一块写满各种数学等式符号的黑板背景
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一块写满各种数学等式符号的黑板背景
一块写满各种数学等式符号的黑板背景这张图片展示了一块黑板背景，上面写满了各种数学等式符号。它体现了科学、数学、物理等学科的元素，包含公式、图案、线条等。适用于教育、研究、学术等领域，可用于设计、说明、考试等场景，展现了抽象、理论、分析等概念。
- 素材ID：1104450364举报
- 格式：JPG
- 作者：Sohan Chowdhury
- 尺寸：S1000 x 561px · 35 x 19cm · 72dpiM2300 x 1292px · 81 x 45cm · 72dpiL4000 x 2247px · 33 x 19cm · 300dpiF7280 x 4080px · 61 x 34cm · 300dpi
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