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分散时间的英文

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"分散时间"怎么读用"分散时间"造句

英文翻译手机手机版

  • jitter time

例句与用法

  • So only with the best combination of dispersants concentration , dispersing time , ph , temperature and adscititious ions , steady dispersing system can be obtained
    只有在分散剂浓度、分散时间、 ph值、温度和外加离子浓度的最佳组合条件下,才能得到稳定的分散体系。
  • I have already formulated my style and direction now , and i hope to follow that direction from now on , that s why i don t want any divergence at this point
    现在自己开了一个导演的路向、风格,想继续做好这个方向的事,因为不想分散时间到别处,这是我个人的三岔口来的!
  • I have already formulated my style and direction now , and i hope to follow that direction from now on , that s why i don t want any divergence at this point
    现在自己开了一个导演的路向、风格,想继续做好这个方向的事,因为不想分散时间到别处,这是我个人的三岔口来的!
  • Firstly , the mechanism of the preparation of superfine quartz powder with ball mill is studied in this article , based on nature of quartz material , griffith ' s strength theory and the crush theory of planetary ball mill . the problem of granulation during the process of the preparation of superfine quartz powder is studied minutely . and proposed increasing dispersant and disperser medium to restrain granulation , and dispersing use ultrasonic after milled
    首先,本文结合石英材料的基本物性,以格里菲斯强度理论和行星式球磨机的粉碎原理为基础,研究了球磨法制备超细石英粉体的机理,同时对粉石英制备过程中的团聚问题及其控制作了细致的研究,提出粉磨过程中增加分散剂和分散介质来抑制团聚,粉磨后采用超声法进行分散,并确定了最佳分散剂、分散介质的用量和最佳超声分散时间
  • First of all , nano - alumina dispersed in water is studied . we selected anion polyelectrolyte pmaa and cation surface active reagent ( ctab ) as dispersant . it is discussed that dispersant dosage , ph value , disperse time , disperse means and nano - alumina concentration affect disperse effect
    本文首先研究了纳米al2o3在水中的分散,选择阴离子聚电解质聚丙烯酸氨和阳离子表面活性剂作为分散剂,讨论了分散剂用量、 ph值、分散时间、分散方法以及纳米al2o3粒子浓度对分散效果的影响。
  • Through preparative experiments and optimized experiments on cu ~ zn ultrafine powders that are prepared by the method of thermal spray and ball milling , the author finds that dispersants concentration , dispersing time , ph , temperature and adscititious ions have significant influences on dispersing effects
    西安理工大学硕士学位论文通过对热喷涂球磨法制备的超细铜锌粉的分散性进行预试验和优化试验,发现分散剂浓度、分散时间、 ph值、温度和外加离子浓度对分散作用效果有重要影响。
  • 8 - 1 . 2g / min , and collection efficiency achieve 8 - 10 % under these parameters . through the study on the dispersion process of the nanoparticle tio2 in water , the author finds out that whisk time , dispersant types , dispersant concentration , dispersing time , ph value , temperature and electrolyte concentration have significant influence on dispersing effects . through contrastive and orthogonal experiments , the author obtains that composite dispersants have better results than single dispersants
    研究表明,液料等离子喷涂制备的纳米tio :颗粒平均粒径为10 ~ 50nln ,其晶型以锐钦矿为主,且随着电弧功率的增大,锐钦矿含量减少;在本次实验工艺参数下,收集速率为0 . 8一1 . 29 / min ,收集效率为8一10 % o通过对纳米ti02颗粒在水介质中的分散性研究,发现机械搅拌时间、分散剂种类及浓度、分散时间、 ph值、溶液温度和电解质浓度对纳米tio :颗粒的分散稳定性有很大的影响。
  • " there is considerable interest in knowing when we diverged from our closest relative among animal species , " said sudhir kumar of arizona state university . " this divergence time also has considerable importance because it is used to establish how fast genes mutate in humans and to date the historical spread of our species around the globe .
    对此,上述研究负责人美国亚利桑那大学的进化生物学家sudhir kumar表示,了解人类何时从最亲密的动物亲戚中分化出来,对人类自身具有很大意义同时,分化的时间也相当重要,它可被用来确定人类基因的变异速度,此外还可用来确定世界范围内人类种群的历史分散时间
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