全部主张 / 航海、天文与测量
木船即使没有图纸也可以仿制
判定边界
双方证据链未闭合（本轮），不是双方等真，也不是给视频主张背书。
视频原话摘要
如果是木头船没图纸也能照猫画虎
- 领域
- shipbuilding
- 涉及对象
- 木船
- 声称年代
- 未指明
- 话语角色
- 作者主张
证据连接
来源记录
SRCREF:R005-HMAIN-F5:SRC-F5-BREMEN-MEASURESRCREF:R005-HMAIN-F5:SRC-F5-VIKING-RECONSRCREF:R005-HVIDEO-F5:S-F5-02SRCREF:R005-HVIDEO-F5:S-F5-06SRCREF:R005-HVIDEO-F5:S-F5-08SRCREF:R005-HVIDEO-F5:S-F5-09
待解问题
报告锚点：S05.5 · 研究 lane：F5_MARITIME_ASTRO
双轨条件矩阵
H_VIDEO 与 H_MAIN 独立列出必要条件、正向预测、反证条件、替代机制、形成链和协调伪造规模。
| 模型 | 条件类型 | 条件 | 评估 | 关联证据 |
|---|---|---|---|---|
| H_VIDEO | necessary_condition | 条件句须限定为某类木船和某种仿制目标；观察者须能获得船体比例、材料、工艺和操作知识 | input_limited | |
| H_VIDEO | positive_prediction | 同类木船实物/图像/船厂记录支持有限仿制；但需标明仿制精度边界 | input_limited | |
| H_VIDEO | disconfirmer | 木船同样需要隐性工艺、尺度与材料；没有图纸不等于不需设计 | input_limited | |
| H_VIDEO | alternative_mechanism | 照船体残骸仿制；口传/师徒传承；不同等级的“相似” | input_limited | |
| H_VIDEO | formation_chain | 木船材料→可观测形制→仿制工艺→相似度 | input_limited | |
| H_VIDEO | fabrication_or_coordination_scope | none;条件模型不等于历史事件 | input_limited | |
| H_MAINSTREAM | necessary_condition | the comparison vessel scale and complexity must be specified; “without plans” must mean without equivalent dimensional records; craft tacit knowledge and surviving geometry must be documented | input_limited | |
| H_MAINSTREAM | positive_prediction | a comparable wooden vessel should be reconstructed from surviving hull, measurements, models or craft practice without original drawings | input_limited | |
| H_MAINSTREAM | disconfirmer | large or highly complex vessels may require lines, templates or dimensional records; a small-vessel reconstruction cannot establish a universal rule | input_limited | |
| H_MAINSTREAM | alternative_mechanism | partial surviving hull; photogrammetry; oral craft knowledge; later design drawings; approximate rather than identical copy | input_limited | |
| H_MAINSTREAM | formation_chain | FC-F5-C10 | input_limited | |
| H_MAINSTREAM | fabrication_or_coordination_scope | not_required_by_claim_logic | not_applicable_by_claim_logic |
推理桥梁
H_VIDEOotherinput_limited
木船可仿制→郑和宝船可无图复造
H_MAINSTREAMotherinput_limited
surviving geometry/tacit knowledge→reconstruction method→comparable wooden vessel
审计字段与说明
- 终态方法
- dual_track_evidence
- 音频核验
- two_asr_surface_agreement
- 研究备注
- 冻结命题与矩阵终态逐 ID 对齐；非事实 lane 不转写为历史胜负。