|
|
|
|
|
Shanshan Guo, Zhengru Zhu and Leting Lyu
|
|
|
|
|
|
|
|
|
|
|
Shanshan Guo, Zhengru Zhu and Leting Lyu
Climate change and human activities are the major factors affecting runoff and sediment load. We analyzed the inter-annual variation trends of the annual rainfall, air temperature, runoff and sediment load in the Xihe River Basin from 1969?2015. Pettitt?...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hui Xu, Shuai Yuan, Zhengru Guo, Qingshan Zhang, Yanying Ma, Qiang Hao, Kun Huang, Min Li, Yuan Nie and Heping Zeng
We demonstrated a straightforward approach to generate red and near-infrared laser emissions by a Raman-assisted four wave mixing (FWM) process in a nonlinear Yb-doped fiber amplifier, delivering 342 fs pulses of 241 nJ at 864 nm, 834 fs pulses of 21 nJ ...
ver más
|
|
|
|
|
|