单词：tunnelling
音标：['tʌnәliŋ] ；
隧道效应, 开挖隧道
v move through by or as by digging
v force a way through
v force a way through
词型变化：名词复数形式 : tunnellings
tunnelling的用法和样例：
例句
用作名词(n.)
- The sensors rely on quantum tunnelling, in which electrons take journeys that would not be allowed by the laws of classical physics, as long as the distances involved are tiny.这些传感器根据量子隧道效应的原理工作，即只要间隔的距离非常微小，电子就能穿过经典物理学认为不能通过的势垒。
词汇搭配
- tunnel隧道
- electron tunnelling电子贯穿