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- The water-based PU is the based material with nanometer particles that has anti-uv function. 其中以水性PU树脂为基材,并添加具有抗紫外线功能的奈米微粒。
- The experiment aimed at the flow and heat transfer characteristics of different forms of nanometer particles in the oscillating heat pipe(OHP). 摘要主要针对不同形态的纳米颗粒在振荡热管内的流动及热传输特性进行了实验研究。
- The recent applications and investigation of nanometer particles in the fields of biology and medicine are briefly reviewed. 文中综述了纳米微粒在生物医学领域中的应用研究进展情况。
- Photoelectric current and lifetime of vision mimetic retinal membrane has also been much improved by addition of nanometer particles. 纳米颗粒金能提高视黄醛仿生膜的光电响应电流和寿命。
- It shows that the nanocomposite coatings has the better property of abrasion resistance than the common one because the nanometer particles has the obvious effect of streng... 结果表明,由于纳米粒子的增强、增韧效果明显,使得纳米复合涂层比普通涂层具有更好的抗冲蚀磨损性能。
- Brief introduction to the in-situ polymerization of vinyl chloride-nanometer inorganic material and dispersion of inorganic nanometer particles in vinyl chloride monomer. 简要介绍了氯乙烯-无机纳米材料的原位聚合,并介绍了无机纳米颗粒在氯乙烯单体中的分散。
- CeO 2 nanometer particles were synthesized by sol gel method,XRD analysis indicate that the systhesised CeO 2 particles are all cubic in structure,and the space group is O 5 hFm3m. 用溶胶凝胶法制备了CeO2纳米粒子,XRD分析表明,所合成的CeO2纳米粒子均为立方晶系,空间群为O5hFm3m。
- The Peal River supply water was treated by enhanced coagulation and the size and distribution of nanometer particles in the water before or after coagulation were determined and studied. 同时进行了珠江水系原水的强化混凝处理;并利用PCS对常规混凝和强化混凝前后水中纳米级颗粒物的大小与分布进行了测定与研究.
- The dispersion ,double electrical layers theory, drying methods, surface modification and characterization methods in preparing process of nanometer particles were introduced in this article. 介绍了纳米粒子制备过程中的分散、表面双电层理论、干燥方法、表面修饰与表征方法。
- Methods Forty pure-bred New Zealand rabbits inoculated with tongue squamous cell carcinoma were randomized into adriamycin group and adriamycin nanometer particles group,20 animals each. 方法将40只荷舌癌的纯种新西兰白兔随机分成阿霉素纳米微粒组和阿霉素组,每组20只,以超选择性舌动脉插管分别注射阿霉素和阿霉素纳米微粒。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- Light often behaves as if it were made of particles. 光常常表现出好象它是由粒子组成似的。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- In hydrothermal solution, gold is activated and migrates in the form of hydride, carbonyl compound, nanometer particle, and nanometer alloy. 在热液中金呈金氢化物、金羰基化合物及纳米金粒子、纳米金合金粒子活化迁移。
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- We can see the dust particles floating in the sunlight clearly. 我们可以很清楚地看到阳光下的灰尘颗粒。
- OPTICAL PROPERTIES OF SnO_2 NANOMETER PARTICLES 半导体SnO_2纳米微粒的光学特性
- Microemulsion is a dispersion system with thermodynamics stability.Its nanometer degree dispersion particle can lend a ideal microenvironment for preparing nanometer particle. 微乳液是一种具有热力学稳定性的单分散体系,其分散质点为纳米量级,它能够为纳米粒子的制备提供理想微环境。