pde 中文意思是什麼

pde 解釋
人數字娛樂
  1. Protein kinase a is camp - dependent kinase, one of the most important signal transduction pathways, plays a pivotal role in growth, differentiation, tumor occur, cell cycle control, etc. pka activators such as camp, 8 - br - camp or phosphodiesterase ( pde ) inhibitor isomethyl butyl xanthine ( imbx ) or purified pka catalytic subunit all can inhibit germinal vesicle breakdown ( gvbd ) and meiotic maturation in mouse oocytes, also in xenopus oocytes

    蛋白激酶a （ proteinkinasea ， pka ）是依賴于camp的絲蘇氨酸蛋白激酶，是重要的信號傳導途徑之一，廣泛參與許多生命過程，包括生長、分化、腫瘤發生、細胞凋亡、細胞周期調控等。以小鼠卵母細胞為實驗對象，給予pka激動劑camp 、 8 - br - camp或磷酸二酯酶抑制劑imbx （ isomethylbutylxanthine ）均可抑制小鼠卵母細胞的胚泡破裂及減數分裂成熟。
  2. Since partial differential equations ( pde ) were used to describe biological regulations and phenomena, a great many scholars and specialists have been paying more attention to pde and many new subjects have been established which have more reality backgrounds

    自從偏微分方程被用來描述生物學中許多生物規律和現象以來，一直吸引著大量的專家和學者的注意力，並形成了許多具有很強實際背景的新課題。
  3. In order to investigate the influence of characteristics parameters on detonation wave in a two - phase pulse detonation engine model. the peak detonation pressures and average velocities of two - phase pulsed detonation wave produced by pde model using gasoline as fuel and air as oxidizer under various ignition frequencies and various mixture ratios are measured systematically, and the relations influencing them are analyzed

    為了探索氣-液兩相脈沖爆震發動機模型內特徵參數對產生爆震波的影響規律，系統地測試了以汽油為燃料、以空氣為氧化劑的氣-液兩相脈沖爆震發動機模型在不同點火頻率及不同余氣系數下爆震波的峰值壓力以及平均爆震波速，並對其變化進行了分析。
  4. Pde specification for low - voltage switchgear and controlgear - control circuit devices and switching elements - requirements for proximity devices with defined behaviour under fault conditions - requirements for proximity devices with defined behaviour under fault conditions

    低壓開關設備和控制設備規范.控制電路器件和開關元件.在故障條件下具有規定功能的接近開關
  5. We testify limitations of the most famous two - dimensional pde for sound synthesis in its princilpes for rectangle and circle membrances. 4

    以矩形膜和圓形膜為例，從理論上詳細地分析了傳統二維阻尼振動方程的局限性。
  6. So, the most important research achievements in this paper are summarized as follow. 1. we testify limitations of the most famous one - dimensional pde for sound synthesis from its princilpes to application based on string instrument

    撥彈弦為例，從理論上詳細地分析了著名的傳統一維阻尼振動方程的局限性，並從模擬試驗上對其局限性進行了驗證。
  7. Unfortunately, the preference page class generated by the pde new extension wizard is a bit misleading, including a method to set default preference values that

    不幸的是，由pde new extension wizard生成的參數選擇頁面類起了一點誤導作用，它包括一個方法，用於設置
  8. However, they have been developing for a relatively shorter time as excellent methods, since 1970 ' s when they were proposed. nowadays, they still have several imperfects in princilpes and applications. one of those is that fundamental model of one or multi - dimensional pde have disadvantages in some degree, another is that it is difficult to construct maths equations of irregular boundary conditions and excition functions

    作為一種可以精確描述物體發聲而有廣闊發展前景的技術，物理模型的歷史還相對比較短暫，可以說它生於1970年代，培育於1980年代，成長於1990年代，至今尚未成熟而處于發展期，其主要標志是理論上的不完善和應用上的不足。
  9. Contains a list of frequently asked questions for eclipse plug - in developers who want to try out the new pde dynamic classpaths while self - hosting

