a near thing
- a near thing的基本解释
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侥幸的脱险, 九死一生, 侥幸逃脱
- 相似词
- 更多 网络例句 与a near thing相关的网络例句 [注：此内容来源于网络，仅供参考]
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Near neighbors; in the near future; they are near equals; his nearest approach to success; a very near thing; a near hit by the bomb; she was near tears; she was close to tears; had a close call.
近邻；不远的未来；他们很相近；他达到成功的最近途径；最近的事情；被炸弹近距离打击；她快要流出眼泪了；她快要流出眼泪了；打了一个近距离的电话。
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In this paper, firstly, the embeddability of near-triangular graphs on the orientable surface is studied. By using Petersen's Theorem about 1-factor, we first prove that for a near-triangulation on the orientable surface, its geometry dual graph has a 1-factor; then after a procedure of operation leaded by the 1-factor, we show that if a graph G triangulates some orientable surface S_g, then G has a near-triangular embedding in S_h for h = g,g + 1,...,β(G/2」, where β is the Betti number of G. Hence we obtain a conclusion: A near-triangulation of the orientable surface is upper-embeddable. As a generalization, a class of near-quadrangulation is studied, and similar results are obtained.
本文首先研究了近三角剖分图的可定向曲面嵌入性质，通过运用Petersen关于1-因子的定理，首先证明了对于可定向曲面上的三角剖分图，其几何对偶图具有1-因子；然后在1-因子的导向下，通过做一系列增加亏格的手术，证明了如果一个图G三角剖分可定向曲面S_g，那么G可以近三角剖分可定向曲面S_h，这里h=g，g+1，…，「β(G／2」，β是指图G的Betti数，从而得出推论：可定向曲面上的三角剖分图是上可嵌入的，作为推广，又研究了一类近四角剖分图的可定向曲面嵌入性质，并得到类似的结论。
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Teddy Roosevelt once said,"In any moment of decision, the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing."
Teddy Roosevelt有一次曾说过："无论何时遇到决策，你能做的最好的就是正确的事，次好的是错误的事，最差的就是什么也不做。"
- 更多网络解释 与a near thing相关的网络解释 [注：此内容来源于网络，仅供参考]
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a near thing：(死里逃生)
-lose one's heart to(爱上,非常喜欢......) | -a near thing(死里逃生) | -blow hot and cold(摇摆不定,反复无常)
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a near thing：极危险的事
a near go 侥幸的逃脱 | a near thing 极危险的事 | a near touch 九死一生
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a near thing：差点发生的意外事件; 千钧一发, 极其危险 差点失败的事情, 侥幸成功的事情
a close thing 差点发生的意外事件; 千钧一发, 极其危险 差点失败的事情, 侥幸... | a near thing 差点发生的意外事件; 千钧一发, 极其危险 差点失败的事情, 侥幸成功的事情 | above all things 尤其是, 最重要的是, 首...
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a near thing：极危险的事,死里逃生的事
Thickheaded笨的 | A near thing极危险的事,死里逃生的事 | Have a thing about......对.....有一种病态的惧怕