Unverified80% confidenceDecision RuleTime unknown
尺寸首选A5（148×210mm）而非A4，A5可放入健身包侧袋且能单手翻页；A4虽书写空间大但站立记录不便，多数人训练间隙无平台可依
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedA5尺寸（148×210mm）便携适合通勤随身，B5（176×250mm）书写空间更大适合课堂/会议记录，A4适合作图但不便携，日常携带首选A584% similarUnverifiedA5尺寸（约14.8×21cm）是便携与书写空间的平衡点；A4太大不便随身携带，A6/口袋本书写空间不足难以贴照片和B超单83% similarUnverified尺寸上A5（约14.8×21cm）是便携与书写空间的平衡点；A4版书写和贴图空间大但难随身携带产检时使用，B6及更小的虽便携但胎动/心情记录栏会很拥挤82% similarUnverifiedA5尺寸（148×210mm）便携性与书写空间平衡最佳，适合通勤和手账；A4适合绘图和会议记录但偏重；B6/口袋本适合随身速记78% similarUnverified现场走动盘点选A5或B5尺寸+可180度平摊的胶装/线圈装订，A4本单手托举书写不稳、桌面依赖高76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/168292API
curl https://kongchang.com/api/v1/knowledge/claims/168292MCP
get_claim(id=168292)