Pure cotton yarn dyed and solid dyed jacquard fabric is qualified product improved by herun continuously 全棉色織染色大提花是和潤不斷完善的創(chuàng)優(yōu)產(chǎn)品。
To achieve better thermal properties , such as higher thermal conductivity , lower thermal expansion , better mechanical properties and higher damage threshold , both organic polymers and silica - based inorganic polymers obtained by the sol - gel process have been used as hosts for solid dyes 目前,固態(tài)染料的工作壽命及損傷閾值已經(jīng)有了很大提高,染料的光學(xué)均勻性、可加工性能都有了很大的改善,但距離實(shí)用還有一定的距離。
This thesis reviewed the development of tunable lasers , analyse the character and preparation of laser - dye , and introduce the theory of turnable lasers . base on analysis and research , using the solid dye samples made by a stepwise synthesis technique through a sol - gel process , some experiments were done 本論文首先對可調(diào)諧激光器的發(fā)展、研究進(jìn)展及應(yīng)用進(jìn)行了簡單回顧,然后對固態(tài)激光染料的特性、制備進(jìn)行了分析和討論,進(jìn)而對可調(diào)諧染料激光器的調(diào)諧原理進(jìn)行了理論上的分析和討論。