Multiple scattering from two - dimensional rough surface with large surface root mean square ( rms ) slope is studied with kirchhoff approximation 摘要利用基爾霍夫近似研究了表面均方根料率較大的二維粗糙面的多次散射問題。
The md simulation data were analyzed in terms of average atomic positions , root mean square ( rms ) fluctuations , monomer - monomer interactions , hydrogen bond ( h - bond ) network , secondary structure , and so on . through the comparison , we found that when the system includes zn2 + ions and phenol , the stability of insulin hexamer is enhanced , but the conformational flexibility related to its biological activity is decreased . in addition , the insulin hexamer tends to dissociate in the absence of zn2 + and phenol 通過對這兩個模擬所得到的軌跡在原子的平均位置、方均根漲落、方均根偏差、單體之間相互作用、氫鍵網絡、二級結構等方面進行的比較分析發(fā)現(xiàn),對于包含鋅離子和苯酚的體系,胰島素六聚體的穩(wěn)定性得到了增強,但其構象柔性卻受到了削弱;對不含鋅離子和苯酚的體系,胰島素六聚體的穩(wěn)定性明顯減弱,構象柔性卻表現(xiàn)得較為突出,在這種情況下,胰島素六聚體還表現(xiàn)出解聚的傾向。
In order to make the quad ( quasi - accurate detection of outliers ) more reliable , objective , practicable and convenient to be automated , the authors modified observation order index , gross error determination standard , and unit weighted root mean square ( rms ) correlated to gross error determination standard 摘要為了使擬準檢定法能夠更加可靠、客觀、實用,便于實現(xiàn)自動化,對擬準檢定法進行深入的理論研究和數(shù)值試驗的基礎上,對觀測值的排序指標、粗差的判別準則、判別標準中涉及的單位權中誤差等有關實施細則做了適當?shù)母倪M。