    包含希望嘗試新的pde動態類路徑的eclipse插件開發者經常提出的問題清單。
  10. Finally, we study the ( 2 + l ) - dimension nonlinear dispersive long wave equation skillfully, we find the self - transformation between the two equations and turn the ( 2 + l ) - dimension nonlinear dispersive long wave equation into a simple ( 2 + l ) - dimension pde. then, with the homogeneous balance method we obtain the hopf - cole transformation between the ( 2 + l ) - dimension pde and the heat equation. through it, we obtain abundant exact solutions of the ( 2 + l ) - dimension nonlinear dispersive long wave equation with the matlab, including the multi - solitary wave solutions

    ） : = 0 . （ 2 ）巧妙的發現了（ 1 ）與（ 2 ）之間的自變換，將這個方程組轉化為一個簡單的偏微分方程，並利用齊次平衡法得到了此方程與熱傳導方程之間二維形式的物pf - cofe變換，從而藉助m胡ab的符號運算得到了2 + l維非線性色散長波方程包括多孤子解在內的多種新精確解。
  11. We have exploited the smoothing method based on four order pde

    研究使用了高階偏微分方程對圖像的平滑處理方法。
  12. Image smoothing technology based on pde is an adaptive smoothing method

    基於偏微分方程的圖像平滑技術是一種自適應平滑技術。
  13. Wavelet solving process of pde with boundary condition

    偏微分方程定解問題的小波解法
  14. Note the code used to put an hourglass cursor on the workbench window, and the code used to set the status line message. these are not easy to find in pde documentation or eclipse. org articles

    注意，用於在workbench窗口上放置一個沙漏狀光標的代碼，以及用於設置狀態欄消息的代碼不易在pde文檔或eclipse . org文章中找到。
  15. Their work opened a number of theoretical and practical questions in the pde image processing fields. after consulting many references we make the following research : 1 ) analysing perona - malik equation by taking it into the framework of robust 3 estimation

    本論文在研究參考眾多文獻基礎上對該項技術及應用做了以下研究工作： 1 ）將perona ? malik方程轉化到統計魯棒性估計理論框架下進行了研究。
  16. Its application to partial differential equations is one of important application and many tools, such as the method of interpolation, maximal functions and potential theory, become the necessary tools in pde

    調和分析在偏微分方程方面的應用是其中相當重要的方面。調和分析中的許多工具，如插值方法，極大函數方法，位勢理論等，是偏微分方程研究中的必備工具。
  17. Professor wei has been invited to give invited talks at more than 40 international conferences, including the 3rd world congress of chinese mathematicians in 2004. he himself has organized many prestigious international conferences, such as birs of canada, oberwolfach of germany, east - asia pde, etc

    魏教授曾獲邀在四十多個國際會議上作特邀報告，包括第三屆世界華人數學家大會；並親自主持了多項國際會議，包括加拿大的birs會議、德國oberwolfach會議及東亞pde會議等。
  18. This paper have deeply researched the newly formed image smoothing technology based on partial differential equation ( pde ) after investigating lots of image smoothing methods

    本論文在研究比較了各種常見圖像平滑技術的基礎上重點對新近出現的基於偏微分方程（ partialdifferentialequation ，縮寫為pde ）的圖像平滑技術進行了深入研究。
  19. Section three introduces three different pricing models of real option : partial differential equation ( pde ), simulation method and dynamic procedural method. among of them, binomial option pricing model is the most important. the beauty of the binomial model is its simplicity

    文章首先分析石油行業的特點，緊接著對我國石油行業幾十年來主要應用的項目評估方法進行分析，比較它們和實物期權法的不同，最後結合石油勘探開發的具體例子展示應用實物期權法給項目經濟評價帶來的影響。
  20. Smoothing image by four order pde we can get more natural image

    應用高階偏微分方程圖像處理結果更加自然。
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