research on some problems 若干问题的研究
Many Schools conduct research centering on some new subjects in this new domain and encounter lots of new situations and problems.
许多学校都在这一新领域围绕一些新课题进行研究，同时也遇到了许多新情况、新问题。
We carry on the primary nature and the Analysis nature archery target research to it, but thoroughly understood its characteristic, and widely USES in solving some fluxionary calculus problems.
我们对它进行初等性质及分析性质的研究，可深入了解其特性，并广泛用于解决一些微积分的问题。
In addition, it presents the discussion and research on some problems in calculation.
另外还对计算中的一些问题进行了探讨与研究。
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