1) Drought duration
干旱历时
1.
Comprehensive analysis of drought duration characteristics for regional water-supply system;
区域供水系统干旱历时特性综合分析
2.
The effect of different water and drought duration conditions on the leaf water potential and the recovery condition of water potentials after rewater were studied.
通过人工控水方式,对刺槐幼苗进行干旱胁迫处理,研究了不同土壤水分、不同干旱历时条件下刺槐幼苗的叶水势变化及旱后复水刺槐叶水势的补偿效应。
2) critical drought duration
极限干旱历时
3) persistent drought duration
持续干旱历时
4) critical hydrologic drought duration
极限水文干旱历时
5) drought area-duration distribution
干旱面积历时分布
6) Drought and flood duration
旱涝历时
补充资料：历时
（事情）经过时日：这一战役，～六十五天。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条