scanning group的用法和樣例：
例句
- Synchronous scanning technology applies to the CCFL, and it usually uses an inverter to drive a lamp.
其中同步掃描技術應用於冷陰極螢光燈管，普遍採用的方式為一組變流器驅動一支燈管。 - The researchers also looked at brain scans and found that people in the top urate group had lost the fewest brain cells that make dopamine.
研究人員通過腦掃描發現高尿酸組的患者產生多巴胺的腦細胞丟失最少。
