steric interaction 中文意思是什麼
steric interaction
解釋
空間相互作用- steric : adj. 【化學】（原子的）空間（排列）的；位的。adv. -cally
- interaction : n. 1. 相互作用，相互影響，互動。2. 【航空】干擾。
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Some special surface treatment methods were adopted to improve the interface interaction between the polymer and magnetic particles in order to increase the encapsulation efficiency. the ultrasonic technique, some organic solvents and several functional steric stabilizers were applied to improve the quality of final magnetic particles. ps / iron oxides magnetic composite microspheres with the size 80 - 210nm were prepared via improved emulsion polymerization
三種方法可以制備具有不同粒徑和磁性能的磁性fe _ 3o _ 4納米粒子，其中，共沉澱法制備的磁性微粒粒徑大小穩定，比較容易控制在10nm左右，且所得磁性微粒的磁響應性強，具有超順磁性，利於制備高性能的磁性復合微球。
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