nanometer

The presence of copper can increase the activity of nanometer manganese catalysts.

铜的存在有助于锰催化剂活性的提高.

The top of carbon nanometer tube have some diamond structure.

碳纳米管的端头部位,具有一定的金刚石结构.

The mechanism and excellent properties of nanometer microwave absorbing agents were presented.

介绍了纳米微波吸收剂的吸波机理及其优异的吸波性能.

However , nanometer Co _ 2 O _ 3 and Y _ 2 O _ 3 show outstanding catalysis in TMO and REO.

纳米Co2O3和Y2O3在研究的过渡金属和稀土金属中表现出了对AP最好的催化作用.

Objective To study the germicidal mechanism of propolis-silver ion compound nanometer emulsion.

目的研究蜂胶 - 银离子复合纳米乳剂杀菌机理.

Organic-inorganic nanometer compound material have concurrently characteristic of inorganic-organic matter.

有机 - 无机纳米复合材料兼有无机和有机物的特点.

The nanometer TiO _ 2 supported samples were prepared by liquid phase deposition method.

以硫酸钛作为前驱体,采用液相沉积法在自制硅酸盐微球上负载纳米二氧化钛.

Nanometer sized grains contain only about 900 atoms each.

纳米尺寸的晶粒每个只包含大约900个原子.

The seed preparation a key step in Nanometer ferric yellow production.

晶种制备是纳米铁黄生产的关键步骤.

The effect of nanometer montmorillonite on properties of UF resin was explored.

探讨纳米蒙脱土对脲醛树脂胶黏剂性能的影响.

This paper outlines research progress and application prospect of nanometer technology.

本文概述了纳米技术的研究进展和应用前景.

Most organic crystals always exist as nanometer small crystals.

但是,有机晶体通常难于长大,多数以微纳晶的形式存在.

Molecular deposition film drive is a new nanometer film drive technology.

分子沉积膜驱是一种新型的纳米膜驱油技术.

For ultraviolet, nanometer is a preferred term.

对于紫外区通常用毫微米这一名词.

Nanometer MgF 2 powers were prepared by the chemical precipitation method.

摘要本论文主要是用化学共沉淀法合成纳米MgF2粉.