1) clod and semiarid zone
寒冷半干旱带
2) cold and drought
寒冷干旱
1.
Looked back the progress of studying on temperature control and roller compacted concret gravity dam,and analyzed the Characteristics on temperature cracks control of roller compacted concrete gravity dam in cold and drought area.
介绍了工程背景及意义;回顾了碾压混凝土坝及其温度控制的研究进展,分析了寒冷地区碾压混凝土坝温控与防裂特点;提出寒冷干旱地区高碾压混凝土坝的温控措施。
5) Cold and dryarea
寒冷干旱区
6) SAZ,semi-arid zone
半干旱带
补充资料：宽禁带半导体(见半导体的能带结构)
宽禁带半导体(见半导体的能带结构)
wide gap semiconductor
习一’平叼能带结构。‘J~正J“、二二，，Conauctor见半
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