共軛性質 的英文怎麼說
中文拼音 [gòngèxìngzhí]
共軛性質
英文
conjugation property-
Study on electronic spectra and second - order nonlinear optical property of substituted 60 fulleropyrrolo barbituric acid derivatives
取代螺旋共軛化合物非線性光學性質的理論研究Theoretical studies on electronic spectra and second - order nonlinear optical properties of aniline substituted barbituric acid derivatives
系列新推拉型多環共軛分子二階非線性光學性質的理論研究Lipopolysaccharide a conjugated polysaccharide in which the noncarbohydrate part is a lipid. lipopolysaccharides are a major component of the cell walls of gram - negative bacteria
脂多糖：非糖部分為脂質的共軛多聚糖。脂多糖是革蘭氏陰性菌細胞壁的重要組成成分。Then, a new regularized conjugate - gradient reconstruction algorithm was proposed for optical tomograpy, in which the ill - posedness of the reconstruction problem and as a result the quality of the reconstructed image are improved by introducing two regularization terms of image entropy and the local smoothing function
其次，提出了一種正則化共軛梯度ot圖像重建演算法，通過引入圖像熵和局部平滑函數作為正則化項有效改善了重建問題中的病態特性，提高重建圖像的質量。最後，提出一種多解析度的ot圖像重建演算法。This paper is intended to present an account of the research and application of linoleic acid in pig ' s feeding stuffs in general and its effect upon pig ' s growth performance and its carcass characteristics in particular
摘要對近年來有關共軛亞油酸在豬營養上的研究與應用進展進行綜述，介紹了共軛亞油酸在豬生產上的應用，重點論述了共軛亞油酸對豬的生產性能和胴體品質的影響，以及分析了上述作用的潛在機制。Applying 200 m quartz fibers in the ld - pumped laser system with double - pass configuration, 57 % sbs reflectivity, near 92 % sbs fidelity and 85 % relative stability have been obtained. and high beam quality of phase - conjugated laser close to that of oscillator has been achieved
應用200 m光纖經雙通放大最高可獲得57的能量反射率、 85的相對穩定性以及92的相位共軛保真度，並觀察到激光系統的輸出光束質量被顯著改善。Functions on bounded symmetric domains of cn
中全純多調和函數的自共軛性質Abstract : six quasi - ternary liquid - liquid equilibria systems between benzene, toluene, p - xylene, n - heptane, methyl - cyclohexane and n - formylmorpholine ( nfm ) + water have been determined at normal pressure and 60 ; the conjugate phase compositions and the contribution curves of these quasi - ternary liquid - liquid equilibria systems were obtained ; the experimental data were correlated using uniquac and nrtl models ; the plait points of these systems were obtained by the constructive fitting for the conjugate phase and parameter predicting methods ; the selectivity and contribution coefficients of the solvent to the solutes were calculated
文摘:用液液平衡釜測定了常壓， 60下加水n -甲酰嗎啉和苯、甲苯、對二甲苯、正庚烷、甲基環己烷組分間6個擬三元體系的液液平衡，得到了擬三元液液平衡體系的共軛相組成和分配曲線；實驗數據用uniquac和nrtl模型進行了關聯；用共軛相作圖擬合法和模型參數推演算法獲得了各體系的褶點數據；並求得了溶劑對溶質的選擇性和分配系數。This paper is devoted to some numerical optimization methods and optimization models for solving practical problems in real world. the methods we concern with are the conjugate gradient algorithms, evolutionary algorithms and goal programming
本文對近年來備受關注的幾類最優化方法（共軛梯度演算法、進化演算法和目標規劃法）的理論性質及應用進行了研究，主要研究成果如下： 1As an important field, which influences the quality of ip phone, the quality of speech codec becomes the focus of research. the g. 729 is an 8kbit / s speech - coding standard issued by the international telecommunications union ( itu )
G . 729是國際電信聯盟（ itu ）頒布的編碼速率為8kbit s的低速率語音壓縮編碼標準，它採用了共軛結構算數碼本激勵線性預測（ cs - acelp ）技術，可以達到32kbit s的adpcm的語音質量。The nonlinear properties of the type compound of chalcone have been studied using finite field ( ff ) / pm3 method. the influence of the molecular structures, the type of substituting group and its sites on organic conjugated molecular electronic and nonlinear properties have also been studied for different substituting group and its sites. the results proved that the substiuting group noucd improve obviously the nonlinear properties of the system
利用有限場ff pm3方法討論了查爾酮類化合物的非線性光學性質，針對不同取代基和取代位置系統分析了分子結構、取代基的類型、取代位置對共軛有機分子電子性質及非線性光學性質的影響結果表明，取代基的引入可明顯改善體系的非線性光學性質A great deal of research is being devoted to the understanding of systems, biomimetic and otherwise, that self - assemble into organized structures. liquid crystals represent one of the best known classes of self - organizing materials, exhibiting properties that range from surfactants that can form micelles, monolayers, and membranes, to the rodlike molecules used in liquid crystal displays, to the recently discovered disc - like liquid crystals
卟啉液晶分子是一種共軛大環化合物，其周邊有十二個活性部位可與不同的柔性側鏈相連接，且分子的長徑比與直徑厚度比等均可以調整，因此，可以通過分子設計在卟啉的周邊引入柔性側鏈合成出新型具有期望性質的卟啉液晶材料。Theoretical study on non - linear optical properties and electronic spectra of a series of halogen substituted spiroconjugated molecules
鹵素取代螺旋共軛化合物的電子光譜和二階非線性光學性質的理論研究Synthesis and properties of conjugated polymers incorporating oxadiazole units
含?二唑單元共軛聚合物合成與性質研究Theoretical study on the electronic structures of the spiroconjugated compound substituted by b - c
方酸苯螺旋共軛分子的設計及其電子光譜和非線性光學性質的理論研究分享友人