quantum jump

quantum jump读音音标

英 [ˈkwɔntəm dʒʌmp]

美 [ˈkwɑntəm dʒʌmp]

quantum jump意思解释

n.

量子跃迁，跃进，巨大突破；

英英释义

n.

(physics) an abrupt transition of an electron or atom or molecule from one quantum state to another with the emission or absorption of a quantum

a sudden large increase or advance

同义词：quantum leap

双语例句

用作名词(n.)This process is called a quantum jump.这种过程叫做量子跃迁。In the landscape picture, the disappearance of a flux line or other change of topology is a quantum jump over a mountain ridge into a lower valley.在地景图像里，一条通量线的消失或其他拓扑的改变，就代表一个翻越山脊进入低谷的量子跃迁。This may not insure success but it will represent a quantum leap from last summer.这虽不能确保成功，但它确是去年夏天以来取得的巨大突破。