The reflectivity to the visible and nearinfraredray will be dropped as cellshpere is plated with metal such as silver and nickle.
空心微珠经过金属镀层处理后，对可见光、近红外的反射能力都有所下降。
2
Over the past 5 years, they have studied those galaxies in optical, near-infrared, and X-ray wavelengths using orbiting and ground-based telescopes.
在过去的5年中，他们通过用太空望远镜和地面望远镜研究了这些星系的光波、进红外线波和X光波。
3
AIM: to treat painful diseases by linear polarized near-infraredray irradiation plus nerve block treatment versus nerve block alone in order to improve the excellent rate in pain therapy.