1) particulates drop
粉粒沉降
1.
The experiments showed purity effects of cold plasma during the process of Si Ge particulates drop The influence of parameters of cathode plate temperature, discharge current and treat time on purity effects was probed in this paper And the study lays a foundation for industr
本文通过实验证实了粉粒沉降过程中冷等离子体的纯化作用 ,并探索了阴极板温度、放电电流、放电时间等参数对纯化效果的影响 ,从而为工业应用奠定了基
2) particle setting
颗粒沉降
1.
According to the established model, the study analyzes the effect of sludge recirculation taken by suction dredge on particle setting,in horizontal sedimentation tank.
根据所得模型分析了在平流沉淀池中吸泥机带走的污泥回流量对颗粒沉降的影响。
3) crystal granula sedimentation
晶粒沉降
5) particle sedimentation
颗粒沉降
1.
When to solve solid-liquid suspension rheology determine the particle sedimentation using the way of fluid circulation,the selction of the circulation speed should ensure that all the particles involved in the cycle,and the distribution of particle concentration should be uniform in the measurement space.
在采用流体循环方式解决固液悬浮体系流变性测定面临的颗粒沉降问题时,循环速度的选择应保证体系中所有颗粒参与循环,并且在测量空间内使颗粒浓度分布均匀。
6) particle precipitation
粒子沉降
1.
A simulation study on the effects of particle precipitation on the polar ionosphere was carried out in this paper.
利用一维自洽的时变极区电离层模型,研究极隙区极光粒子沉降对极区电离层F层电子密度影响的时变过程。
2.
They are auroral oval phenomena,FLIZ phenomena,slant Es phenomena and lacuna,F region magnetic noon phenomena,and particle precipitation effects in the E region.
由于中山站处在极尖区附近这样一个特殊位置，所以这些电离图能显示出大多数高纬现象，诸如极光卵现象、ＦＬＩＺ（Ｆ层不均匀区）现象、倾斜Ｅｓ和空白现象、Ｆ区磁纬中午现象、Ｅ和Ｄ区的粒子沉降效应，以及粒子Ｅ层（夜间Ｅ层）现象等。
3.
The polar ionosphere is strongly influenced by convection electric fields, auroral particle precipitation, and field-aligned electric currents etc.
极区电离层强烈地受到极区对流电场、极光粒子沉降和场向电流等的影响。
补充资料："球粒"硅微粉
“球粒”硅微粉在国内罕见。矿产资源研究所掌握全国范围内的矿产资源和先进的矿产品加工技术，选用高品质石英原矿，经独特工艺加工而成的一种高强度、高硬度、惰性的球型颗粒，其主要成-分sio2含量99.6%以上，密度为2.65，莫氏硬度为7，细度在325目至5000目之间，白度在70-94之间， 具有合理可控的粒度范围，外观为白色粉末状。
经电镜分析，硅微粉颗粒形态为近等轴状六角多面体形，被称为“球形”颗粒。
硅微粉主要由微晶质石英组成，sio2含量大于99.50%, 硅微粉中有害元素含量极低，均低于检出极限。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条