# 画面与配音来源 / Visual and audio credits

本版包含 30 部影片，每部 12 张独立制作的图片，共 360 张。影片内及影片间不重复使用源图片。画面为 AI 写实重建或科学示意，经过轻微运镜合成为视频，不是田间或显微镜实拍录像。

This edition contains 30 films with 12 independently generated images per film: 360 source images with no reuse within or between films. Visuals are AI reconstructions or scientific illustrations animated with gentle camera movement, not recorded field or microscope footage.

微观图仅解释结构或过程，不按真实时间与比例展示，不作为同一蔗田施肥前后的实测对照。元素符号、配方与计算文字在编辑时排版；施用量仍应结合本地检测、农技指导及产品标签。

Microscopic views explain structures or processes qualitatively. They do not establish measured treatment effects, reaction speeds or dimensions. Exact symbols and conditional calculation captions are typeset separately. Application requires local tests, agronomic guidance and product directions.

音频：沿用此前已审核版本的普通话 AI 配音与低音量背景音，音轨位元流保持一致。中英文字幕同时显示，逐句配对。影片 1080 × 1920、25 fps、120 秒。图片原生尺寸见素材核验记录；不宣称原生 4K。

Audio: the previously reviewed Mandarin AI narration and quiet background are preserved bit-for-bit. Chinese and English sentence captions appear together. Films are 1080 × 1920 at 25 fps, 120 seconds long. Native source dimensions are documented in the image audit; no native 4K claim is made.

字体 / Font: Noto Sans CJK SC, SIL Open Font License 1.1, see fonts/LICENSE.

本版最终影片不使用旧版纪实照片或旧版循环插图。旧版图片仅可能出现在审计记录中，用于说明修订原因。

Final R3 films use neither the old documentary photographs nor the repeated old illustrations. Old pictures may appear only in audit material explaining the revision.