Characterizations of nanometer powder are discussed.
最后还介绍了纳米粉末的表征方法。
Nanometer powder of strontium salt is a kind of important industrial solid materials.
锶盐纳米粉体是一种重要的工业固体材料。
The aluminum nanometer powder prepared by the method has high purity, the particle diameter is smaller and the distribution is even.
本发明方法所制备的铝纳米粉末纯度高、粒径较小且分布均匀。
When the existing method is adopted for preparing aluminum nanometer powder, impurity can be introduced easily, the period is long, and the uniformity of size distribution of the product is bad.
利用现有方法制备铝纳米粉时易引入杂质，周期较长，产物尺寸分布均匀性较差。
The nanometer powder includes a series of novel physics and chemical characteristic, this text overview its application in the light, electricity and catalyst etc. realm with develop the foreground.
超细粉体包含一系列新颖物理和化学的特性，本文综述了其在光、电、催化等领域的应用和发展前景。
How to distinguish between nanometer pearl powder and ordinary pearl powder?
如何区分纳米与普通珍珠粉？
What's the difference between nanometer pearl powder capsule and pearl beauty-care capsule?
纳米珍珠粉胶囊和珍珠美容胶囊的区别？
Nanometer iron powder was prepared by utilizing modified the circulating water and plasma gas.
采用循环水冷却和循环等离子体工作气体的改进方法，制备出纳米铁粉。
The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.
采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧化镧粒子增强钼合金。
The preparation of nanometer copper powder by chemical reduction combined with homogeneous precipitation method is studied.
研究了以化学还原法与均匀沉淀法相结合的方法制备纳米铜粉。
Analysis of powder through XRD demonstrates that stable or partly stable nanometer zirconia powder can be manufactured through adding some appropriate stable substance.
射线衍射(XRD)对粉体的分析表明通过适当的添加稳定剂，可以制得稳定或部分稳定的纳米氧化锆粉体。
The results indicated that the properties of alloys were greatly increased under certain proportions of nanometer Ni powder and sintering temperatures.
结果表明，在适当比例的纳米镍粉及烧结温度下，合金的性能得到很大的提高。
This paper has summarized the Sol-Gel technologies of preparation for nanometer magnesia powder in the recent years, and the development of this method was discussed in details.
对近年来以溶胶-凝胶法制备纳米氧化镁粉体的几种工艺进行了总结比较，并展望了该法的发展前景。
Conclusion: With proper preparation condition, weakly agglomerated powder of zirconia in nanometer size can be obtained.
结论：选择适当的条件，该方法可制得粒径小、团聚少的纳米氧化锆陶瓷粉体。
Add one egg white and half a tea-spoon honey, 0.3 gram of nanometer pearl powder. Stir until they form a paste.
将一个鸡蛋清加入半茶匙蜂蜜，一支0.3克纳米珍珠粉，打匀制成敷面剂。
The effects of solidified agent, nanometer silicon dioxide powder and calcium carbonate powder on line contraction percentage of silicon rubber mould were discussed in this paper.
本文主要研究了固化剂、纳米二氧化硅粉和碳酸钙粉等外加剂对硅橡胶模具线收缩率的影响。
Nanometer pearl powder is mainly composed by natural pearl powder, which can provide necessary minerals, amino acids, trace elements to delay aging process and serves as long-term health-care product.
纳米珍珠粉胶囊主要是纯珍珠粉，可以全面补充人体所需的矿物质，氨基酸，微量元素，延缓衰老，可以作为长期的健康保养使用。
Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
第二步，利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
And those nanometer materials widely applied in energetic materials were discussed, such as nanometer high energetic oxidant, nanometer high energetic metal powder and nanometer catalysts.
主要论述了广泛应用于含能材料中的纳米高能氧化剂、纳米高能金属粉及纳米催化剂等。
The project made studies on the manufacturing process of the bright nanometer Ag powder, and fixed the process route of chemical reduction-mechanical ball milling.
本项目对纳米光亮片状银粉的制备工艺进行了研究，确定了化学还原—机械球磨的工艺路线。
The result shows that the product is a mixture of pure nanometer silicon carbide powder and whisker.
结果表明产物为纯度较高的纳米碳化硅粉末与碳化硅晶须的混合物。
The energy accumulator capacity and wire feeding velocity can be adjusted to realize adjustment of mean particle size of the fabricated nanometer metal powder within a certain range.
本实用新型的优点是通过调整储能器容量和进丝速度，在一定范围内实现金属纳米粉体平均粒径可调整。
The powder is delicate and comfortable. Nanometer technics and natural flower color can build beautiful color for skin.
粉质细腻服帖，纳米技术结合运用天然花卉色彩，为肌肤营造绚丽色彩。
In this paper, the preparation of several types of precursor and powder of inorganic nanometer material is introduced, and so are the application of precursors and powders to refractory manufacture.
简要介绍几种无机纳米材料前驱体及粉体的制备，详细介绍了纳米前驱体及粉体在纳米复合耐火材料制备过程中的应用。
May I use nanometer pearl powder together with other acid cosmetic?
为什么有的人用纳米珍珠粉后会觉得脸上干？
The present invention provides a technology of preparing high quality nanometer level calcium powder with cheap livestock and fowl bones.
本发明提供了一种以畜禽骨廉价原料制取高品质的纳米级钙粉的产品技术。
Adding the different nanometer CeO2 content to alkali iron powder electrode, the diffusible hydrogen content, low-temperature impact and chemical composition of the weld were tested.
在碱性铁粉焊条药皮中添加不同量的纳米稀土氧化物粉体，对焊缝进行扩散氢含量、低温冲击及化学成分的测试和分析。
Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.
之后，在土壤介质中，利用所制得的稳定纳米铁粉还原高铼酸钾。
Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.
之后，在土壤介质中，利用所制得的稳定纳米铁粉还原高铼酸钾。
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