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- This paper altered one plastics character by physically blending in other plastic while keeping low density polyethylene as a basic part. 文章以目前导爆管的管壁材料低密度聚乙烯塑料为主体,对塑料原料进行物理共混改性。
- The biodegradability and biocompatibility were also investigated.The results showed that the PHB/PEG blend and copolymer could be prepared by physical blend and chemical methods. 研究结果表明，通过物理共混和偶联法、热引发及紫外光引发三种化学方法分别制备得到了PHB/PEG共混物和共聚物。
- Ethylene - vinyl acetate (EVA) /ethylene propylene diene monomer (EPDM)/poly-vinyl chloride (PVC) ternary plastic alloy non-rigid foam was produced by physical blending and chemical crosslinking moulding foaming process. 采用物理共混及化学交联模压发泡工艺生产乙烯-醋酸乙烯酯共聚物(EVA)/三元乙丙橡胶(EPDM)/聚氯乙烯(PVC)三元塑料合金软质泡沫体。
- Abstract： The TEM has been used to study the changes of structure morphology of VAE latex and latex particles modified by hydrolytically grafting and physically blending,and their characterization. 作者简介：陈沛智，男，1943年生，教授。从事高分子乳液合成及表征工作，发表论文40余篇。获省科技进步奖一项。
- By means of physical blending a composite macromolecule material was produced using biomacromolecule as the raw material, in order to develop new materials of excellent properties. 为进一步探索和研制高性能生物材料,以生物大分子葡甘聚糖为原材料,利用物理共混法制成复合高分子生物材料,探讨了温度、时间、电解质各因素对材料稳定性的影响。
- Modification method of organo-siloxane modified acrylate latexes main includes physical blend and chemical copolymerization, the methods of organo-siloxane modified acrylate latex were reviewed. 摘要多官能团有机硅功能单体对丙烯酸酯乳液改性研究主要包括物理共混和化学共聚法，本文对有机硅改性丙烯酸酯乳液的研究方法进行了系统的综述。
- Modification method of organo-siloxane modified acrylate latexes main includes physical blend and chemical copolymerization,the methods of organo-siloxane modified acrylate latex were reviewed. 多官能团有机硅功能单体对丙烯酸酯乳液改性研究主要包括物理共混和化学共聚法,本文对有机硅改性丙烯酸酯乳液的研究方法进行了系统的综述。
- He tutored the child in physics. 他给这小孩辅导物理。
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- Physics has made enormous progress in this century. 本世纪物理学的发展突飞猛进。
- The curtains blend in perfectly with the furniture. 窗帘(的颜色)跟家具(的颜色)十分和谐。
- Einstein's theory marked a new epoch in physics. 爱因斯坦理论开创了物理学的新纪元。
- Nuclear physics is a closed book to me. 核物理学是我完全不懂的一门学科。
- The houses seem to blend into the surroundings. 这些房子似乎与周围的环境融为一体了。
- Nuclear physics is a closed book to most of us. 我们大多数人对原子核物理学一窍不通。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- She majored in maths and physics at university. 她在大学期间主修数学和物理。
- These cigarettes are a blend of the best tobaccos. 这些香烟是用最好的烟草混合制成的。
- Melt the butter and then blend in the flour. 先把黄油融化，然後加入面粉。
- Einstein won the Nobel Prize for physics in1921. 1921年爱因斯坦曾荣获诺贝尔物理学奖金。
