微粒的

About a beam of light with frequency ,the energy of the photon is where is Planck s constant.

1905年爱因斯坦对光的本性提出了新的理论，他认为，光束可以看成是由微粒子构成的粒子流，这些粒子叫做光量子，以后就称为光子，在真空中，每个光子都以光速运动，对于频率为的光束，光子的能量为

The research of protein- based fat replacer,the type of protein,cooking and microparticulation making method s were reviewed.

介绍了蛋白质为基质的脂肪替代品的国内外研究现状，基质蛋白的种类和湿热处理、微粒化处理制作方法，并介绍了蛋白质为基质的脂肪替代品在酸奶、奶酪、冰淇淋、曲奇食品中的应用。

And dye. The results from the whole experiments and sensitometric results from these emulsions showed: 1 that sensitization of Zn-EDTA or Cd-EDTA on silver bromide emulsion was affirmed; 2 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, sulfur plus gold, and dye could be carried out to make a higher level of sensitization; 3 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, on the basis of and dye, with oxalate-doped was carried out to make a higher level of sensitization without any increase in the level of fog.

对实验过程的考察和感光性能的测试结果表明，Zn-EDTA或Cd-EDTA对细微粒溴化银颗粒乳剂均有显著的增感效应；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感基础上与光谱增感协同作用，三者具有兼容和可加和性；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感与光谱增感协同作用的基础上，与草酸根内部掺杂增感兼容，实现四者的协同作用，而不引起乳剂灰雾增加。

In the downstream, a sudden expansion microchannel with asymmetric pairs of microelectrodes is designed. The multi-electrodes are formed beside the expansion microchannel and result in the trap of micro-particles. AC electric potentials are applied to each pair of asymmetric electrodes creating a non-uniform electric field. The tangential component of the field produces a force on the induced charges in the diffused double layer.

此外在扩张管道上采用一种可调控式的微粒子撷取装置，主要是在扩张管道的侧边镀上多对的电极，利用电极间电场所引起的局部的电渗流(Electro-Osmotic Flow， EOF)和轴向压力驱动流彼此间相反的运动方向，进而在管道壁面电极区间产生回流区。

We do the test of leaching ,tank farming and pot experiment. The results are as follows:Nanopaticle has great control function on the leaching of nitrogen in soil ,after it added to the soil in the form of colloid .

结果如下：纳米微粒以胶液的形式进入土壤后，对土壤中氮素养分的淋失具有显著的抑制作用，但这种抑制作用与土壤的容重有密切的关系。

In the institutes of Manu the Loka palas are represented as standing in close relation to the ruling king, who is saki to be composed of particles of these his tutelary deities.

摩奴法典》的制定，路卡帕拉斯被描绘成站立在统治的国王旁边的位置，沙奇是由他的这些守卫神的微粒组成。

Take a demand for first powdery injection product line that passes GMP attestation, because powdery injection product is right imperceptible grain and microbial control this 2 respects have special demand, be in consequently the equipment that contacts directly with powder , inside the clean disinfection facility that includes material (machine of the bottle washing machine, a place of strategic importance that wash glue, channel is reached for box carry orbit to wait) should not fall off dot of atomic, wool, easy cleanness, disinfection; The operation extent that reveals in the product clean level should accord with its air craft regulation, do not produce across to pollute...

就拿要求首批通过GMP认证的粉针剂生产线来说，由于粉针剂产品对微细颗粒和微生物控制这二方面有非凡要求，因而在与药粉直接接触的设备、内包材料的清洁消毒设备（洗瓶机、洗胶塞机、隧道供箱及运送轨道等）应不脱落微粒、毛点，并易清洁、消毒；在产品暴露的操作区域其空气洁净级别要符合工艺规定，不产生交叉污染……这些是资金投入的重点。

Film particle drug nitiol is seen under a microscope to see the result, by the film, the image can be used for many amplificatory, as in a certain distance appears does not necessarily see a noticeable particle, which is the traditional film is currently about 2 ~ 3 megapixel digital camera.

胶卷药膜边的粒子是给在显微镜下才能看到的微粒，因此，由胶卷拍不入的影像，可以息矮倍数不扩不小，如在必定的间隔表不面看，也不必定看到有澄辉的粒子，这一不面侧是古板胶卷远胜于不幼远不小抵2~3百万像素的数码相机。

PP1740 copolymer is a multi phase copolymer,composed of homo-polypropylene,ethylene-propylene rubber,and crystallizable propylene-ethylene copolymer.Homo-polypropylene part offers rigidity and EPR part offers impact strength.The relative ...

研究结果表明，PP1740共聚物由均聚聚丙烯、乙丙橡胶和可结晶的乙丙共聚物组成，具有优良的机械性能；均聚聚丙烯为PP1740共聚物提供刚性，乙丙橡胶可提高PP1740共聚物的抗冲性能；PP1740共聚物的相对分子质量分布呈多分散性，相对分子质量分布较宽；乙丙橡胶的相对分子质量较大，以直径1～2μm球型微粒均匀分布在聚丙烯基体中，有利于提高PP1740共聚物的冲击强度；PP1740共聚物的熔点较高，耐热性好。

The results showed that fumaric acid is most favorable to prepare MnO2 sol.

结果表明，富马酸是制备MnO2溶胶比较合适的还原剂，Span80和Tween80复配乳化剂的效果最好，在油∶溶胶=4∶1，乳状液∶三乙胺=8∶3的条件下制得的纳米MnO2微粒，其形貌为规整的球体，粒径均匀，几乎为单分散性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。