The apparent molecular weight of the particles and their sizes and distribution were characterized by using static laser light scattering (SLLS) and dynamic laser light scattering (DLLS).
运用静态激光光散射和动态激光光散射对粒子的表观分子量及其粒径大小与分布进行了表征。
A light weight, low consume and miniature laser range finder which is suitable for aircraft collision avoidance system is reported here.
报道了一种重量轻、功耗低、适合于小飞机防撞系统应用的小型激光测距仪。
The solid dye laser compares to the traditional liquid dye laser, it will have a small size, light weight, easy to operate, compact structure, the use of more reliable and so on.
固体染料激光器与传统液体染料激光器相比，具有体积小，重量轻，易操作，结构紧凑，使用较为可靠等优点。
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