MFT was decreased with the increasing on the depth of shell layer when the monomer composition was the same at core and shell layer.
研究表明,核/殼比相同時,殼中丙烯酸丁酯(BA)含量對乳液T_g值、成膜性能及膜的力學性能均有影響;當核層和殼層中單體組成相同時,殼層的厚度越大,MFT值則越低;在總組成和核/殼比一定時,只改變核層和殼層單體的組成,也可以在一定范圍內(nèi)使乳液的特性發(fā)生變化。
The preparation of shell layer of multistructure silver bromoiodide cubic microcrystals was studied.
本文研究了多結(jié)構(gòu)立方體溴碘化銀乳劑微晶的殼層制備。
Atomic ground state is the minimum state of atomic energy,which is significance to the study of electric shell structure of atom.
原子的基態(tài)是原子能量的最低狀態(tài) ,這對于研究原子的電子殼層結(jié)構(gòu)具有重要的意義 ,本文給出了確定原子基態(tài)的一種方法。