纳米

Films of carbon nanofibers have been grown on the block-type CNTs substrate impregnated with an aqueous nickelous nitrate solution as catalyst precursor.

通过在碳纳米管孔隙中浸润镍基溶液，在气相生长的条件下，在压制体表面生长出碳纳米纤维薄膜。

PVP as protective agent confined the aggregation of nanoparticles, which led to small size pure NiFe〓O〓 nanocrystals.

PVP限制了纳米颗粒的聚集，从而得到了小尺寸纯的NiFe〓O〓纳米晶粒。

There are many dispersion research results, but these studies are not systematical and complete, especially the dispersing problem of nanomaterials in nonaqueous media has not been overcome all the time.

尽管目前纳米粉体材料的分散研究已进行了很多，但仍不够系统和完善。特别是纳米粉体材料在非水介质中的分散问题，一直没有突破性的进展。

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。

It has many particular characterizations, such as volume effect, surface effect, quanta size effect, macroscopical quanta tunnel effect and so on because of its physical and chemical performances different from nubbly solid.

纳米颗粒具有明显不同于块状固体的物理和化学性能，因而呈现出体积效应、表面效应、量子尺寸效应、宏观量子隧道效应等等独特的性能，使得人们把纳米材料科学作为多学科交叉的生长点和跨世纪&热点&的研究领域。

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。

By experiments of difference air filtration media's disposal, we analyse the functional change at waterproof、oilproof and photocatalysis for filter material after disposal, and discuss the feasibility of nano-sized photocatalysis material's application in air filtration media's disposal.

通过对不同的空气过滤材料利用纳米材料进行不同的后整理的实验测试研究，分析各种滤料的拒水、拒油及光催化性能在整理前后的变化情况，探讨纳米光催化材料在空气过滤材料后整理中应用的可行性。

The glass transition temperature from DMTA analysis revealed the glass transition temperature of the extragallery cured epoxy resin and was in relation to the curing temperatures. Addition of organophilic montmorillonite led to the disappearance of the α' peak of loss tangent of the nanocomposites.

DMTA测试表明，所测的玻璃化转变温度是层外固化环氧树脂的玻璃化转变温度，并发现二亚乙基三胺固化环氧树脂纳米复合材料的玻璃化转变温度与固化温度紧密相关，且加入蒙脱土后纳米复合材料的低温α'松弛峰消失。

The PMMA/SiO2 hybrid materials with the presence of chemical bond through the reaction of WD-20 with tertraethyl orthosilicate were prepared by in-situ polymerization.

深入研究了偶联剂在聚合物/二氧化硅纳米复合材料中的分散作用，制备了光透过率达90%以上的聚合物/二氧化硅纳米复合材料。

Based on these techniques, one-dimensional rare earth orthovanadate nanorods doping with Eu~(3+) ions were synthesized by adding 2～5% mol Eu(NO_3)_3 respectively.

在合成一维LaVO_4、CeVO_4和YVO_4纳米棒的最佳工艺参数的基础上，在前驱体中添加2～5％mol的Eu(NO_3)_3水热合成了具有较好一维形貌的掺Eu的LaVO_4、CeVO_4和YVO_4纳米棒。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