dual functional 中文意思是什麼

dual functional 解釋
雙功能的
  • dual : adj. 二的；二重的；二體的；二元的。 dual personality 雙重人格。n. 【語法】雙數；【數學】對偶。 the D- Monarchy 雙重君主國〈指第一次世界大戰前的奧匈帝國〉。
  • functional : adj 1 官能的，機能的。2 在起作用的；職務上的。3 【數學】函數的。4 【建築】從使用的觀點設計[構成]...
  1. Secondly, the main stuctures of the software and hardware parts of the control system are introduced. principles and realization of the main functional blocks of these two parts are illuminated. on the hardware of the system, parts of control circuit and the design and debugging of peripheral circuits are discussed thoroughly. based on the hardware circuit, the software is programmed with assembly language. dual close loop vector control weth feedback of speed and current are realized. the flow charts of main programme and pwm interrupt service routines are given. the important control strategies of vector control pmsm such as current sensint and scaling, speed sensing and scaling, bector co - ordinate transformation, generation of sine and cosine, pi regulators, svpwm vector modulation and so on are all accomplished in the pwm interrupt sevice routines. in order to unite all the variables in the programme, scaling is used

    硬體方面主要論述了控制電路各部分及外圍輔助電路的設計和調試。在硬體的基礎上，軟體採用匯編語言編程，實現了轉速和電流雙閉環矢量控制。給出了系統主程序和pwm下溢中斷處理程序流程圖， pmsm矢量控制的主要控制策略如電流采樣與定標、速度采樣與定標、矢量坐標變換、 sin和cos值生成、 pi調節、 svpwm波形生成等都是在pwm下溢中斷服務子程序中完成的。
  2. Identifying the information bottleneck responsible for this dual - task limitation required the use of functional magnetic resonance imaging, or fmri, an imaging technology that reeals the brain areas actie in a gien mental task by registering changes in oxygenated blood concentration in these regions

    確認雙重任務限制區域需要使用功能核磁共振成像，這種成像技術通過記錄特定精神活動時氧化物質的血濃度變化反應大腦區域活動。
  3. The author derives the dual functional of the wang - ball basis for the first time and then obtains the explicit expression of wang - ball basis in terms of the bernstein basis

    作者在這里首次給出wang - ball基函數的對偶泛函，並由此導出從bernstein基到wang - ball基的顯式表示。
  4. The contents involve the recursion algorithms, the dual functional of sbgb basis and the transformation formula between sbgb basis and bernstein basis

    給出它們的遞歸演算法， sbgb基函數的對偶泛函，並由此得到sbgb基函數與bernstein基函數轉換公式。
  5. Combined hybrid functional is a special saddle point variational principle, which is based on a weighed average of two systems of saddle point conditions corresponding to domain - decomposed hellinger - reissner variational principle and its dual

    組合雜交變分原理是一種特殊的鞍點型變分原理，它由基於區域分解的hellinger - reissner變分原理及其對偶變分原理的優化條件加權組合得到。
  6. Chapter two is focused on the wang - ball curves, including definition, properties and recursive algorithms. using the dual functional of the wang - ball basis, the author derives the subdivision algorithms for the wang - ball curves for the first time and then obtains some identical equations of calculation combination

    第二章介紹wang - ball曲線的定義及性質，以及wang - ball曲線的遞歸求值演算法，利用wang - ball基函數的對偶泛函，作者在這里給出wang - ball曲線的顯式細分演算法，並由此導出幾個計算組合恆等式。
  7. An original survey directed to the end users having interest in dvd recorders was conducted with the intent to incorporate basic functional needs related to " recording, " operability, " and " dubbing " in the new machines. as a result of enforcing these needs, increased high picture quality for long time recording modes improved ; compatibility to record on dual layer dvd - r disc ; easily operable navigation system was installed ; and high - speed dubbing at 16x dvd - r and 6x dvd - rw were realized

    並向對dvd刻錄機感興趣的用戶提問的方式，解答並說明了新產品對dvd刻錄機的「錄像」 「操作」 「拷貝」等基本功能的強化，以達到如下結果：可以長時間保持畫面清晰與雙層dvd - r兼容安裝便於操作的導向系統及實現16xdvd - r和6xdvd - rw的高速拷貝功能。
  8. By means of the dual functional of said - ball basis, the marsden identity is got in terms of said - ball basis, and the transformation formula from bezier curves to said - ball curves is presented, and the subdivision algorithms for the said - ball curves is also described

    利用said - ball基函數的對偶（泛函）基，得到冪基函數在said - ball基下的marsden恆等式，及從b zier曲線到said - ball曲線的轉換，並給出said - ball曲線的細分演算法。
  9. In the forth chapter, we define a notion of the blossom for rational functional. existence and uniqueness property and dual functional property of the rational blossom are given. specially, the blossoming form for rational b ( ? ) zier curves of n degree is given

    在第四章中，給出了關于有理函數的有理blossom的定義、唯一存在性以及對偶泛函性質；具體給出了二次有理b zier曲線的blossoming形式和一般n次有理b zier曲線的blossoming形式。
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