It is mainly discuss the determination of relevant concepts, the study background of the problem and the major perspective of domestic and foreign research on this.

主要是对相关概念的厘定、该问题的研究背景及对国内外研究的主要视角和观点的论述。

youdao

We theoretically discussed the synchronization sample gate time determination by considering the optimal Signal-to-Noise Ratio (SNR) where the background showed time-uniformity distribution.

本文通过最佳信号噪声比分析，讨论了单分子辐射单光子在具有时间均匀分布背景信号时对同步取样时间的选取。

youdao

And thanks everybody for joining today's background call on the presidential determination regarding the availability of non-Iranian oil in the market, along with the announcement by Secretary Clinton this afternoon on the exceptions granted to seven economies for significantly reducing their volume of crude oil purchases from Iran.

WHITEHOUSE: The White House