomena to essence. at the same time, the article gradually analyses several questions in areas of contents, ways and tasks of chinese teaching such as " grasping ", " ability to learn ", " taking a load off the students " minds " and " innovation ". then the author draws out the corresponded suggestions and countermeasures

    全文以事例為引,按照由表及裡、由現象到本質的邏輯順全文;時以由點及面的方式對諸如「學會」與「會學」 、學生減負、 「創新」等問題在語文課堂教學的內容、形式、任務等領域作了舉要和分析,並帶出相應的建議與對策。
  14. Due to its complexity of the problem, the theories and experiment results obtained are discrepant, and some of them are even contrary one another. started from the influence by movement rules of small cavities and solid particles, the mechanisms of combined effect of cavitation and sand abrasion are study in this thesis from the aspect of the turbulent coherent structure near the wall. first, a dynamic equation is established for a single spherical bubble and single spherical sand under the non - turbulent coherent structure near the wall, and then a dynamic equation established under the turbulent coherent structure near the wall

    首先從理論上推導出在典型湍流邊界層模式的非擬下空泡與固體顆粒的近壁區運動方程,然後推導出湍流近壁擬作用下的空泡與固體顆粒的近壁區運動方程,再將兩種不條件下的的運動方程進行比較,指出湍流近壁區的擬對空蝕與磨損的發生具有決定性的意義,即正是由於擬猝發作用的存在,才使得空泡、沙粒對壁面的空蝕與磨損作用得以發生。
  15. As a result, the following subroutines are programmed : keyboard scanning, a / d sample, lcd displaying, data computing and dealing, serial communication, diagram printing and control modules. these designs not only simplified the program structure, but also improved real - time performance, security, and precision of the system. moreover, the time of debug the system ' s software is saved

    並在此基礎上,採用模塊化程設計方法,設計出了a d采樣子程、鍵盤掃描子程、印表機驅動子程、液晶顯示子程、大容量靜態存儲器的驅動子程以及整個程的主控製程等,不僅使程清晰,而且也提高了系統的實時性、可靠性和精度,時節省了系統軟體調試時間。
  16. This paper researches laying out mode and procedure of manual drawing, describs in bfn constructing elements and their structure of working drawing, and determines factors which affect drawing effect. it introduces simply that functions of an interactive drawing software, which are basic and special laying out characters, methods of modification and logical order of normal drawing. also an example is given. the paper formulates out a helpful method with which engineering drawing is drawed under interactive system

    研究了傳統繪圖模式的圖方式和過程,用巴科斯範式描述了零件圖的圖元素與結,確定了影響繪圖效率的因素.文中簡要介紹了交互圖形軟體具有的基本的和特有的功能,在交互繪圖中的圖特點,圖形的生成與修改,一般作圖的邏輯順時給出了示例.該文歸納出用交互圖形系統生成工程圖樣的便捷方法
  17. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行水位測量,分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法;主控晶元的選擇,我們選用了高集成度的混合信號系統級晶元c8051f021 ;實現了信號的採集和處理,包括信號的轉換和在單片機內的運算;高集成度16位模數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程編制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時的模擬,該晶元的應用給整臺儀器提供了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共成的spi總線系統的關系,並完成了程設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方式和rs485通信方式;系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  18. The sequence units formed in different evolutional stages of basin show significant difference in sequence architecture, in depositional systems tracts and in sedimentary disposal patterns, which were predominantly determined by the paleo structural framework and the activation of syndepositional structures in the basins

    造演化階段的層和沉積體系域成等存在顯著差異,主要取決于古造格架和沉積造的活動。
  19. At the same time, dispersion of different stokes number particles influenced by the ordered large - scale turbulent structures of the carrier gas phase was investigated. and the following " conclusion was drawn : particles of mediate stokes number mainly concentrated in the outer boundary region of large scale eddies, and they had the nignest dispersion rate ; particles or little stakes number mainly lay in the core region of the eddies, and they had the lest dispersion rate ; though particles of large stokes number distributed throughout the eddy structures

    時還模擬研究了不stokes數顆粒在二維流場旋渦擬作用下的運動擴散特性,詳細描述了不stokes數顆粒在流場中的空間分佈規律,認為:中等stokes數顆粒集中於流場旋渦的外沿區域,在流場空間中的擴散率最高;小stokes數顆粒集中於流場系列旋渦的渦核區域,在流場空間中的擴散率最低;而大stokes數顆粒則遍佈於流場旋渦渦核和渦外沿區域。
  20. In addition, the well retained stability and integrity of cell membrane of boea leaves might also be an important mechanism which make them resurrect well. by using mrna differential display, 5 desiccation sensitive cdnas, 52 desiccation - induced cdnas, 21 up - regulated cdnas, 14 down - regulated cdnas and 16 phosphate induced cdnas were obtained. the cloning, sequencing, homological blasting and northern blotting results of 5 desiccation - induced cdnas and 3 phosphate induced cdnas implied that signal transduction induced by desiccation, regulatory gene cascades and functional genes such as g protein, protein kinase, vp3 - and mad3 - like genes might be involved in dehydration in the resurrection plant boea hygrometrica

    對其中5個脫水特異誘導表達牛耳草光合作廠j的脫水保護和復甦機理的cdna (包括可能與復甦能力有關的cdna )和3個磷酸鹽處理誘導表達的cdna進行克險測源性探測和northern雜交檢測表明,牛耳草脫水過程中誘導表達的基因可能涉及到脫水脅迫的信號轉導「蛋白、蛋白激酶等) 、調節基因的級聯作用( vp3 , mad3樣基因等) 、結基因產物調節細胞結(包括細胞質膜)在脫水脅迫中的穩定性等。
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