thermal degradation是什么意思

用法例句

However, BAM suffers a thermal degradation during the manufacturing of PDP and a lifetime degradation during PDP operation.

用溶胶 凝胶法在等离子显示屏(PDP)用蓝色荧光粉BaMgAl10O17∶Eu(BAM)的表面上成功地包覆了MgF2膜,并研究了其发光与热衰减特性。

The paper researches the frictional mechanism of weave rubbing material and the relation between the thermal decay in the course of the rub and resin solidifying,resolving,and makes use of the laser shining to promote resin solidify in order to improve the early friction performance of rub material and shorten the early friction performance instable period of rub material.

本文研究了编织摩擦材料的摩擦机理以及摩擦过程中的热衰退与树脂的固化、分解之间的关系,利用激光照射促进树脂固化,提高了编织摩擦材料的早期摩擦性能,缩短摩擦材料早期摩擦性能的不稳定的过程,使其产品更安全可靠。