例句與造句

1. 74 explores time - dependent quantum mechanics and spectroscopy . topics covered include : perturbation theory , two - level systems , light - matter interactions , relaxation in quantum systems , correlation functions and linear response theory , and nonlinear spectroscopy
   74探索與時(shí)間相關(guān)的量子力學(xué)與光譜學(xué)，課題包含：微擾理論、雙能級(jí)系統(tǒng)、光與物質(zhì)之作用、量子系統(tǒng)的松弛過(guò)程、相關(guān)函數(shù)與線性響應(yīng)理論，以及非線性光譜學(xué)。
2. It's difficult to find nonlinear spectroscopy in a sentence. 用nonlinear spectroscopy造句挺難的