quantum field的用法和樣例：
例句
- The full apparatus of quantum field theory is often unnecessary for describing electrodynamic systems.
對于描述電力學(xué)系統量子場(chǎng)理論的全部設備常常是多余的。 - The Higgs field does, however, differ from all other quantum fields in three crucial ways.
然而，希格斯場(chǎng)的確在三個(gè)關(guān)鍵點(diǎn)上和所有其他量子場(chǎng)不一樣。
