1·The Bohr radius, for hydrogen is 0.529 angstroms.
波尔半径，对于氢原子来说是0。529埃。
2·He says the team does now have a data set down to a resolution of 3 angstroms and is working on solving this structure.
他说他们的小组现在有一组3埃分辨率的数据，并且正在破解这一结构。
3·And an atomic volume, it's going to be on the order of 1 angstroms cubed.
一个原子体积大约是，一个埃的三次方。
4·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管来说是特别重要的，因为发光二极管所发射的光谱带宽可达几百埃。