1) magnetic three balls law
磁性三球法
2) magnetic microspheres
磁性微球
1.
Synthesis of hydrophilic polymer magnetic microspheres and its application;
亲水性高分子磁性微球的合成和应用研究
2.
Study on Preparation and Application of Polymer Magnetic Microspheres;
高分子磁性微球的制备及应用
3.
The average size of the Fe3O4 magnetic nanoparticles is about 10 nm by XRD;And the size of magnetic microspheres is about 140 nm by TEM;Further more FT-IR and TGA were used to character rize the compontent and magneti.
在磁流体的存在下,用改进的乳液聚合方法合成了Fe3O4/聚苯乙烯磁性微球。
3) magnetic beads
磁性微球
1.
Preparation of hydrophilic epoxy polymer magnetic beads and their immobilization for penicillin G acylase;
亲水性环氧聚合物磁性微球的制备及其固定化青霉素酰化酶
2.
The preparation and characterization of polyacrylamide magnetic beads;
胺基聚丙烯酰胺磁性微球的制备与表征
4) magnetic microsphere
磁性微球
1.
Preparation of magnetic microspheres and its application in wastewater treatment;
磁性微球的制备及其在水处理中的应用
2.
Preparation and application of methyl methacrylate-acrylic acid copolymer magnetic microsphere;
甲基丙烯酸甲酯-丙烯酸共聚物磁性微球的制备及其应用
3.
The magnetic susceptibility was measured by means of a(magnetic) balance,and the morphologies of the magnetic microspheres were (observed) under a scanning electron microscope.
采用乳液-化学交联法制备磁性氟尿嘧啶壳聚糖微球,重铬酸钾法测定磁性微球中铁含量,古埃磁天平测定磁性微球的磁化率,用SEM测试技术观察了微球的形态;考察了磁性氟尿嘧啶壳聚糖微球在磷酸盐缓冲溶液中的释药性能。
5) magnetic ball
磁性小球
6) lunar magnetism
月球磁性
补充资料：三球仪
| 三球仪 model of Sun-Moon-Earth 天文教学和天文普及中常用的仪器之一。又称月地运行仪。它由一个代表太阳的发光的灯泡和两个分别代表地球和月球的小球组合而成的。这3个球之间用机械联动装置相连结。地球沿着黄道绕太阳转动，月球位在白道面上绕地球转动。在公转的同时两个球还在自转，由于黄道面和白道面之间有一交角，所有代表月球和地球的两个小球都可以被太阳照亮。利用三球仪可以演示日、地、月三者之间的关系，也可以演示日食、月食的成因和过程，月球的盈亏，昼夜和四季的交替等天文现象。 |
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