[KongchangAI]
Unverified50% confidenceFactExact time

一辆轿车的RCS通常在10-100 m²(10-20 dBsm),行人约为0.5-2 m²(-3到3 dBsm),且RCS随目标朝向、材质、观测角度剧烈变化

1
Sources
50%
Confidence
Long-term
Relevance
9/8/2026
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/876199
API
curl https://kongchang.com/api/v1/knowledge/claims/876199
MCP
get_claim(id=876199)