s-transform s 中文意思是什麼

s-transform s 解釋
變換
  • s :
  • transform : vt （使）變形；（使）變化[轉化，轉變]；變態，改變（性質、機能等），改造，改革；【數學】變換；【電...
  1. Secondly, programmed the image processing arithmetic code which include the bottom arithmetic for the general condition comprises threshold division, region combination and informate and the middle level arithmetic for the given task comprises detecting the line dation creirection according to the hough transform in order to fix on the hole ’ s azimuth angle, detecting the aiguille tip position according to the image movement according to the environment and the image format

    然後，根據目標環境要求和攝像機採集圖像格式，開發了圖像處理演算法程序。圖像處理演算法包括底層演算法和中層演算法兩部分，底層演算法針對通用情況，包括閾值分割、區域合併和信息生成。中層演算法針對具體任務設計，包括利用hough變換檢測棱線的方向，從而確定圓孔的方位角和利用基於圖像運動檢測鉆頭尖端位置。
  2. Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images

    我們的改進主要體現在二個方面:首先我們利用了一種「基於重心附近遍歷的特徵點對齊演算法」 ，該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次，我們利用一個可變大小的「界限盒」來進行特徵點的匹配，使得我們的匹配演算法對指紋圖像的非線性形變具有更好的魯棒性。
  3. A comment upon gazdar ' s theory of contextual transform

    水壩泄水管涵工程對頂施工技術
  4. It ' s very meaningful for ren ming post newspaper to convoke a meeting to exchange and research deeply on the important issues such as how could telecom industry transform successfully and support the construction of informatization, when the construction of informatization of our nation now is all - around improving and the transformation of telecom now is continuously deepening

    在當前我國信息化建設全面推進、電信業轉型不斷深化的新形勢下，人民郵電報社組織召開這樣一個會議，就電信業如何以轉型、如何支撐信息化建設等重大課題進行深入的交流和研討，是一件很有意義的事情。
  5. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  6. In the second chapter, wavelet theory, which is the theoretic basis of embedded zero wavelet coding is introduced briefly, including wavelet transform " s local characteristics, multi - resolution analysis, discrete signal ' s fast decomposition and construction, wavelet and filter group

    第二章，對小波零樹編碼演算法的理論基礎? ?小波理論作了簡要的介紹，包括小波變換的時頻局部特性、多解析度分析、離散信號的快速分解與重構以及小波與濾波器組的關系。
  7. The system of author ' s remuneration and literature ' s transform at the end of qing dynasty

    小說稿費制與清末民初文學變革
  8. Many attempts to transform s. griseus protoplast with plasmid plz107 were unsuccessful

    多次嘗試用plz107轉化鏈黴菌原生質體未獲成功。
  9. By taking l - s transform, we get the differential equation satisfied by the l - s transform of e ( u ) we also consider the special case in which 6 = 0 is assumed, and get an explicit expression of l - s transform in chapter three, we mainly consider the distribution of the surplus immediately before ruin

    通過對e _ （ u ）進行l - s變換，我們還進一步求出了l - s變換所滿足的微分方程最後考慮了0這種特殊情況，得到了l - s變換所滿足的一個顯式表達式；一夕舊d卜lz二氣宦、凰lj一一一一一屍2
  10. The resonance equation of the sampled fiber bragg gratings is derived through the fourier ' s transform and the coupled - mode theory, which determine the wavelengths of the resonance peaks

    摘要利用傅里葉變換和耦合模理論得到了取樣布拉格光纖光柵的諧振方程，確定了其多諧振峰的位置。
  11. The power flux in rotation electrical machineries and it ' s transform

    電機運轉中的功率流及其轉換
  12. The adjustment " my sales platform " the guangzhou subsidiary companysystem, re - organizes this subsidiary company the personnel and theservice sale personnel distinguishes, in order to transformspersonnel ' s material and the information has the certain independence, the inquiry is convenient, subsidiary company ' s transformationseller ' s annual plan and the same month complete the situation onlysubsidiary company to transform manager as well as the regiontransformation administrative personnel may inquire, seller ' s activityplans and moves the detailed list also only to have myself, thesubsidiary company transforms manager and the region transformationadministrative personnel may see

