第一可数公理

词组短语

first axiom of countability

与第一可数公理相关的网络例句 [注：此内容来源于网络，仅供参考]

Then we use the local subbase to give the structure of topology τ induced by level convergence and prove that the space E〓,τ(l is a T〓 space satisfying the first countability axiom.

证明了空间E〓，τ(l是满足第一可数公理的T〓空间。

与第一可数公理相关的网络解释 [注：此内容来源于网络，仅供参考]

first approximation：首次近似

finsler manifold 芬斯莱廖 | first approximation 首次近似 | first axiom of countability 第一可数性公理

first countability axiom：第一可数性公理

前件 first component | 第一可数性公理 first countability axiom | 第一曲率 first curvature

first axiom of countability：第一可数性公理

first approximation 首次近似 | first axiom of countability 第一可数性公理 | first boundary condition 狄利克雷边界条件

axiom of first countability：第一可数公理

外延性公理 axiom of extensionality | 第一可数公理 axiom of first countability | 归纳法公理 axiom of induction

first boundary condition：狄利克雷边界条件

first axiom of countability 第一可数性公理 | first boundary condition 狄利克雷边界条件 | first boundary value problem 狄利克雷问题