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- Analysis of SEM,TEM and DSC of AT/EOC composites showed that attapulgite still dispersed in a micrometer size in prepared AT/EOC composites,not at expected nanometer size,and it hardly affects on the crystallity and melting of EOC. 通过SEM、DSC、TEM分析表明 ,制备的AT/EOC复合材料是凹凸棒石呈微米尺寸分散的复合材料 ,AT未能分散形成纳米单晶 ,并且AT对EOC的结晶、熔融无明显影响。
- Most organic crystals always exist as nanometer or micrometer sized “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。
- The scattering intensity and polarization properties of different size particles are simulated by the Ricatti-Bessel functions. 摘要利用黎卡地-贝塞尔函数模拟了不同粒子尺度的散射光强和偏振特性。
- In this thesis,the changes of the circulation-time according to different size particles of the broad size coarse carbamide particles were studied. 本文选用宽粒度分布大颗粒尿素物料,在带导流管的喷动流化床中,测定了在不同操作参数条件下,不同粒径粒子的平均循环时间。
- The results show that the different motion tracks of different size particles of broad size materials lead to the different average circulation-time. 大粒径粒子较小粒径粒子的平均循环时间短,大颗粒通过喷动区的次数大于小粒子,生长较快。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- These secondary hydration products can fill in pores among different size particles and the secondary interface microstructure with compact network figure forms as a res. 这种二次水化产物可填充不同粒径颗粒之间的孔隙,最终形成致密网络状的二级界面显微结构。
- The results show that the mass distribution of the coagulated ash particles still follows the R-R distribution and the same size particles have a Boltzmann charge distribution. 结果表明:荷电颗粒群经历外电场作用下的凝聚过程后,其粒径分布仍然保持R-R分布状态,只是平均粒径加大,粒径分布更加集中;
- And the mid- size car have a lot more legroom. 而且中型车的腿部伸展空间较为宽敞。
- The particle size of a lime base desulphurizer,used in Shanghai Pudong Steel Co.,could be reached the micrometer level after it was crushed by air comminuting. 浦钢电炉厂使用的石灰基炉外脱硫剂,经气流粉碎机破碎后能达到微米级粒度要求。
- WHAT IS THE CRITICAL PARTICLE SIZE ? 什么是关键的粒子尺寸?
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- What is the exact size of the room? 这个房间的确切面积是多少?
- He ranged the books according to size. 他照大小顺序排列这些书。
- Sorry, we've sold out of shirts in your size. 对不起,你这样尺寸的衬衣都卖完了。
- Would you like to try this jacket on for size, sir? 先生,你要不要试穿一下这件夹克衫,看看尺寸是否合适?
- He wants some brown shoes with lace, size nine. 他想要棕色的第带鞋,9号的。
- The company doubled its size in nine years. 9年来这家公司的规模扩大了一倍。
- Measurement of minute objects with a micrometer. 测微法使用测微计测量微小物体的方法
- The motels vary in size and comfort. 汽车旅馆的大小和舒适程度各不相同。