feat: 完整中文翻译 maths-cs-ai-compendium（数学·计算机科学·AI 知识大全）

翻译自英文原版 maths-cs-ai-compendium，共 20 章全部完成。第01章向量 | 第02章矩阵 | 第03章微积分第04章统计学 | 第05章概率论 | 第06章机器学习第07章计算语言学 | 第08章计算机视觉 | 第09章音频与语音第10章多模态学习 | 第11章自主系统 | 第12章图神经网络第13章计算与操作系统 | 第14章数据结构与算法第15章生产级软件工程 | 第16章 SIMD与GPU编程第17章 AI推理 | 第18章 ML系统设计第19章应用人工智能 | 第20章前沿人工智能翻译说明： - 所有数学公式 $...$ / $$...$$、代码块、图片引用完整保留 - mkdocs.yml 配置中文导航 + language: zh - README.md 已翻译为中文（兼 docs/index.md） - docs/ 目录包含指向各章文件的 symlink - 约 29,000 行中文内容，排除 .cache/ 构建缓存
2026-05-03 10:23:20 +08:00
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+  <defs>
+    <marker id="at-arr" markerWidth="8" markerHeight="6" refX="8" refY="3" orient="auto">
+      <path d="M0,0 L8,3 L0,6 Z" fill="#666"/>
+    </marker>
+  </defs>
+  <text x="350" y="22" text-anchor="middle" font-family="Arial, sans-serif" font-size="14" font-weight="bold" fill="#333">Action Tokenisation: Continuous → Discrete Bins → Tokens</text>
+
+  <!-- Continuous action -->
+  <rect x="30" y="55" width="160" height="110" rx="10" fill="#3498db" fill-opacity="0.08" stroke="#3498db" stroke-width="1.5"/>
+  <text x="110" y="78" text-anchor="middle" font-family="Arial, sans-serif" font-size="11" font-weight="bold" fill="#3498db">Continuous Action</text>
+  <text x="110" y="100" text-anchor="middle" font-family="Arial, sans-serif" font-size="10" fill="#3498db">Δx = 0.023 m/s</text>
+  <text x="110" y="116" text-anchor="middle" font-family="Arial, sans-serif" font-size="10" fill="#3498db">Δy = -0.051 m/s</text>
+  <text x="110" y="132" text-anchor="middle" font-family="Arial, sans-serif" font-size="10" fill="#3498db">grip = 0.8</text>
+  <text x="110" y="152" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" fill="#999">7 dimensions</text>
+
+  <line x1="190" y1="110" x2="228" y2="110" stroke="#666" stroke-width="1.5" marker-end="url(#at-arr)"/>
+
+  <!-- Binning -->
+  <rect x="236" y="55" width="180" height="110" rx="10" fill="#f39c12" fill-opacity="0.08" stroke="#f39c12" stroke-width="1.5"/>
+  <text x="326" y="78" text-anchor="middle" font-family="Arial, sans-serif" font-size="11" font-weight="bold" fill="#f39c12">Discretise (256 bins)</text>
+
+  <!-- Bin visualisation for one dimension -->
+  <g transform="translate(256, 90)">
+    <rect x="0" y="0" width="140" height="20" fill="#eee" stroke="#ccc" stroke-width="0.5" rx="3"/>
+    <!-- Bins -->
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+    <rect x="82" y="0" width="11.7" height="20" fill="#f39c12" fill-opacity="0.4" stroke="#f39c12" stroke-width="1"/>
+    <!-- Marker -->
+    <line x1="87" y1="-5" x2="87" y2="25" stroke="#e74c3c" stroke-width="1.5"/>
+    <text x="87" y="40" text-anchor="middle" font-family="Arial, sans-serif" font-size="8" fill="#e74c3c">bin 159</text>
+  </g>
+  <text x="326" y="148" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" fill="#f39c12">each dim → nearest bin index</text>
+
+  <line x1="416" y1="110" x2="454" y2="110" stroke="#666" stroke-width="1.5" marker-end="url(#at-arr)"/>
+
+  <!-- Token sequence -->
+  <rect x="462" y="55" width="210" height="110" rx="10" fill="#27ae60" fill-opacity="0.08" stroke="#27ae60" stroke-width="1.5"/>
+  <text x="567" y="78" text-anchor="middle" font-family="Arial, sans-serif" font-size="11" font-weight="bold" fill="#27ae60">Token Sequence</text>
+
+  <!-- Tokens -->
+  <g transform="translate(477, 90)">
+    <rect x="0" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="13" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">159</text>
+
+    <rect x="30" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="43" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">63</text>
+
+    <rect x="60" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="73" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">143</text>
+
+    <rect x="90" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="103" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">...</text>
+
+    <rect x="120" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="133" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">204</text>
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+    <rect x="150" y="0" width="26" height="24" rx="4" fill="#27ae60" fill-opacity="0.2" stroke="#27ae60" stroke-width="1"/>
+    <text x="163" y="16" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" font-weight="bold" fill="#27ae60">91</text>
+  </g>
+  <text x="567" y="148" text-anchor="middle" font-family="Arial, sans-serif" font-size="9" fill="#27ae60">fed to LLM like text tokens</text>
+
+  <!-- Bottom note -->
+  <text x="350" y="205" text-anchor="middle" font-family="Arial, sans-serif" font-size="10" fill="#666">Each action dimension is independently binned into 256 discrete tokens → LLM generates them autoregressively</text>
+</svg>