1) winter accumulation temperature
冬季积温
1.
Influence of winter accumulation temperature to winter wheat s period of duration in East Gansu loess plateau;
陇东黄土高原冬季积温对冬小麦生育期的影响
2) winter snow cover
冬季积雪
1.
Based on radiation and other meteorological observations at the Tianshan Station for Snow and Avalanche Research in January l997, the characteristics of energy exchange of winter snow cover in western Tianshan Mountains are studied by means of mathematics and physics in the pape.
本文研究了天山西部冬季积雪的能量交换特征，分析了在严寒的冬季积雪总辐射、反射、长波辐射的日变化及积雪内部的能量收支和传递过程。
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) lower temperature in winter
冬季降温
5) Winter temperature
冬季温度
1.
Recently,many studies have described the relationship between winter temperature in China and some climate systems including the Siberian high(SH),the Arctic Oscillation(AO),ENSO and the western Pacific teleconnection pattern(WP).
综合分析了西伯利亚高压、北极涛动、ENSO和西太平洋遥相关型(WP)在年际和年代际时间尺度上对中国冬季温度的影响,结果表明在年际尺度上,WP和西伯利亚高压都对温度有显著影响,WP的影响主要存在于中国东部从东北南部至广东沿海一带大陆边缘区,而西伯利亚高压的影响范围则大得多,几乎涵盖了除黄河长江上游部分地区外的整个中国。
2.
warmer,normal and colder categories)is proposed based on the winter temperature data observed at 565 stations in China during 1956-2005,where the IWWI is defined as the ratio of the station number of warmer category over the total number of stations.
结果表明:暖冬指数与中国冬季温度的变暖趋势相一致,并表现出显著的年代际变化特征,其变率分别为10%/10a和0。
6) 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。
补充资料：活动积温
活动积温
active accumulated temperature
huodong jiwen活动积温(aetive aeeumulated tempera-ture)作物某生育时期内日活动温度限p高于或等于生物学零度的日平均温度)的总和，以八。表示。Aa二习万(兀)B;当西
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