赏金 | 标题 | 回答数 | 最后回答 |
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几篇文献求助 | 5 | yiwang520 20/8/25 9:21 |
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中文文献2篇(四) | 5 | slj159200mark 20/8/25 8:51 |
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中文文献5篇(三) | 8 | slj159200mark 20/8/25 8:50 |
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中文文献5篇(二) | 6 | slj159200mark 20/8/25 8:11 |
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中文文献5篇(一) | 9 | slj159200mark 20/8/25 8:10 |
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A Review on the Inverse of Symmetric Tridiagonal and Block Tridiagonal Matrices | 2 | v2837624 20/8/25 7:31 |
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求助中国知网文献一篇 | 1 | hstudent 20/8/25 7:04 |
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求助文献一篇,谢谢各位了! :) | 3 | eginzon 20/8/25 4:34 |
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求助文献1篇 | 3 | xie_8324 20/8/25 0:48 |
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求3篇中文文献,谢谢! | 4 | yzhlai 20/8/24 23:51 |
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求4篇外文文献,谢谢! | 5 | yzhlai 20/8/24 23:50 |
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求5篇外文文献-1,谢谢! | 6 | yzhlai 20/8/24 23:49 |
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小女子求助文献5篇,多谢各位大侠! | 12 | ananasweet 20/8/24 23:40 |
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英文文献2篇 | 3 | andylau88888 20/8/24 22:46 |
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求助文献3篇,谢谢 | 3 | squash 20/8/24 22:18 |
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ECS Transactions两篇 | 3 | langhuashang 20/8/24 22:09 |
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求助5篇外文文献,谢谢! | 9 | trueyeoman 20/8/24 22:07 |
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中文文献3篇 | 4 | slj159200mark 20/8/24 21:59 |
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求文献两篇,不甚感激, | 1 | eginzon 20/8/24 21:51 |
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pubmed一篇 | 3 | dong3626 20/8/24 21:49 |