1) point,variable
可移小数点
2) moving decimal point
移动小数点
1.
The intelligent instrument s dynamic display circuit and program with moving decimal point and blanking invalid zero were discussed in this paper.
介绍动态显示电路和能够移动小数点、熄灭无效零的显示程序。
3) variable point
可变小数点
4) variable point representation
可变小数点表示
5) movable singularity
可移奇点
6) point countable
点可数
1.
The main result of it proves that meta-Lindelf space is equivalent to that for each open cover U of X has an point countable refinement V,which for every x∈X,x∈Int(st(x,V));the meta-Lindelf space is preserved by countable to one open mapping;the meta-Lindelf space and Lindelf space are equivalent in the separable space.
给出了X是meta-Lindelf空间的一个等价条件:X的每一开覆盖U都有点可数的加细覆盖V,使对每一个x∈X,x∈Int(st(x,v));证明了meta-Lindelf空间被可数对一开映射保持;在可分空间中meta-Lindelf空间与Lindelf空间等价。
补充资料：小数点
1.表示小数部分开始的符号"."。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条