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- In order to get more structural information for designing new COX-2 inhibitors, COX-2 inhibitors that had been tested for the activity and selectivity were chosen to build two CoMFA model, using CoMFA (comparative molecular field analysis) method. 為得到更多的設計思路，利用已測定活性和選擇性的三環(huán)系COX-2抑制劑分別建立結構與活性和結構與選擇性?xún)蓚€(gè)CoMFA模型。
- A new steric anisotropic pair potential is studied based upon molecular field theory. 基于分子場(chǎng)理論,研究一種新的空間各向異性?xún)审w作用勢。
- The liquid crystal films consisting of biaxial molecules are studied by the molecular field theory. 本文以分子場(chǎng)理論研究雙軸分子構成的液晶薄層。
- The phase field method is proposed based on the general Ginzburg-Landau theory of phase transitions. 相場(chǎng)方法不需要跟蹤固液界面，因此在模擬枝晶生長(cháng)方面有獨特的優(yōu)勢。
- The original of the Magnetocrystalline Anisotropy of Rare Earth in RCo_(5) have been studied by the single ion (molecular field) approximation. 利用單粒子點(diǎn)電荷模型研究了RCo5中一系列稀土離子 ,包括輕離子Pr3 + ,Nd3 + 和重離子Tb3 + ,Dy3 + ,Er3 + 的磁晶各向異性。
- This paper presents a field method for integrating the dynamical equations of weakly nonholonomic systems. 本文將場(chǎng)方法推廣應用于積分弱非完整系統的運動(dòng)方程，并舉例說(shuō)明結果的應用。
- In the first part of this paper, the development of IPB and significance of studying by field method are discussed. 文中首先介紹了大電流母線(xiàn)的發(fā)展狀況和對其進(jìn)行場(chǎng)域研究的意義,并論述了國內外對它研究的概況及計算的方法。
- The growth of aluminum solidification dendrite has been simulated under disturbed and undisturbed condition, which based on the phase field method. 在相場(chǎng)法數學(xué)模型基礎上,對有擾動(dòng)和無(wú)擾動(dòng)情況下的鋁金屬凝固枝晶生長(cháng)進(jìn)行了模擬;
- Then a new idea that uses the artificial potential field method for EEG analysis is mentioned,and the analysis of the feas... 提出了將人工勢場(chǎng)法用于腦電圖分析的新思路,并對研究方案進(jìn)行了可行性分析。
- This paper deals with the basic theory of the natural electric field method and its application to the prospecting for interlayer oxidation zone sandstone-type uranium deposits. 摘要介紹了自然電場(chǎng)形成的原理及在尋找層間氧化帶砂巖型鈾礦中的應用。
- This paper is to build mathematic model of aluminum solidification microstructure simulation by the phase field method and study the influence of disturbing on dendrite growth. 對研究鋁金屬微觀(guān)組織模擬相場(chǎng)法技術(shù)的數學(xué)模型及擾動(dòng)對枝晶生長(cháng)的影響進(jìn)行了研究;
- Compared with parallel-plate static electric field method of ion extraction, RF resonance method increases the ion flux and shortens the extraction time. 與離子引出方法中傳統的平行板電場(chǎng)相比，RF共振法使得引出的離子流加大，離子引出時(shí)間顯著(zhù)縮短。
- An Enhanced Molecular Field Analysis Method Using Genetic Algorithm 基于遺傳算法的分子場(chǎng)分析方法研究
- Except the method of nature electric field,we used DB-3 popular dam seepage detection device of flow field method to reconnoiter around Jiangya dam site. 在對江埡水庫大壩物探勘查工作中,除運用了自然電場(chǎng)法等常規查漏方法外,還采用了流場(chǎng)法DB-3普及型堤壩滲漏檢測儀進(jìn)行勘查。
- The ant algorithm is initialized by the planning result of the artificial potential field method as the prior knowledge, which improves the algorithm's efficiency. 把人工勢場(chǎng)的路徑規劃結果作為先驗知識，對蟻群算法進(jìn)行初始化，提高了蟻群算法的優(yōu)化效率；
- Dendrite growth has been simulated with the phase field method and finite difference schemes on a two dimensional rectangular domain with a uniform square mesh. 相場(chǎng)方法不需要跟蹤固液界面，因此在模擬枝晶生長(cháng)方面有獨特的優(yōu)勢。
- Two principles of the phase field method are introduced, and the application of the phase field method for numerical simulation of solidification microstructure is expatiated. 介紹了相場(chǎng)方法的兩種基本原理,闡述了相場(chǎng)方法在金屬凝固過(guò)程微觀(guān)組織形成模擬中的應用情況。
- This qualitative study was designed by adopting the field method with observer as participant approach to collect the data.Four primiparous women were invited into this study. 采田野研究收集資料，研究者以觀(guān)察者即參與者的方式進(jìn)行，共完成收集四位孕婦的生活以驗資料。
- CoMFA(comparative molecular field analysis) 比較分子力場(chǎng)
- The deductive process of DC motor's electromotive force equation in static was presented, The results conformed with the voltage equation using composite magnetic field method. 采用耦合電路法對直流電動(dòng)機的穩態(tài)電動(dòng)平衡方程式進(jìn)行了詳細的推導，所得到的結果與用合成磁場(chǎng)建立的電壓方程一致。
