1) Trade is slack in winter.
冬季贸易不景气.
2) slump
[英][slʌmp] [美][slʌmp]
(物价，贸易活动等的)普跌，暴跌，不景气
3) Winter temperature
冬季气温
1.
Based on the monthly temperature at 160 stations of China and the NCEP/NCAR reanalysis data from 1951 to 2005,the variation of spatial mode for winter temperature in China and its relationship with the atmospheric circulation were studied.
分析了近55a来中国冬季气温变化特征及其与大尺度环流异常的关系,结果显示:1)中国冬季气温变化有两个主要空间模态,第一模态表现为20世纪80年代中期以后全国一致变暖;第二模态表现为80年代以后东北、西北地区冬季气温升高,而西南、华南地区气温降低。
2.
Based on monthly mean temperature data of 160 stations in mainland China during the period 1951—2000,the Empirical Orthogonal Function(EOF),wavelet analysis and composite analysis are used to analyze the spatial distribution and temporal evolution characteristics of the winter temperature in China.
利用中国160站1951—2000年的冬季月平均气温资料,用EOF分析、小波分析和合成分析等方法对中国近50年来的冬季气温的年际变化和时空分布特征进行研究。
4) Biogas production during winter
冬季产气
5) Winter air temperature
冬季气温
1.
The decadal features of winter air temperature in northeast China and winter AO index and their relationship are investigated by using the monthly air temperature data at 160 stations in China,the AO index and the NCEP\NCAR reanalysis data.
利用中国160站气温资料、北极涛动指数资料及美国NCEP/NCAR再分析资料中月平均海平面气压场、高度场、风场资料,分析了东北地区冬季气温、冬季北极涛动的年代际特征及其关系。
2.
This paper summarizes the research progress of winter air temperature variations of three provinces(i.
通过简要回顾中国学者有关东北三省冬季气温变化的研究成果,概括分析了近百年或近几十年时间尺度平均气温及最高、最低气温年际、年代际变化的基本特征,综述了与冬季气温年际、年代际变化相关的各类海-气环流因子。
6) winter climate anomalies
冬季气候
1.
By using IAP DCP-Ⅱ and IAP9L-AGCM,the winter climate anomalies in China during 2007 have been predicted,then the results have been verified by comparing with the observational data.
首先利用IAP ENSO预测系统进行热带太平洋海温异常的预测,然后对2007年中国冬季气候进行了实时预测。
补充资料：冬季
一年的第四季，我国习惯指立冬到立春的三个月时间。也指农历‘十、十一、十二 ’三个月。参看〖四季 〗。
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