Unverified50% confidenceFactExact time
多普勒效应由奥地利物理学家克里斯蒂安·多普勒于1842年提出
1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
华为Sound X5挥手隔空控制全攻略:手势切歌到全屋联动
bilibili艳阳好物推荐7/10/2026
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/494646API
curl https://kongchang.com/api/v1/knowledge/claims/494646MCP
get_claim(id=494646)