Create a finished 16:9 Chinese research-presentation concept page in a cohesive high-end scientific editorial series. Warm ivory paper, rich ink-black typography and fine scientific linework, one muted copper/ochre accent. Sophisticated Chinese Song-style headline and calm sans-serif supporting text, precise editorial rhythm, textured fine-line illustrations where useful. This is a full designed slide, with content and artwork together. Match the supplied S01 reference's typography, palette and craft, while choosing a composition suited to this page. Keep the disclaimer small, readable and integrated rather than an alarm banner. Give the idea visual substance and avoid both empty minimalist placeholders and generic boxed dashboards. Scientific content is an explicitly fictional teaching example; illustrations are conceptual, not experimental evidence. Use the exact Chinese content below clearly; do not add findings, sample sizes or statistical claims.

Design a visually compelling explanation of three epistemic layers: observation, explanation, verification. Use three beautifully drawn open analytical zones or an unfolding scientific diagram with refined lines and useful typographic spacing. Let the three layers form an intelligible reading path; avoid conventional identical cards. Title: 把观察、解释与验证分开. Key sentence: 一条曲线，回答不了所有问题。. Three statements, kept exactly: 观察：示例通量随时间下降; 解释：原因仍是候选假说; 验证：需要针对性的证据. Footer: 演示示例 · 非实验结果. Small folio: 02 / 06.