The conversion algorithm between LDST and linear quadtree and its time complexity analysis are also studied at the end of the paper.

最后，本文还给出了LDST与线性四叉树之间的转换算法及时间复杂度分析。

youdao

Its time complexity is o (n), and its appended storage space is very small. The algorithm particularly suits to the situation of large amounts of data.

该算法的时间复杂度为O (N)，且附加存储空间极小，特别适合于数据量大的场合。

youdao

Apple Computer is enjoying a comeback, in part because it saves its customers time from the growing complexity of Windows computing.

FORBES: Digital rules

"Due to the complexity of this issue, the organisation needs time for a more deliberate review of its membership policy, " it said in a statement.

BBC: Boy Scouts of America delay vote on ending gay ban

We must convey this message of resistance and this lesson in humanity, in all its strength and complexity, against the temptation to forget or to take misleading shortcuts due to the passage of time.

UNESCO: UN International Holocaust Remembrance Day 2013