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1、一，英译中 1. BMC, bulk molding compound，块状模塑料块状模塑料 2. CMC, ceramic matrix composite，陶瓷基复合材料陶瓷基复合材料 3. DP, degree of polymerization，聚合度聚合度 4. FRP（GRP）, fiber-reinforced plastics（glass fiber-reinforced plastics） ，纤维增强塑料纤维增强塑料 5. LCPs, liquid crystal polymers，液晶聚合物液晶聚合物 6. MMC, metal matrix composite，金属基复合
2、材料金属基复合材料 7. PMC, polymer matrix composite，聚合物基复合材料聚合物基复合材料8. RTM, resin transfer molding，树脂转移模塑树脂转移模塑9. SMC, sheet molding compound，片状模塑料片状模塑料 10. TP, thermoplastic，热塑性塑料热塑性塑料 11.TG,class transition temperature，玻璃化转变温度玻璃化转变温度 12.SBR,styrene butadiene rubber，丁苯橡胶丁苯橡胶 二，连线 1.A chainlike molecule made
3、 up of smaller molecular units. Polymer 聚合物聚合物 2.The linking together of smaller units into long chains. Polymerization 聚合聚合 3.A chemical that serves as molecular matchmaker necessary to begin polymerization reaction. Catalyst 催化剂催化剂 4.Organic,ceramic,synthetic,or metallic materials with a length of
4、 100 times the diameter, with a minimum length of at least 5mm. Fiber 纤维纤维 5.The individual fibers of indefinite length used in tows ,yarns, or roving. Filament 单丝单丝 6.The binder material of a composite, whether organic ,ceramic ,or metallic, that distributes the load among fibers or particulates. M
5、atrix 基体基体 7.A human- made, nearly perfect, single crystal with a diameter ranging from about 1 to10m and lengths up to 3 cm. Whisker 晶须晶须 8.A reference to cross-linking ,which designates the number of cross-links per 100 linear bonds. Netting index 网数网数 9.Materials used to work like adhesives, prov
6、ide protective coatings, and keep out liquids and gas es. Sealants 密封胶密封胶 10.Attraction of molecules between an adhesive and substrate. Adhestion 粘合粘合 11.Any material that is capable of holding two materials together by surface attachment. Adhesive 粘合剂粘合剂 12.A material upon the surface of which an a
7、dhesive is spread for the purpose of bonding or coating. Adherend 被粘物被粘物 13.The ratio of the tensile strength of a fiber material to its weight density or mass density. Specific strength 比强度比强度 14.The term used to describe the crystallinity of polymers. Degree of crystallinity 结晶度结晶度 15.The number o
8、f repeating units in the polymer materials.Degree of polymerization 聚合度聚合度 16.The amount of reinforcement in a composite material. Fiber loading 纤维载量纤维载量 17.Variation in the molecular structure of the same composition. Isomers 异构体异构体 18.The point at which polymers act as glass or become viscous liqu
9、ids. TG 玻璃化转变温度玻璃化转变温度 19. A property unique to polymers that incorporates two properties of viscosity and elasticity. 另一种解释：A combination of viscous and elastic properties in a material with the relative contribution of each being dependent on time,temperature,stress and strain rate. Viscoelasticit
10、y 粘弹性粘弹性 20. Energy loss through heating in elastomers, which creates problems in applications such as car tires. Hysteresis 滞后作用滞后作用 21.The time-dependent permanent deformation that occurs under stress. Creep 蠕变蠕变 22.The decrease in stress after a given time at constant strain. Stress relaxation 应力
11、松弛应力松弛 23.Attrction of molecules within an adhesive or substrate. Cohesion 内聚力内聚力 24.Woods ability to char when burned. Ablation 烧蚀烧蚀 25.An indicator of a materials resistance to the extension of a preexisting crack. Fracture toughness 断裂韧性断裂韧性 26.The additive can be selected to moderate the plastic
12、s that are used for aircraft storage compart ments subject to fire。 另一种解释：The additive used for preventing oxygen reaction and by improving charring Flame redardants 阻燃剂阻燃剂 27.The additive can reduce the attraction between polymer chains, thus increasing flexibility. Plasticizer 增塑剂增塑剂 28.A bonding
13、agent or binder that provides a flexible layer at the interface between fiber and matrix. Coupling agent 偶联剂偶联剂 29.Macromolecular material that returns rapidly to approximately the initial dimension and shape alier substantial deformation by a weak stress and release of the stress. Elastomer 弹性体弹性体
14、30.A complex solid material composed of two or more materials that are combined by physical means and do not lose their identity. Composite 复合材料复合材料 31.The term for synthetic polymers used on soil,rock, and earth in construction. Geosynthetics 土工合成材料土工合成材料 32.Composites with a substance that is rein
15、forced with nanometer size particles which enhance th e substrates physical properties. Nanocomposites 纳米复合材料纳米复合材料 33.A progress to saturate the voids andinterstices of reinforcements with a resin. Preimpregnation 预浸预浸 34.Regin-impregnated filaments,fabric or mat in flat form that is preimgregnated
16、 with resin before being stored for later use in molds and in hand lay-up. Prepreg 预浸材料预浸材料 35.A flat arrangement of unidirectional fibers or woven fibers in a matrix. Lamina 薄板薄板 36.One type of composites which consists of layers of at least two different solid materials bonded together so the fiber orientation runs at different angles.Laminar composites 层状复合层状复合 材料材料 37.Any substance or combination of substances synthetic or natural origin, which can be used f
