根分叉部 的英文怎麼說

中文拼音 [gēnfēnchā]
根分叉部 英文
root furcation
  • : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : 叉動詞[方言] (擋住, 卡住) block up; jam
  • : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
  1. 42 trees are obtained and the 13th is most acceptable. the results show that the evolutionary inclination of forewing and hindwing of empoascini is that the forewing evolved from these whose veins of mp " are derived from cell r, to these whose mp " from cell m, and the most advanced taxa include these whose 3 distal veins are derived from cell m. the hindwing are evolved from these whose cua is branched and the mp " + cua " is presented, to those whose cua is unbranched and mp " + cua " disappeared, based on the above analysis, the genera of empoascini can be divided into two groups : one group includes these whose mp " + cua " are present, the other consists of those whose mp " + cua " are disappeared

    在系統發育方面,應用hennig86 ( version1 . 5 )軟體,據中國小綠葉蟬族40個屬及外群dikraneura ,首次研究了該族的系統發育關系,據研究結果初步提出了該族前、后翅脈的進化方向,即該族前翅翅脈呈現出mp脈源於r室,逐漸進化到mp脈源於m室,最後前翅3條端脈皆源於m室的趨勢;后翅翅脈由cua脈端,進化到后翅cua脈端、 mp + cua脈退化的趨勢。
  2. For the cross part, data packet and tss switching matrix may be adopted according to service demands to obtain high port signal cross forwarding efficiency

    可以據業務的需要,採用數據包和時隙交換矩陣,以獲得較高的埠信號交轉發效率。
  3. In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology

    為使二維振動傳感器在兩主軸方向的靈敏度大致相同,敏感元件採用高度對稱的四梁結構,其中每個軸向上均採用帶折疊梁的雙側指電容結構,採用體硅微機械工藝製作的高深寬比指電容式敏感元件,具有高靈敏度、寬量程、非線性誤差小、外圍電路簡單等優點;對設計的敏感元件結構參數進行了計算,並利用有限元法進行了模擬析,據模擬結果得出了優化參數;在確定敏感結構的基礎上,研究了敏感元件採用體硅微機械加工工藝製作的工藝流程和關鍵工藝技術;對敏感晶元內的c - v介面電路進行了原理設計與析,利用差動測量技術得到由振動引起的微小電容變化量,經c - v介面電路進行相位調制處理,然後通過解調輸出與加速度成正比的電壓信號。
  4. The content of this article includes : first of all, analyzing the characteristic of the middle manager on the basis of motivatng in enterprises insufficiently, according dandura ’ triadic reciprocal determinism, setting up the middle manager ’ s global motivation frame, and paying attention to self - encouragement which is ignored in motivation study in the past. through past self - encouragement retrospect and summary that study and combine psychological theory detailed self - structure and motivation self - analysis, we set up three cross self - encouragement system model, probe into self - motivation and the relationship between outside motivation and self - motivation. finally, we combine the middle - manager ’ s actual conditions and characteristic to build and construct the whole motivation system based on psychoanalysis, and dissect characteristic and motivation design principle of the motivation system

    本論文的大體內容包括:首先,在析中層管理者的特徵和其在企業中激勵不足的基礎上,據社會認知心理學大師班杜拉的三元交模型建立中層管理者激勵的整體框架,並進一步關注于以往激勵研究中所忽視的對被激勵主體特徵的探究,提出了應該重視主體的自我激勵的觀點,並通過對以往的自我激勵的相關研究的回顧和總結以及結合心理學理論中詳細的自我結構和自我激勵過程的析,建立了三元交模型下的自我激勵體系,並探究了自我激勵與外激勵的關系以及外激勵的內化問題。
  5. Chapter 4 : the paraxial propagation of partially coherent beams with the hermite - gaussian mode is investigated. the more generalized and simple expressions of the mean squared width and the beam quality factor of the beam with different mode order are obtained in terms of the cross - spectral density. our re - sults show that the higher order strengthens the variations of the mean beam width and the beam quality factor for partially coherent beams, and the relation between the two parameters of partially coherent beams is independent of the coherence length

    第四章:初步探索了相干厄米高斯光的傍軸傳輸,據交光譜密度得到了其不同模階數的平均光束束寬和光束質量因子更一般的解析表達式,較高的模階數使得光束展寬得越快,光束質量變差,且這兩個光束參量的關系與相干厄米高斯光的相干長度無關。
  6. The second part mainly reviewed the study history, actualities and existinbg problem. this is helpful for the model building, variables selecting and parameter estimating, hi the third part, the arrival process and serve process are studied based on the survey data, especially the delay process is mainly analyzed including the dispersion vehicle headway time distribution

    第三據實測數據,對交口車輛的到達過程和服務過程作了詳細的析,特別析了車輛的受阻過程,並用對數正態佈擬合排隊車頭時距的佈,為模型的建立和車輛延誤過程的模擬奠定了基礎。
  7. The method based on clustering analysis put the image into subimage by the quarter tree method according to the local characteristic, and in the subimage finishing clustering. based on the center of t he subimage clustering we do the clustering to get the clustering on the whole image

    基於聚類析的方法據遙感圖象具有局特性,將圖象以四樹的形式成子區域來進行聚類析,並以聚類作為采樣點進行全局聚類。
  8. According to virtual prototype simulation course, we can get constraint con - dition and receiving strength state of thigh, calf, arm and u fork, consequently carry on modal analysis of thigh and calf as well as arm. then carry in effect the

    最後據虛擬樣機模擬過程,可以獲得大腿、小腿、大臂、小臂和u型的約束條件以及受力狀況,從而對大腿、小腿和大臂、小臂進行模態析,以及對u型、髖十字軸等件進行應力析並且提出結構的合理改進。
  9. The hardware design is expounded in chapter 3, which include four parts. then we focus on how to merge them together in chapter 4, that is, porting linux to mc9328mx1, this includes several parts, the first part is flashloader which can be used to download programs ; and then, give out develop model of start - up guide code ( bootloader ) which runs before linux kernel and linux kernel ' s start - up analysis, also porting them to arm9 mx1 ; thirdly, we realizes the porting of lcd framebuffer driver based on deeply grasped linux device driver model ; fourthly, the rootfs ( file system ) ? ? cramfs is designed. then we give an example that based on the embedded linux in chapter 5, what we call automobile navigation, and discuss how to develop with our arm linux to meet the need of application, too

    第一章回顧gps導航系統的發展狀況,指出課題研究背景及主要工作;第二章闡述嵌入式系統的概念、組成、開發流程及調試方法,構建車載導航系統開發平臺;第三章介紹導航系統的硬體設計,包括主控模塊、組合導航模塊、防盜通訊模塊和人機交互模塊四大;第四章詳細描述移植linux到mx1開發板的過程,包括:交編譯環境的建立、下載程序( flashloader )的實現、啟動引導加載代碼bootloader設計與移植、 linux內核的啟動析及移植到硬體平臺的整個過程、 linux驅動模型的深入的析及lcd幀緩沖顯示設備驅動的移植、文件系統的構建等;第五章以嵌入式linux操作系統在車載導航中的應用為實例,介紹嵌入式系統軟體的設計與實現,通過論述gps車載導航系統中定位模塊的開發過程,探討了基於arm & linux平臺的應用開發。
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