跡數 的英文怎麼說

中文拼音 [jīshǔ]
跡數 英文
trace
  • 跡 : 名詞1 （留下的印子; 痕跡） mark; trace 2 （前人遺留的建築或器物等） remains; ruins; vestige 3 （...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed

    對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚珠原基，由胚珠原基分化出珠被與珠心
  2. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  3. The system can display in 3d the robots with higher quality graphics on pc by adopting the solid model technology, and modify the model of robots according to the size given by users, so that the parametric modeling is realized under interactive mode. it realizes the graphics simulation of robots in kinematics in both articulatory space and cartesian space, and it also realizes the animated simulation of trajectory of linear interpolation in point - to - point mode. the movement of robots can be realized by graphics teaching or programming

    該系統採用實體造型，能在微機上顯示較高質量的機器人的三維圖形，可以按照用戶給出的尺寸修改模型，在交互方式下，實現機器人的參數化造型；系統能夠在關節空間和笛卡爾空間中進行運動學的圖形模擬，能進行點到點直線插補軌跡的動畫顯示，機器人的動作可以示教再現，也可以由程序設定。
  4. The one hundred days of master s world lecture tour in 1993, numerous extraordinary events occurred

    全球弘法，在那百日期間，殊勝的事跡數說不盡！
  5. Orientation weighting restricts the direction of trajectories by predicted candidate trajectories and shrink ferret window, and reduces the amount of calculation. truncated sequential probability ratio test ( tsprt ) is also a algorithm of tbd, it can improve calculation efficiency by multistage thresholds to truncate tree - structured list of candidate trajectory of low degree of confidence

    截斷序貫似然比方法也是一種tbd檢測的方法，其通過多級門限截斷置信度較低的軌跡樹達到提高效率的目的，在動態規劃中加入該演算法，使之積累的軌跡數減少，降低了計算量和存儲量。
  6. And in particular, tourists will invariantly marvel at the vast number of stone inscriptions left by famous ancient writers, scholars and calligraphers of various dynasties

    名勝古跡數不勝數，尤其是歷代文人雅士書法家所留下的石刻碑文，令遊客目不暇接，嘆為觀止。
  7. And in particular, tourists will invariantly marvel at the vast number of stone inscriptions left in more than 1300 places by famous ancient writers ; scholars and calligraphers of various dynasties

    名勝古跡數不勝數，尤其是歷代文人雅士墨客所留下的1300多處時刻被問，另遊客目不暇接，嘆為觀止。
  8. The visitors will involuntary marvel at the numerous myriad places with historical interest and scenic beauty, in particular, the numerous remaining inscriptions created by writers and celebrities in different dynasties

    名勝古跡數不勝數，尤其是歷代文人雅士書法家所留下的石刻碑文，令遊客目不暇接，嘆為觀止。
  9. In view of the problems existing in air traffic control system that there are many types of tracking information and quality of the information is not consistent with time segments technique, a new algorithm, which is based on data of multi - types sensors is presented of time normalizing - extrapolating for data time - alignment

    摘要針對空中交通管理中的多種類型航跡信息以及信息質量不一致等問題，採用了聚類的時間片技術，提出一種基於多類型傳感器數據信息的時間歸一化外推數據對準演算法，融合航跡數據，提高了航跡信息的一致性和準確性。
  10. The detailed discussion of application of dynamic data association algorithm based on flight path dynamic prediction in this paper offers an new effective way to solving the multitarget tracking problem in track while scan radar

    通過航跡動態預測，對動態航跡數據相關在邊掃描邊跟蹤雷達的數據處理方面應用做了詳細討論，為解決邊掃描邊跟蹤雷達的多目標跟蹤問題給出了一種有效的新途徑。
  11. S. p. m. stitch per minutes

    每分鐘線跡數
  12. S. p. i. stitches per inch

    每英寸線跡數
  13. S. p. i. stitch per inch

    每英寸線跡數
  14. For example, these data and results keeped in text files without establishing a standard database. and it lacks valid supervise mechanism to work of the vehicles drivers. the automobile electronics department of qiming information technology company has developed a kind of vehicle traveling data recorder - - faw6602h vehicle traveling data recorder. it gathers data including time, longitude, latitude and speed etc by the technology of gps and other hardware

    本文論述了基於組件的gis地理信息系統的相關技術，選用了mapinfo公司的mapx組件技術結合行車記錄儀中的軌跡信息設計和實現了軌跡數據在地圖上的動態回放和選擇路段內超速統計，有效解決了對整車試驗中司機工作的監督和考核。
  15. The track data generator bases on inertial navigation principles, and creates inertial components outputs by mathematic method

    應用數學方法設計了一種模擬用井眼軌跡數據生成器，搭建了慣性器件模型，生成了模擬的慣性器件輸出。
  16. In ccs ' c3x - ' c4x compile environment, using composite programming method of c and assemble language, the author debugs each port of the hardware circuit system, analyses interrupts mechanism and bootloader mechanism of the dsp, develops the system of generating flight orbit data

    其次，在ccs ' c3x - ' c4x編譯環境下，採用c語言和匯編語言混合編程的方式，初調了硬體電路系統的各個埠，分析了dsp晶元的中斷和bootloader機制，開發了飛行軌跡數據生成系統。
  17. Based on this main idea, first the thesis discusses the mathematics model of gyro and accelemeter, the initial alignment of north - pointed strapdown inertial navigation system, the method of calculation navigation, the method of generating flight orbit data, the method of ins / gps integrated navigation in detail. then the thesis develops the system generating flight orbit data and the system of real - time simulating strapdown inertial navigation with vc + + 6. 0

    論文以此為核心展開：首先詳細討論了陀螺和加速度計的數學模型、指北式捷聯慣性導航系統初始對準和導航解算的演算法、飛行軌跡數據生成演算法、 ins gps組合導航演算法；然後利用visualc + + 6 . 0開發出飛行軌跡數據生成系統、捷聯慣性導航實時模擬系統。
  18. This paper provides a powerful method for the compatibility design of aircraft with external store, a missile, by calculating fast, conveniently and effectively the relative trajectory and relative attitude of the store with respect to aircraft during the separation process

    此外，為了有效擊中目標，需要掌握投放初始階段外掛物姿態和運動軌跡數據。因此，研究機載發射過程中的彈機氣動干擾力，考慮其對導彈發射后的彈道模擬初始參數的影響十分必要。
  19. A program is produced to simulate the particle ' s tracks in swirling air flow in a horizontal straight pipe and find that the tendency of particle migration towards pipe center is not affected by initial position of a particle and all particles are sent into pipe by the axial motion of the swirling flow

    編程計算顆粒在管中螺旋氣流的運動軌跡，數值結果表明，無論顆粒初始位置如何，所有顆粒都被推向軸心位置，並被螺旋流的軸向運動推入管中。
  20. Wellbore track data and inertial components outputs are needed when continuous wellbore survey algorithms are simulated

    為了對連續測斜演算法的可行性進行模擬，需要井眼軌跡數據和慣性器件輸出參數。
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