Gudgeon 发表于 2025-3-25 03:29:19
http://reply.papertrans.cn/88/8706/870564/870564_21.png定点 发表于 2025-3-25 11:23:38
From Giant Micelles to Fluid Membranes: Polymorphism in Dilute Solutions of Surfactant Molecules,o water. A remarkable consequence of these properties is that we can produce transparent and macroscopically homogeneous mixtures of oil and water, the so-called .. Such thermodynamically stable mixtures are not, of course, homogeneous on microscopic scales. Here we can observe water and oil microdoAntagonism 发表于 2025-3-25 12:31:29
http://reply.papertrans.cn/88/8706/870564/870564_23.pngBarter 发表于 2025-3-25 17:43:32
Polymer Materials,e juice made of polyethylene. Our car bumper is made of high impact polypropylene, the interior is largely composed of polyurethane, the tyres are elastomers and parts of the bodywork are polymer mixtures. Our clothes are made from polyester, polyamide and acrylic fibres. We seem to be overwhelmed wEncumber 发表于 2025-3-25 23:46:35
http://reply.papertrans.cn/88/8706/870564/870564_25.png粉笔 发表于 2025-3-26 03:02:52
Liquid Crystals: Between Order and Disorder,h the microscope as it underwent melting. At 145.5°C, the crystal became cloudy but fluid. It then transformed into a transparent liquid, very like water, at 178.5°C. The natural inclination of any physicist would have been to doubt the purity of the sample. Indeed, this had been the conclusion of tMeditate 发表于 2025-3-26 05:23:54
http://reply.papertrans.cn/88/8706/870564/870564_27.png向外 发表于 2025-3-26 11:30:13
Polymer Materials,stomers and parts of the bodywork are polymer mixtures. Our clothes are made from polyester, polyamide and acrylic fibres. We seem to be overwhelmed with what we commonly refer to as ‘plastics’, although incorrectly, as we shall see later.不连贯 发表于 2025-3-26 14:53:54
http://reply.papertrans.cn/88/8706/870564/870564_29.png规范要多 发表于 2025-3-26 20:46:31
http://reply.papertrans.cn/88/8706/870564/870564_30.png