In the first chapter, we use weak base g—functions to study metrization problem, and the main results include three parts .
在第一章中，我们以弱基g-函数为工具研究了度量化定理，主要的结果分为三个方面。
参考来源 - g·2,447,543篇论文数据，部分数据来源于NoteExpress
本文正是在这样的前提下，对拓扑空间的弱基的“遗传性”和它在投影映射下的性质进行了研究和探索，主要结果如下。
On these premise, we mainly discuss these properties of weak bases and got the following results:(l)weak base is "hereditary" with respect to k-subspace;
表明在圆柱型基阵上最佳空间滤波器能够有效抑制多个干扰、完成弱信号检测。
The analysis shows that the OSF can effectively suppress multiple interferences and extract weak signals.
在夸克的弱相互作用基下，得到了下夸克质量矩阵的唯象约束条件。
The phenomenological constraints on the down-quark mass matrix in the weak interaction base were investigated.
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