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同时报告 XOR 读出与离散 bit 算例；把结论限定在明确的输入、标签和函数类上，比笼统说“表示越压缩越好”更准确。","sha256":"e86db534f92e00b836265db0419627bfb8467b057532ab8d62710e84a0c1240a","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-use-and-evaluate","title":"怎样判断表示支持了哪种使用方式？"},"page":{"id":"reading-opening","title":"信息还在，与一条直线能读出是两件事","number":1},"sectionTitle":"信息还在，与一条直线能读出是两件事","currentQuestion":"信息还在，与一条直线能读出是两件事","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-3a8f11718dfb37aca56ce3d4","nextBlock":"b-e3c43d6a3ef601998c574615","prerequisites":[{"id":"b-2a99c62b420152a8847e1e6e","url":"#b-2a99c62b420152a8847e1e6e","role":"section-title"},{"id":"b-070a3c85127a61c3dd7bd5c1","url":"#b-070a3c85127a61c3dd7bd5c1","role":"problem-context"}],"relatedBlocks":[{"id":"b-90fb81dec451e238150fcab8","url":"#b-90fb81dec451e238150fcab8","relation":"figure-and-explanation"}]},{"id":"b-e3c43d6a3ef601998c574615","type":"h2","scope":"information-and-readable-form","url":"https://codingai-lec03.pages.dev/course/blocks/information-and-readable-form.html#b-e3c43d6a3ef601998c574615","content":"## 继续阅读与实验","sha256":"2b9ccef7e1220e2250cceff1abd8bdd736b42f8da5a223f26b029f44b962e807","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-use-and-evaluate","title":"怎样判断表示支持了哪种使用方式？"},"page":{"id":"reading-opening","title":"信息还在，与一条直线能读出是两件事","number":1},"sectionTitle":"信息还在，与一条直线能读出是两件事","currentQuestion":"信息还在，与一条直线能读出是两件事","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-4cc89d388d175f0abb1ad76d","nextBlock":null,"prerequisites":[{"id":"b-2a99c62b420152a8847e1e6e","url":"#b-2a99c62b420152a8847e1e6e","role":"section-title"},{"id":"b-070a3c85127a61c3dd7bd5c1","url":"#b-070a3c85127a61c3dd7bd5c1","role":"problem-context"}],"relatedBlocks":[{"id":"b-90fb81dec451e238150fcab8","url":"#b-90fb81dec451e238150fcab8","relation":"figure-and-explanation"}]}]}