查询词典 nano

This kind of tangential distortion, rubber fabric is like a kind of enterokinesia myofascialcutaneous, the ultimate in Nano-imprint lithography appear on both ends of the interval size of nano-imprint lithography convex hull, with the time, rubberand enterokinesia of largening, resulting in business card printing and membership card product forward control appears on the line of symmetry.

这种切向变形，使橡皮布暗地有如一种蠢动状，首先在不抬印区间的两头不入现不小小不等的凹包，随着不抬印工夫的放不小，橡皮蠢动量加不小，从而造不败在制卡和会员卡制作产物上不入现周向后规线不不差称不到位的本体。

The DTA result shows that the Ni-Ce-B nano-amorphous alloy has four exothermal peaks located at 275, 330, 423 and 528℃, and the Ni-Ce-P nanoamorphous alloy has three exothermal peaks (278, 410 and 528℃). The temperature of the highest exothermal peak increases by 150 and 170℃ respectively, compared with Ni-B and Ni-P nano-amorphous alloys.

DTA结果表明，Ni-Ce-B纳米非晶态合金有275、330、423和528℃四个晶化峰，Ni-Ce-P纳米非晶态合金有3个晶化峰（其晶化峰分别在278、410和528℃），其最高晶化峰温度较相应Ni-B和Ni-P纳米非晶态合金的分别升高150℃，170℃。

Nano germproof stainless steel plastic mulriple tube,whose outside layer is ultrathin tube, inside layer is a material nano germproof stainless steel plastic mulriple tube, center layer is a plastics material,has the feature of light,builtful, erodeproof,germproof and so on .It has been widly used in the field of water supplying,heating,food, medicament,petrlion,gas transferring and so on.

项目介绍：纳米抗菌不锈钢塑料复合管，外层为超薄壁不锈钢（SUS304）管，内层为纳米抗菌材料与塑料共混，中间层为塑料材料和热熔粘接剂，形成四层结构的纳米抗菌新型复合管材，具有重量轻、外表美观、耐腐蚀、无毒卫生、长效抗菌、耐热保温、使用寿命长、生产工艺先进等优点，广泛应用于供水、采暖、食品、医药、石油、化工、气体输送等各个领域。

The effects of α-Al2O3 micro-powder and nano-powder additions on matrix rheologic behavior were studied. The optimum matrix granulometric composition was obtained based on the investigation of matrix rheologic behavior and the properties of α-Al2O3 nano-powder composite high purity corundum brick.

研究了α-Al2O3纳米复合高纯刚玉砖基质中的微粉、α-Al2O3纳米粉的加入量对基质流变性的影响，结合试样的烧后性能确定其基质的最佳颗粒组成。

The multiple melting behaviors of nano-CaCO3/PP and modified nano-CaCO3/PP crystallized isothermally and dynamically were studied by DSC.

用差示扫描量热法研究了纳米CaCO3/PP和改性纳米CaCO3/PP的非等温和等温结晶的多熔融行为。

According to the characteristic of silver nanoparticles, their uniform dispersion in reaction media was obtained by surface modification, ultrasonic radiation and the select of emulsion, and then emulsion polymerization system were formed by combination with reactive monomer and initiator. Nano-Ag/Polystyrene core-shell particles were prepared by emulsion polymerization and their microstructure were characterized by TEM, FTIR, XPS, AFM and TG/DTA. The experimental results showed that silver nanoparticles were coated by polymer and the composite particles had typical core/shell structure, and the microlevel combination was realized. Meantime, the form mechanism of nano-Ag/polystyrene core-shell particles was tentatively researched. The conclusion is that the perfect coating was able to obtained by the control of reaction condition.

根据纳米银粒子的特性，借助于表面处理、超声辐照以及乳化剂的选择，使其均匀分散在反应介质中，再与反应单体、引发剂等形成乳液聚合体系；采用乳液聚合方法、包裹聚合方式，制备出纳米银/聚苯乙烯核壳复合粒子，并借助于TEM、FTIR、 XPS、AFM、TG/DTA等分析手段对复合粒子微观结构进行了表征；结果表明：纳米银粒子表面被聚合物层包覆，复合粒子呈明显的核壳结构，实现了微观尺度上的复合；同时，初步探讨了纳米银/聚苯乙烯核壳复合粒子的形成机理，指出：通过控制反应条件，可以使形成纳米银/聚苯乙烯核壳复合粒子的聚合反应方式占主导地位，实现最大限度地包覆。

The experiment results show that the yield of hexane catalyzed by the nano-fibrous catalyst was 4.7 times higher than that of PdCl_2/γ-Al_2O_3 catalyst. The hydrogenation ofα-tetradecylene, cyclohexene, nitrobenzol and styrene by the nano-fibrous catalyst was also studied, the selectivity to primary products of the hydrogenation of cyclohexene, nitrobenzol and styrene was 100%.

苯乙烯-丙烯腈共聚物负载纳米钯超细纤维形态催化剂在常温，氢气压力101.3Pa下催化α-己烯加氢时表现出很高的活性，催化剂PSAN-Pd10催化氢化α-己烯选择生成正己烷的产率在150 min就达到87%以上，与无机物负载的催化剂相比，加氢效果有显著提高，并且催化剂的重复使用性较好。

The main contents are: Status and prospects of micro/nano fabrication technology, semiconductor substrates, vacuum science and plasmas. Several unit processes of microfabrication like diffusion, thermal oxidation, ion implantation, optical and nonoptical lithography, etching, physical deposition, chemical vapor deposition and epitaxial growth. Process integration of these unit processes for example CMOS technique and silicon bipolar technique, microelectro mechanical systems and some nano fabrication technologies will be introduced.

主要内容有：微米/纳米制造技术的现状和展望、半导体衬底、真空科学和等离子体，各种单项微电子加工工艺，如扩散、热氧化、离子注入、光学和非光学光刻、刻蚀、物理淀积、化学气相淀积、外延生长等，以及各种单项工艺的集成技术，如CMOS技术和硅双极型工艺技术，并初步介绍微电子机械系统和纳米加工技术。

Polylactide/ nano-silica composites were synthesized with lactide and modified nano-silica by tin octoate catalyst.

以丙交酯和改性后的纳米二氧化硅为原料，在辛酸亚锡催化作用下，制备了聚乳酸纳米二氧化硅复合材料。

Crystalline and amorphous nano-Al_2O_3 powder were synthesized by room-temperature hydrolysis method and direct oxidic method respectively, and nano-SnO_2 powder was produced by sol-gel technology. Their microstructure features and growth behavior of crystal grain were studied in detail, and corresponding model and theory were put forward to explain them.

采用室温水解法和直接氧化法分别获得了晶态和非晶态纳米Al_2O_3粉，采用溶胶-凝胶法制备了纳米SnO_2微粉，研究了它们的微结构特征与晶粒生长行为，并提出了相应的模型与理论去解释。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。