介子凝聚 的英文怎麼說
中文拼音 [jièziníngjù]
介子凝聚
英文
pion condensation-
The complex formed by cnbr - activated alginate and antibody is aggregated to the surface of the paraffin - graphite - chitosan electrode by electrostatic adsorption ( coacervation ). the concentration of sjag can be detected by determining the redox current of o - aminophenol, which oxidized by h2o2 in the presence of hrp. moreover, the immunosensor shows some improved performances including high sensitivity, selectivity and less non - specific adsorption
褐藻酸鈉?抗體復合物通過靜電吸附作用被凝集到含石墨?石蠟?殼聚糖組分的電極表面,然後與抗原和酶標抗原進行競爭反應,以鄰氨基酚為電子媒介,通過測定酶催化下雙氧水對其氧化的電流大小來間接測定抗原的濃度。By using dta, ir and xrd analysis, the result show that : in the gel glass of these two system, the phase change of the zirconia and the alumina are restricted because of the high content of silica which leads to the stabilization of the prepared materials. and the applications of these two materials is introduced briefly. by using absorption spetrum and fluorescence spetra analysis, the result show that : in the gel glass of the nd - doped sio2 - al2o3 gel bulk glass - ceramic, the strongest emmision is at about 1. 06u m, the clustering of nd3 + ion is controlled by the addition of alumina which creates the " cage effect " to nd3 + ion
同時分別對凝膠進行了dta 、 ir 、 xrd分析,結果表明:對於此兩個系統的凝膠玻璃-陶瓷,由於二氧化硅含量較高,使得氧化鋯及氧化鋁的相變受到約束,從而保證所制備材料的穩定化,同時對兩種材料的應用也作了簡單介紹;對摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷進行了熒光及吸收光譜分析,結果表明:釹鋁共摻雜二氧化硅玻璃的最強發射處於1 . 06 m左右,加入的少量氧化鋁使釹離子產生「籠效應」 ,阻止釹的團聚。Several kinds of inorganic solid proton conductors including zirconium phosphates, heteropolyacids ( hpa ) and hydrogen sulfates and three kinds of methods such as hybrid solid casting, exchange - precipitation process and sol - gel process which can incorporate the inorganic solid proton conductors in pems were introduced
摘要主要介紹了目前摻雜質子交換膜用的幾種無機質子導體磷酸鋯、雜多酸、硫酸氫鹽等,並進一步介紹了將這些無機質子導體引入到聚合物中的3種摻雜方法:混合澆鑄法、離子沉澱法和溶膠凝膠法。In the theoretical framework of the relativistic mean field, the influences of ( superscript - ) meson condensate on the equation of state and the particle fractions of neutron star matter including delta isobars are studied
摘要在相對論平均場理論框架下研究了(上標- )介子凝聚對包括共振態的中子星物質狀態方程及其粒子分佈的影響。First, we concisely recall the formation and development of bose - einstein condensa - tion ' s theory and it ' s experimentation. secondly, we briefly intro - duce some properties of weakly interactive bose gases, and derive the nonlinear gross - pitaevskii equation that is the condensate macroscopic wave function ' s equation. thirdly, we give a exam - pie, an approximation analytical solution of the gross - pitaevskii equation in a spherical symmetric harmonic trap is derived by a perturbation theory approach, this solution is consistent with that numerically obtained
全文共分為四章:第一章首先簡要的介紹和回顧了玻色-愛因斯坦凝聚理論的產生和發展,以及其實驗研究的過程,然後著重介紹了弱相互作用的玻色氣體的一些性質,並推導出了凝聚體宏觀波函數滿足非線性的gp方程,還以球對稱的諧振子勢為例,用標準的微擾方法求出了定態的gp方程近似解,發現其與已知的數值結果符合得很好。Using metal for reaction material, sno2 and tio2 nano - powders were obtained through dc transferred arc plasma with purity more than 98 % and average size of particle being l00nm and 60nm, in the same time the particle size could be adjusted according to the cooling medium
用直流電弧等離子體「蒸發?凝聚法」以金屬塊體為原料,制備出了純度大於98平均粒度分別為100nm和60nm的sno _ 2及tio _ 2納米粉末,並且粉末的粒度可以通過調整冷卻介質來加以控制。In this experiment hcv structural gene was amplified by polymerase chain reaction ( pcr ), and was inserted into baculovirus expression vector pfastbacl to construct a recombinant transposing vector pfbl - cee. the plasmid pfb 1 - cee was transformed into dh1 obac competent e. coli cells. high molecular weight dna was prepared from the overnight cultures from the selected e. coli colonies, which was recombinant baculovirus shuttle vector containing hcv structural gene, named bac - cee
本實驗用pcr擴增hcv結構區基因,克隆到桿狀病毒表達載體pfastbacl中,構建成重組轉座載體pfb1 - cee ,轉化dh10bac大腸桿菌感受態細胞,篩選陽性菌落,抽提大分子質粒dna ,獲得含hcv結構區基因的重組桿狀病毒穿梭載體bac - cee ,脂質體介導轉染sf9昆蟲細胞,出現細胞病變后,收集含有重組桿狀病毒顆粒的培養上消,重新感染sf9細胞,收集sf9細胞,進行12 . 5 sds -聚丙烯酰胺凝膠電泳,可見表達的蛋白條帶。The numerical analysis shows that the existence of ( superscript - ) meson condensate has an obvious influence on the particle fractions of neutron star matter
研究表明, (上標- )介子凝聚的存在對中子星物質的粒子分佈有明顯影響,使(上標- )粒子出現推遲, (上標+ )粒子出現提前。分享友人