angstroms是什么意思,angstroms怎么读,
2.Electromagnetic radiation that has a wavelength in the range from about 4,000 (violet) to about 7,700 (red) angstroms and may be perceived by the normal unaided human eye.
光,可见光:波长在4,000埃(紫外线)或7,700埃(红外线)之间的电磁辐射,能被人的普通肉眼看见。
3.The phase difference accurate to 0.1 degree can be obtained. The most striking application will be the measuring of film thickness of the order of Angstroms, and thus maki…
精度可达0.1度以内,这将出观对于A数量级薄片厚度的测量和控制生长的美好前景。
5.The phase difference accurate to 0.1 degree can be obtained. The most striking application will be the measuring of film thickness of the order of Angstroms, and thus making the…
精度可达0.1度以内,这将出观对于A数量级薄片厚度的测量和控制生长的美好前景。
6.This effect is particularly important for leds since the emitted spectral width is several hundred angstroms.
这种效应对于发光二极体来说是特别重要的,因为发光二极体所发射的光谱带宽可达几百埃。
7.The phase difference accurate to 0.1 degree can be obtained. The most striking application will be the measuring of film thickness of the order of Angstroms, and thus making the…
精度可达0.1度以内,这将出观对于A数量级薄片厚度的测量和控制生长的美好前景。