We first introduce methods of finding the sum of the first n terms for an arithmetic sequence of higher order.

我们首先介绍了高阶等差数列前 n 项和的求解方法。

youdao

For example, if the complexity order of the current technique is O(n**2), speeding up the steps by 10x is a lot less helpful than finding an O(n) substitute.

例如，如果当前技术的复杂性等级是 O(n**2)，那么将这些步骤加速 10 倍远不及寻找 O(n) 替代品来得有用。

youdao

N on linear calibration and finding circle edge were introduced to measure the images acquired.

系统选用背光源照明，采用非线性校准及查找圆边的方法对采集到的图像进行测量。

youdao

Israel has dismissed the report and did not cooperate with the U.N.fact-finding mission, led by South African jurist Richard Goldstone.

VOA: standard.2009.11.04

Although the deputy told his field commander of the finding, U.N. officials in New York were not informed.

CNN: U.N. report: Kidnapped Israeli soldiers may be dead

Could the edgy adaptation finally be finding its adult audience now that the warm n' fuzzy holiday season is over?

CNN: 'The Devil Inside' summons $34.5 million

Digital billboards were posted in Times Square this week with Levinson's picture and a message to U.N. delegates asking for help in finding him.

CNN: SHARE THIS