重点综述了它在材料的物理化学性能、结构与组成及材料合成机制与制备等方面的研究现状及最新进展。
The status and latest progress on the study of material are reviewed emphatically, including physicochemical properties, structure & composition, mechanism of synthesis and preparation.
本文中作者对研发的一种保水缓释包膜尿素肥料的包膜物理化学特征，养分缓释机制进行了研究。
A study was conducted on the physical and chemical characteristics of coatings and mechanism of nutrient slow release of water-absorbent coated urea (WACU).
着重研究了粉煤灰陶瓷的显微结构，分析了瓷体在烧成过程中的物理化学变化，探讨了粉煤灰陶瓷的低温烧成机制。
This paper emphasized on the investigation of the ceramics microstrutrue, the sintering mechanism and physics-chemical change, which occurred duringthd heating process.
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