polystyrene (ps) 中文意思是什麼
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The thermodynamic free energy on mixing and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on flory ' s equation of state theory. because of the non - linear behavior of the spinodal equation, a numerical solution approach was used and succeeded in solving the problem. spinodal of polystyrene ( ps ) / poly ( vinyl methyl ether ) ( pvme ) / poly ( 2, 6 - dimethyl - 1, 4 - phenylene oxide ) ( ppe ) were simulated over a wide temperature range and the calculated result was coincidence with that of the literature
將上述方法用於已知狀態方程參數的二元均聚共混體系聚苯乙烯( ps ) /聚甲基乙烯基醚( pvme ) ,三元均聚共混體系聚苯乙烯( ps ) /聚甲基乙烯基醚( pvme ) /聚2 , 6 -二甲基1 , 4 -苯撐氧( ppe ) ,得到一系列不同溫度下的spinodal相圖,預測結果與文獻報道吻合,在此基礎上進一步研究了聚合物的分子量對體系相行為的影響。 -
The sensor exhibits a linear response to c3 in the concentration range 6. 5ng / ml to 75ng / ml, correlation coefficient 0. 973. 4 ) a novel enzyme - link fluoroimmunoassay system using 2 - chloro - 10 - [ 3 - ( 4 - methyl - l - piperazinyl ) propyl ] 10h - phenothiazine ( prochlorperazine ) as substrate to determine the goat anti - igg was developed by using polystyrene ( ps ) as carrier. the hrp - labled goat anti - igg can catalyze the oxidation of prochlorperazine to cause the increasing of fluorescence
4 )以聚苯乙烯( ps )製成史持體,通過疏水性非特異吸附將igg固定在其表面,然後與gaigg和酶標gaigg進行競爭免疫反應,以雙氧水和甲哌氯丙嗪混合溶液為熒光底液,通過測定395nm處熒光增強的多少來測定gaigg的濃度,熒光響應與gaigg濃度在2n留ml到60n留ml之間呈準線性關系。 -
Ps = polystyrene yoghurt pots, foam meat or fish trays, hamburger boxes & eggs cartons, vending cups, plastic cutlery, protective packaging for electronic goods and toys
聚苯乙烯塑料酸乳酪盒,泡沫的魚肉盤,漢堡包盒子&裝蛋的紙板盒,自動飲料機的杯子,塑料餐具,電子產品或玩具的保護性包裝。 -
With 2, 2 " - azobis - 2 ( amidineopropane ) dihydrochloride ( v5o ) and ammonium persulphate ( aps ) being used as initiator, the cationic and anionic nanoparticles polystyrene ( ps ) latex were synthesized via emulsion polymerization respectively
通過使用過硫酸銨和偶氮二異丁脒鹽酸鹽作引發劑,利用乳液聚合法制備了粒徑約為100nm ,表面分別為負電性和正電性的ps (聚苯乙烯)乳膠粒。 -
The equipment for simultaneously measuring resistance, volume expansion and temperature was constructed. two different polymer matrices, crystalline high density polyethylene ( hdpe ) and amorphous polystyrene ( ps ) were selected, which were loaded with carbon black ( cb )
自行設計製作電阻-體積膨脹-溫度同步測量裝置,研究了炭黑( cb )填充聚合物基ptc材料的電阻率隨體積膨脹的變化關系,聚合物基體分別為結晶聚合物高密度聚乙烯( hdpe )和非晶聚合物聚苯乙烯( ps ) 。 -
Comparison of the diffusion coefficients calculated by this new model with the present experimental data, including benzene, toluene, ethylbenzene in polystyrene ( ps ) and poly ( methyl methacrylate ) ( pmma ) are performed, calculation results in this study are in good agreement with experimental data, for the correct estimation of the hole - free volume change above and below the glass transition
以芳香族溶劑苯、甲苯、乙苯在玻璃態聚苯乙烯和聚甲基丙烯酸甲酯中的擴散系數為例對模型進行驗證,理論計算結果和實驗值取得良好一致。 -
Study on characterization of core - shell nano - al2o3 ps composite particles and toughening polystyrene prepared by sls
復合粒子的表徵及增韌選區激光燒結聚苯乙烯的研究
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