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In terms of the vertical industry chain relation and the competition relation among horizontal enterprises, it analyzes the enterprise entry into this industry based on the game theory.

同时，对船舶产业集群的发展演变进行了定性和定量描述，建立了定量化界定船舶产业集群生命周期的数学模型。

In thisthesis, we first extend the vanishing theorem due to Lawson, Simons and Xinto the case of compact submanifolds of a hyperbolic space. Thus, by using thenew vanishing theorem for homology groups, we prove the topological spheretheorem for complete submanifolds in a hyperbolic space. Hence we generalizethe Shiohama-Xu topological sphere theorem.

本文进一步将Lawson-Simons-Xin同调群消没定理拓广到双曲空间中紧致子流形的情形，并运用这一新的同调群消没定理证明了双曲空间中完备子流形的拓扑球面定理，从而推广了Shiohama-Xu的拓扑球面定理。

In conclusion, erythrocyte total CA activity concentration was elevated in patients with hyperventilation syndrome and it is a potential explanatory parameter for the clinical prediction.

本研究发现，过度换气症候群病人红血球中的CA活性会呈现明显的升高趋势，应可作为判断过度换气症候群的临床参考指标。

Samples from original water and treated water were taken respectively and tested for their turbid degree, total bacterial count, total coliform, Giardia Iambus Stiles and Cryptosporidium Tyzzer.

结果 19家水厂均采用常规净化工艺；19份出厂水的浊度检测均值为0.34NTU，菌落总数、总大肠菌群、贾第鞭毛虫、隐孢子虫的检测均值均为0，各指标检测合格率均为100%；净化前后水样浊度、菌落总数、总大肠菌群的检测结果差异有统计学意义(P.01、P.05)，其去除率分别为62.6%~98.5%、99.6%~100%、100%。

In addition, the former under Sinian Bikou Sinian subgroups and the subgroups Bikou metallogenic belt in the wider region, there is uranium, manganese, iron, cobalt, sulfur, nickel, coal, phosphate, crystal stone, Iceland spar, witherite, marble, limestone and so on, the development of industrial raw materials, excellent conditions for the processing industry.

此外，在前震旦系碧口下亚群和震旦系碧口上亚群成矿带广大区域内，有铀、锰、铁、钴、硫、镍、煤、磷、水晶石、冰洲石、毒重石、大理石、石灰石等，发展原料工业、加工工业条件优越。

On the other hand,We introduce and study a closesubsemigroup of semigroup.On the basis we construct a model for free ob-ject in idempotent semirings variety〓.

另外，我们还引进了半群的闭子半群的概念，并对其加以研究，最终给出了幂等元半环簇〓中的自由对象的模型。

Let S_n = Sym be the symmetric group on the set {1, 2,…, n}, T_n is a set of identity element and all transpositions of Sym.

设S_n=Sym是集合{1，2，…，n上的对称群，T_n是由对称群的单位元和所有对换构成。

Simons [30] proved the non-existence theorem for stable integral current in acompact Riemannian submanifold isometrically immersed into a unit sphere andvanishing theorem for homology groups. In 1984, Y. L. Xin [47] generalized theLawson-Simon\'s nonexistence theorem for stable integral current and vanishingtheorem for homology groups to the case of compact submanifolds in Euclideanspace, and gave several important applications.

Simons运用Federer-Fleming存在性定理[19]和几何测度论中变分技巧证明了单位球面中紧致黎曼子流形上稳定积分流的不存在性定理和同调群消没定理[30]。1984年，忻元龙将Lawson-Simons稳定积分流的不存在性定理和同调群消没定理拓广到了欧氏空间中紧致子流形的情形，并给出了若干重要的应用[47]。1997年，K。

Simons [30] proved the non-existence theorem for stable integral current in acompact Riemannian submanifold isometrically immersed into a unit sphere andvanishing theorem for homology groups. In 1984, Y. L. Xin [47] generalized theLawson-Simons nonexistence theorem for stable integral current and vanishingtheorem for homology groups to the case of compact submanifolds in Euclideanspace, and gave several important applications.

Simons运用Federer-Fleming存在性定理[19]和几何测度论中变分技巧证明了单位球面中紧致黎曼子流形上稳定积分流的不存在性定理和同调群消没定理[30]。1984年，忻元龙将Lawson-Simons稳定积分流的不存在性定理和同调群消没定理拓广到了欧氏空间中紧致子流形的情形，并给出了若干重要的应用[47]。1997年，K。

In conclusion, a high performance cluster system is designed and analyzed, which provides lots of useful data for advanced research.

同时在集群互连技术的分析比较中提供了大量有用的数据，为今后进一步设计大规模的集群奠定了基础。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。