搜索筛选:
搜索耗时3.4618秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
类      型:
[期刊论文] 作者:CICheng,WUHong,TANGRan,LIUBo,CHENXing,ZHANGXue-song,ZHANGYu,ZHAOYing-xin, 来源:OptoelectronicsLetters 年份:2018
An ultra-highly precise and long-term stable frequency transmission system over 120 km commercial fiber link has been proposed and experimentally demonstrated. This system is based on digital output compensation technique to suppress phase ......
[期刊论文] 作者:LI Wei,LI Xiaoyan,HUANG Yongmei,WANG Pei,ZHANG Cicheng, 来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
[期刊论文] 作者:Allen,Cicheng Zhang,Pei Wang,Tingting Pei,Yujun Ma,Yuhong Tian,Zhaoliang Song,Wenquan Zhu,Yang Wang,Zongshan, 来源:国家科学评论(英文版) 年份:2019
In recent decades, terrestrial vegetation in the northern hemisphere (NH) has been exposed to warming and more extremely high temperatures. However, the consequ...
相关搜索: