活化縮聚 的英文怎麼說
中文拼音 [huóhuàsuōjù]
活化縮聚
英文
activated polycondensation-
Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚氧乙烯縮合物糖酯和烷基胺氧化物。Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚氧乙烯縮合物，糖酯和烷基胺氧化物。The subsidiary company, yongan fuhuaxian articles supply factory, can produce 191 serial unsaturated polyester resin which is a clear and heavy - bodied liquid. it is made by the method of the solvation of linear unsaturated polyester resin, which is condensated and polymerized after the esterification of biatomic acid and diatomic alcohol, into phenylethylene solvent, which is a crosslinking active monomer
所屬子公司永安市福化纖用品廠生產的191系列不飽和聚脂樹脂，系由二元酸酐和二元醇及其縮合物經酯化反應，縮聚成線性不飽和聚酯樹脂，然後經具有交聯作用的活性單體溶劑苯乙烯所溶解而配製成的透明粘稠液體。The apparent activation volume calculated by the model is about 2500a3, which was ten times larger than that of usual amorphous alloy and was at the same range of the amorphous polymer. the model shows the main deformation mechanism of nanocrystalline ag is grain boundary sliding, which in some extent declares the similar forms of equation with amorphous alloys. with the ananlysis to the hrem of nanocrystalline ag, the discrepancy of the apparent activation volume between the nanocrystalline ag and amorphous alloys is interpreted by the loss of atoms participating in grain boundary sliding without enough reconstruction by the movement of atoms under the low temperature
運用晶界滑移的熱激活理論對壓縮實驗結果進行了數值擬合，擬合曲線與實驗數據符合很好，得到了晶界滑移的表觀激活體積（熱激活基本單位體積與局域瞬態應變的乘積） ，約為2500a ~ 3 ，先當于幾十個原子體積大小的瞬態變化，約為非晶合金的10倍以上，與非晶高聚物的表觀激活體積相當。Study of catalytic activity of antimony compounds in the polycondensation of bis - hydroxyethyl terephthalate
對苯二甲酸乙二酯縮聚所用銻系催化劑催化活性研究Application : mainly used as catalyst for poly - condensation of polyester. improved poly - condensation time especially in continuous processes. significantly reduced impurity levels in pet resin
用途：主要用作聚酯縮聚催化劑，比三氧化二銻易溶於乙二醇中，具有活性高，不易堵塞管道，縮聚時間短，能提高聚酯產品的質量等特點。Module - oriented automatic differentiation ( mad ), a new ad approach that can employ current differentiation algorithms flexibly to differentiate each module of the process model, is presented to achieve more efficient jacobian evaluation in optimization
面向模塊的自動微分可以更加靈活和充分地利用模型的結構特點，這個優勢在精餾塔穩態優化和縮聚反應釜動態優化這兩個典型的工業過程系統優化問題中得到了充分的體現。分享友人