forked from EduCraft/curriculum-project-hub
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Real-content fixture for the end-to-end pipeline. TH-141 (39 parts: 22 segment, 15 lemma, 2 example) migrated from the prototype's typst `#let parts` manifest to ADR-0008: declarative manifest.toml (project+info+ordered parts+targets) + per-element element.toml (kind + scalars; examples carry `source`). Content .typ files copied byte-identical (no math corruption); per-element main.typ + meta.toml dropped (wiring is now generated). Part order matches source exactly; 5 lemmas have no proof.typ (optional); no cross-file imports / paralearn refs / figs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
4 lines
299 B
Typst
4 lines
299 B
Typst
一滴液体落在固体表面上，与固气界面之间形成三相接触线。设浸润角即接触角为 $theta$，则三种界面张力满足
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$ gamma_(S G) = gamma_(S L) + gamma_(L G) cos theta , quad arrow.r.double quad cos theta = (gamma_(S G) - gamma_(S L)) / gamma_(L G) . $ <Young方程>
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