semiconductor mechanism的用法和样例：
例句
- An analogy is often used to clarify the mechanism of conduction in a semiconductor.
为了弄清半导体中的导电机制，常常采用一种比喻。 - Although silicon is an indirect semiconductor, light emission from silicon is governed by the same generalized Planck's radiation law as the emission from direct semiconductors.
虽然硅是一种非直接跃迁半导体，但它的发光机制同样服从于直接跃迁半导体的广义普朗克辐射定律。
