At a precise moment during one trial, the resonator might be both in its expanded and its contracted state; a single measurement forces it to "choose" which state to be in.
A musical instrument with a gourd resonator and a single steel wire stretched across a long pole or stick.
一种乐器，具有葫芦共鸣器和从长棒或长棍的一侧拉到另一侧的单钢丝弦。
3
The single-mode conditions of the SOI-based rib waveguide is first analyzed, and applied to the whispering gallery modes embedded circular octagonal resonator filter.