| 摘要 |
An agitation apparatus (20) that agitates a liquid by radiating a sound wave and an analyzing apparatus. The agitation apparatus (20) includes a liquid holder (6a) that holds a liquid, and a surface-acoustic-wave element (22) that is arranged outside a wall (6b) of the liquid holder and makes a sound wave (Wa) directed in two mutually plane-symmetrical directions inclined relative to the wall (6b) incident on the wall. The surface-acoustic-wave element (22) generates the sound wave from such a position that a plane of symmetry (Ps) of the sound wave is displaced from a central axis (Ac) of the liquid holder (6a).
|
