ttds

1

In experimental study , the dielectric characteristic of some infrared materials is analyzed by the transmission TTDS .

实验方面，利用物理所搭建的透射型THz时域光谱系统研究了一些红外材料在THz波段的特性，分析了它们的介电性质。
2

Biology is one of the new interests of TTDS in recent years ( including study of protein and DNA 's THz spectroscopy ) .

近年来，太赫兹技术发展的趋势之一是利用太赫兹光谱系统进行生物学方面的研究（包括蛋白质、DNA的太赫兹谱等）。
3

And wave parameter in frozen aeolian soil is studied using DOTS . The TTDS realizes dynamic test of damage in frozen aeolian soil , based on damage and fractal theory , the experience function of damage variable and fractal dimension with stress are obtained .

实现了对冻风积土损伤的动态监测，基于损伤和分形理论建立了损伤变量和分形维数随应力变化的数学经验表达式。