3) weather model
气候模型
1.
The model adopts the heat transfer coefficient to avoid errors caused by inaccurate measurement due to quickly fluctuating wind in the weather model,and is thus suitable for situations with high conductor temperature and low wind speed.
简要介绍了用于输电线路容量计算的导线温度模型的原理,该模型引入热传递系数,避免了气候模型中因快速变化而引起的测量误差,适用于导线温度高和风速小的情况;给出了模型的误差来源,包括估算日照热增益和辐射散热、模型中热传递系数的近似取值以及导线温度和电流的测量;详细分析了热传递系数的近似取值带来的影响,结果表明此影响甚微,可忽略;简单讨论了减小容量计算误差的方法。
4) climate types
气候类型
1.
According to the aridity index of Kira which could differentiate the climate types,it have changed from humid type to semi-humid type.
根据Kira的干燥度在气候类型中的划分范围,黑龙江省已由湿润类型(Humid)变为半湿润类型(Semi-humid)。
5) Types of climatic years
气候年型
6) climatic shift
气候转型
1.
The strong signals of climatic shift to warm humid pattern have been appearing in the western part of Chinese Tianshan Mountains and neighborhood regions including Northern Xinjiang since 1987.
这样气候转型前景如何 ,是仅为年代际波动还是可发展为世纪性趋势 ,是只限于天山西部还是可能扩及整个西北以至华北 。
补充资料：东北平原农业气候资源利用(见农业气候资源利用)
东北平原农业气候资源利用(见农业气候资源利用)
默军爵攫戳猛罚胃植和l用2 iyuanl心yong 见农业气候资
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