以流动注射悬浮液脉冲进样——火焰原子吸收光谱法进行了中草药生地中铁和锌元素的测定。
The Fe and Zn in rehmannia root were determined by FAAS using flow-injection suspension pulse sample introduction method.
磁流体是一种新型的磁材料,它是一种含有均匀分布的铁磁性微粒的稳定的胶状悬浮液,同时仍具有液体的流动性。
Magnetic fluid is a new magnetic material which is stable colloidal suspensions of submicroscopic susceptibilities, yet is fluid-like in behavior.
开展了小圆管内纳米颗粒悬浮液对流换热及其表面改性影响的实验研究,揭示了流态、流体温度、管道尺寸对流动与对流换热规律的影响。
D. tubes, with the results showing the convective heat transfer characteristics depending on the laminar and turbulent flow regimes, tube sizes, and mean temperatures of the suspensions.
应用推荐