    調整「我的銷售平臺」廣州分公司系統，將該分公司改造人員和服務銷售人員區別開，以便改造人員的資料和信息有一定的獨立性，查詢方便，分公司的改造銷售員的年度計劃和當月完成情況僅分公司改造經理以及區域改造管理人員可以查詢，銷售員的活動計劃和活動清單也只有本人、分公司改造經理及區域改造管理人員可以看到。
  13. However. with the shift of economy and society, it must be transformed, too. on case of guangxi universities, it has come out many problems : 1, single subject of fiance and vest system ; 2 power exceeded ; 3, university run society ; 4 produce lower efficiently ; 5 people attached to the unit. the original cause is that our party ' s comprehension of " soviet moedel " about the highe r education modernization. traditional culture stockpile, higher education institution during the revolution period and effect of planned economy. by historical logic. theory research and current studyjt ' s transform is inevitable and urgent. what ' s more. guangxi has satisfied the require - ments, such as law, economy, social culture surroundings for the contract system of higher edu - cation. lt includes five ideas : l the system of varied channel finance and invest universities in " outer - system " ; 2 modern macro - managementin " outer - universty " ; 3 specialized of higher education ; 4 contract cooperating between univerties whom clear property rights ; 5, contract management to univerty itself

    無論從歷史邏輯、理論分析還是現實考察，從單位制到契約制的高教制度變遷都有其必然性和緊迫性。在具備了良好的法律、經濟、社會文化外部環境后，可進行廣西高教契約制的建造。其主要內容有： 1 、在「體制外」實現多渠道高教財政投資體制和多元化辦學體制； 2 、在高校外部，政府權限有了設定，實行現代高教宏觀行政管理體制； 3 、高校自身的專業化特色設定； 4 、高校間明晰產權的契約合作； 5 、高校內部契約管理體制。
  14. It can been predicted by morlet wavelet transform that the 10 years after 2000 would appear an increasing rainfall trend in summer in northwest china. ( 5 ) the drought and flood have obviously interannual oscillatory variabilities. the climate is moist from 1980 ' s to early 1990 ' s. it ' s the extremely dry period in the 40 years when the rainfall is plentiful while drought happened now and then after 1995

    （ 5 ）西北地區夏季旱澇異常區區域旱澇指數的時間演變特徵表明：青藏高原東北側和渭水流域的夏季旱澇以20a與8a的年代際變化為主，北疆主要存在8 9a的周期振蕩，河西走廊即有15a周期振蕩，又有8 10a的周期振蕩。
  15. In this paper, we define quadratic spline as wavelet, do the two dimentional dyadic wavelet transform on cell image, and get local modulus maxima from wavelet transform ' s results - modulus and angles, so we can find the cell image ' s edge image in each scales, at last, we compute optimum scale of cell image edge detection, and receive a good edge image which synthesize the characters in each scale

    本文中我們用二次樣條小波作為小波基函數，對細胞圖像進行二維二進小波變換，計算小波變換結果的局部模極大值點，得到各個尺度下的細胞圖像的邊緣，計算細胞圖像邊緣檢測的最優尺度，最後得到綜合了各個尺度特徵的較好的細胞圖像的邊緣。
  16. The ligation mixture was used to transform s. lividans tk24 protoplasts. six colonies capable of growing in the presence of apramycin were isolated

    連接液轉化標準宿主菌s . lividanstk24原生質體，最終得到6個可以在安普黴素平板上生長的陽性克隆。
  17. The effective of this method is proved by theory and the simulation results. with a lot of simulations, the wavelet transform ' s character of second - order system is studied. furthermore, two performance indexes based on wavelet transform are proposed, details as ( 5 - 1 ) and ( 5 - 2 )

    （ 3 ）通過大量的模擬實驗研究了二階系統階躍響應的小波變換特性，由此提出了兩個基於小波變換的控制系統的性能指標，見式（ 5 - 1 ）和式（ 5 - 2 ） 。
  18. Detection and classification of short duration power quality disturbance based on s - transform

    變換的短時電能質量擾動檢測與分類
  19. In term of bandwidth fluctuation of internet, proposes two types of scalable video coding scheme adapted to transmission of internet, that is, a fine - granularity spatially scalable video coding and a progressive fine - granularity scalable video coding. meanwhile, proposes a wavelet transform ' s algorithm using for lower rate coding

    同時針對internet上傳輸帶寬波動性，提出了兩種可用於internet傳輸的可伸縮視頻編碼方案- - fgss （精細空間可伸縮視頻編碼）和pfgs （漸進精細可伸縮視頻編碼） ，提出了用於極低碼率的小波變換編碼演算法。
  20. Study and application of non - linearity excitation character curve s transform method

    非線性勵磁特性曲線轉換方法的研究及應用
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