polydisperse 中文意思是什麼
polydisperse
解釋
多分散的-
Abstract : from a universal formula for calculating the attenuation cross section of particles in arbitrary shapes, exact expressions for calcualting the attenuation cross section of polydisperse, small spheroids, whose rotary axes are in specific status, have been derived. attenuation cross sections of both liquid and ice particles in different shapes at different wavelengths in microwave band have been computed and analyzed. the results are informative to microwave remote sensing of precipitation
文摘:從計算任意形狀粒子的衰減截面普遍公式出發，推導出了小旋轉橢球粒子群旋轉軸處于不同狀態時的衰減截面函數表達式，並計算分析各種狀態下衰減截面隨降水粒子相態、形狀和入射波波長的變化特徵，所得結果可用於降水微波遙感。 -
Then we also presented the simple way to solve the polydisperse powder concentration by calculate it as monodisperse powder, compared the measurement results which were got at different diameter, scattering angle and distribution
然後本文還分析了將具有尺寸分佈塵粒的濃度測量按單一粒徑塵粒進行近似測量的計算情況，並比較了它們在不同粒度、不同測量角度、不同分佈參數情況下的差異。 -
However, most of computer simulations and theoretical studies of complex cases such as polydisperse er fluids are based on the point - dipole ( pd ) approximation, i. e., treating the dielectric spheres as point dipoles interacting with each other
但過去相關的計算模擬工作以及對多分佈er流體等較為復雜的體系的理論研究通常都局限於點偶極矩近似。 -
And we compared it with the extinction method. we simulated the measurement of monodisperse powder and polydisperse powder
並且在文中將該方法與前面所講的光透射的方法進行了比較。 -
Polydisperse polymer, non - uniform polymer
多分散性聚合物 -
Because of its simplicity and effectiveness, our did model can offer a good basis for computer simulations in polydisperse er fluids. ii
我們的工作不僅對er流體基態結構的變化作出了新的理論預測，更為進一步開展有關的計算模擬工作提供了良好的基礎。 -
Quasi - static deformation of granular materials was examined by performing discrete element simulations on polydisperse systems of elastic - perfectly plastic spheres in a periodic cell
摘要本文介紹了對由彈塑性圓球組成的粒度多分散系統進行的軸向準靜態加載和卸載的數值模擬成果。 -
I. the study of ground states in monodisperse and polydisperse electrorheological fluids upon the application of an external field, the suspended particles in an er fluid aggregate in a certain structure
單一分佈（ monodisperse ）和多分佈（ polydisperse ） er流體的基態結構如上所述， er流體的主要特徵，表現在外加電場后，體系中的顆粒會聚集成一定的結構。 -
Furthermore, we obtain the interaction between two chains containing particles of various dielectric constants and apply it to polydisperse er fluids where the particles have the same size but different dielectric constants
對于多分佈er流體，我們考察了兩種顆粒偶極矩因子的分佈對體系基態的影響。計算表明，體系中顆粒偶極矩因子的起伏將對基態穩定性產生一定的影響。 -
The model is applied to the study of ground states in monodisperse and polydisperse er fluids. the effects of dielectric constants on the structure formation in both systems are studied in a wide range of dielectric contrasts between the particles and the fluids
該模型的有效性和簡單性，使我們能夠計算引入多極矩作用后，在單一分佈和多分佈的er流體體系中，基態結構隨顆粒偶極矩因子的變化。
分享友人