The feasibility of prepared nanometer-scale copper powders by chemical reduction method was studied.
探索用化学还原法制备纳米铜粉的可行性。
TM has been used to investigate the nanometer-scale morphology of the surface of recording media before or after the structure change.
采用STM在纳米尺度上对光盘材料结构转变前后表面微观形貌进行了研究。
Scales on the wings have multiple layers of cuticle with varying nanometer-scale spacings between them that produce colors by optical interference.
它翅膀上的鳞屑是由多层的角质层构成，角质层之间是不同的纳米级间隔空间，产生的光学干干涉让我们看到彩虹一样的色彩。
Most chips produced commercially currently operate at the 45nm scale, while cutting edge techniques are able to produce chips that operate at the 22 nanometer level.
目前大多数商业化生产的芯片多在45纳米，而最先进的技术所能生产的芯片在22纳米的水平。
Nanotechnology is a new comprehensive system which products new substances and exploits new applied technology in nanometer scale.
纳米技术就是在纳米的尺度范围内，设法组成新物质、开发新应用的技术。
Precision exceeds 0.1%, or 0.5 picometers (2) and spatial resolution is on the nanometer scale.
精确度超过0.1%，或者说在纳米尺度下的空间分辨率在0.5皮米。
It has been revealed that materials and structures on the micro and nanometer scale demonstrate many characteristics different from their macro dimensions.
材料与结构在微纳米尺度展现了许多不同于宏观尺度的新特征，纳米技术已经成为当前科学研究与工业开发的热门领域之一。
Nanomechanics deals with the mechanical problems of materials, apparatus and structures at nanometer scale.
纳米力学是研究纳米尺度材料、器件与结构的力学。
The final aim of nanotechnology is to fabricate specified functional products onthe nanometer scale.
纳米技术的最终目的是要在纳米尺度上制造出特定功能的产品。
Cold trap using liquid nitrogen to achieve a constant input of rapid cooling, so that rapid nucleation of steam to ensure that the nanometer scale.
冷阱采用了不断输入液氮实现了急速冷却，使蒸汽快速成核以保证纳米尺度。
The super high strength, ductility, nanometer scale and large aspect ratio of carbon nanotubes (CNTs) make it an ideal reinforcement additive for composites.
碳纳米管极高的强度、韧性及其纳米尺寸和极大的长径比，使其有望成为复合材料理想的增强体。
The experimental results show that CNTs dispersed in matrix in the scale of nanometer without chemical processing, then thermal property of PEKK was improved obviously and its melting point reduced.
研究结果表明，在未经有机化处理的情况下，纳米碳管以纳米结构状态分散在基体中，显著地提高了聚醚酮酮的耐热性能，降低了其熔点。
Nanofabrication in electrical field by Scanning Probe Microscope (SPM) can fabricate electrical devices and mechanical structures in nanometer scale.
利用扫描探针显微镜(SPM)能够实现纳米级电子器件和机械器件的加工。
That means the etching systems have to be capable of creating extremely deep and narrow trenches in silicon, at the nanometer scale, with immense precision.
因为这意味着蚀刻系统必须能以纳米刻度，以超高精度在芯片上刻下极深、极窄的沟槽。
For many applications, these mesoporous materials should be controlled not only on the nanometer scale of the pore structure but also on the micrometer scale of the morphology.
在很多应用中，不仅要求控制介孔分子筛的纳米级的介孔结构，而且要求控制其微米级的形貌。
For many applications, mesoporous materials should be not only controlled the nanometer scale of the pore structure but also controlled the micrometer scale of the morphology.
在很多应用中，不仅要求控制介孔材料纳米级的介孔结构，还要求控制其微米级的形貌。
As a new kind of scanning probe microscopy, scanning ion conductance microscopy (SICM) is designed for imaging non-conducting biological sample at the nanometer scale.
扫描离子电导显微镜技术是在纳米尺度进行非导电的生物样品成像的一种新型扫描探针显微镜技术。
Therefore, an effective method of evaluation is needed to characterize the mechanical properties of those materials on nanometer scale.
因此需要一种行之有效的评价方法来表征这些材料在纳米尺度上的力学性能。
Manipulating biological macromolecules to form molecular patterns on nanometer scale is an interesting subject with wide prospects.
操纵生物大分子以在纳米尺度上构造分子建筑，是当今分子操纵领域中很具吸引力的研究主题。
Quantum dots, often denoted artificial atoms, are the exquisite tools by which quantum behavior can be probed on a scale appreciably larger than the atomic scale, that is on the nanometer scale.
量小圆点，经常指示的人造原子，是量行为可以被可观对一个规模检查得比原子规模大的精致的工具，那在纳米规模上。
This paper presents a micro-hardness testing method, namely depth-hardness testing with nanometer scale.
阐述了一种纳米尺度下测试材料显微硬度的试验方法——深度硬度试验法。
Nanometer scale step standards are the keys for dimension transfer, and they are the important tools to evaluate and calibrate micro actuator and micro position devices such as piezoelectric scanner.
纳米级尺度实物标准是纳米尺寸传递体系中的关键环节，也是评价和校正压电驱动等微扫描微定位装置的重要工具。
Life at the nanometer scale could be a whole new world.
生命在纳米水平的可能是完全不一样的世界。
On this problem, this study was to make the multi-wavelengths interferometry researches on nanometer scale measurement.
本课题针对这些要求，进行了光学多波长干涉法在纳米测量领域的应用研究。
The superlattice coatings are an alternate multilayer structure under nanometer scale. The period thickness is 5-10 nanometer.
超晶格涂层是纳米尺度下两种不同层以超晶格周期层间交替形成的多层结构，层间厚度在5—10纳米。
The multi-valued-mapping hysteresis nonlinearity of the piezoceramic actuator seriously degrades the scale accuracy when used in the nanometer positioning system.
研究压电陶瓷执行器应用于纳米定位系统时，其多值映射的迟滞特性对系统定位控制精度影响。
The rapid progress of semi-conductor technology on deep sub-micro and nanometer scale announces the SOC era of IC design.
深亚微米和纳米级的半导体技术迅速进步，使得集成电路的设计已经进入系统集成芯片时代。
The invention relates to nanometer scale iron powder, in particular to water purification special purpose iron powder.
本发明涉及一种纳米级别铁粉，具体为一种水净化专用铁粉。
Nanometer scale semiconductor materials have been studied extensively in recent years because of their important applications in photovoltaic cell, sensing, optical emission and photocatalysis.
纳米半导体材料在光伏电池、光电传感器、光谱发射和光催化等方面有着重要的潜在应用价值，因此近几年来得到了广泛的研究。
Nanometer scale conductive patterns have been produced on thin films of electrical bistable organic complexes using the tip of scanning tunneling microscope (STM) with intense electric fields.
用STM针尖对有机络合物电双稳薄膜材料施加强电场作用，可在材料表面产生纳米线度的导电几何图形。
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