贝蒂数
- 与 贝蒂数 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In chapter 2 we use harmonic 1-forms and discuss the relationship between an almost nonnegatively Ricci curved n-manifold with the first Betti number equal to n and a flat n-torus.
在第二章中我们利用调和1-形式研究了第一贝蒂数等于n且Ricci曲率几乎非负的n维黎曼流形和n维平坦环面之间的关系。
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Hausdorff convergence; almost nonnegative Ricci curvature; Betti number; harmonic 1-form; nilpotency; splitting theorem; positive sectional curvature; gradient curve
基础科学，数学，几何、拓扑Hausdorff收敛；几乎非负Ricci曲率；贝蒂数；调和1-形式；幂零指标；分裂定理；正截面曲率；梯度曲线
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1032Bella goes to the table to count the money while Stephen talks to himself in monosyllables.
1032（贝拉走到桌边去数钱，斯蒂芬用单音节词喃喃自语。
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This was so not just in the Fertile Crescent but, over the centuries, in Alexandria and Amsterdam, Cambay and Constantinople, London and Lisbon, Teotihuacán and Tenochtitlán.
这种情况不单发生在&新月沃地&，数个世纪以来，亚历山大和阿姆斯特丹、坎贝和伊斯坦布尔、伦敦和里斯本、特奥蒂华坎和特诺奇蒂特兰也如法炮制。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长，致力于国学的研究和推广。