Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/a6aed0486e1bf81440396af95ef45822.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 picosecond例句_picosecond英汉例句_picosecond双解例句_零六五六深蓝词典
Transient absorption is based on the idea that molecules absorb light at specific waelengths, and it allows researchers to study eents that happen in less than a picosecond. 短暂吸收基于分子吸收特异波长的原理，这使得研究者研究发生反应非常快低于皮秒的事件。