lower boundary

lower boundary 基本解释

下边界

lower boundary 用法和例句

1、An Estimation of Lower Boundary on an Inequality

一个不等式的下界估计

2、ON QUATERNARY LOWER BOUNDARY IN MIDDLE PART OF HUAIHE RIVER PLAIN, ANHUI PROVINCE

安徽淮河中游平原第四纪下限

3、Effect of Ocean Temperature Variations on the Position of the Lower Boundary of an Ice Shelf

海洋温度变率对冰架低边界的影响

4、A descending triangle has a flat lower boundary and a declining upper boundary.

下跌三角形有一条水平的下边，还有一条下跌的边。

重点词汇

lower adj. 下方的；在底部的；较低级的 v. 降低；减少；缩小

boundary n. 边界, 分界线 [计] 边界