1) climatology frequency
气候频率
2) climate probability
气候概率
1.
This paper describes the splendid prospect of the sunrise on Taishan Mountain, and according to the meteorological conditions and climate probability of the sunrise on Taishan Mountain, points out the best occasion for enjoying the sight of the sunrise on Taishan Mountain.
描述了泰山日出的壮丽景观,根据泰山日出的气象条件及气候概率,指出了泰山日出的最佳观赏时机。
4) Climate variability
气候变率
1.
Significant progress has been made in studies on climate variability at millennial time scales during the last quarter of the 20th century.
2 0世纪后期 ,千年 (ka)尺度气候变率的研究取得了重要的进展 ,这表现在以下几个方面 :(1)格陵兰冰芯及深海沉积证明 ,在末次冰期中普遍存在平均周期为 1 5ka的循环 ,有人认为全新世也存在这种循环 ,小冰期就是最近一个循环的冷期。
2.
A study is undertaken of the climate base state of the northern winter sea level pressure (SLP) and its climate variability and temporal evolution, indicating that the base state has its high-val- ue region of means quare deviation in the Aleutian low, the northwest part of the Iceland s low and the Siberian high.
研究了近１００多年冬季北半球海平面气压场的气候基本态、气候变率的特征及时间演变规律。
3.
We focus mainly on climate variability of the both thermodynamic and dynamic necessary conditions which influence TC formation in response to global warming.
主要研究结果如下:首先,研究过去60(1949-2008)年热带北太平洋TC生成的主要初始起源地-大尺度ITCZ(Intertropical Convergence Zone)的气候变率,利用NCEP再分析资料的分析研究发现,依照信风辐合类型和地理位置,北太平洋ITCZ清楚地分成三段,即1)位于西北太平洋100-140°E,10-20°N附近的季风辐合带(简称ITCZ-Ⅰ);2)位于140°E-140。
5) climate tendency rate
气候倾向率
1.
Based on the monthly mean air tempetature data of 29 stations in Hunan Province in the recent 40 years(in 1960-1999),and using the climate tendency coefficient,climate tendency rate,cumulative departure,power spectrum methods,the temporal-spatial change characteristis of air tempetature of interannual and four seasons over the region are analyzed.
利用湖南省29个站点1960～1999年的月气温资料,采用气候趋势系数、气候倾向率、累积距平、连续功率谱估计等方法,对湖南省年、季气温的时空变化特征进行了分析,结果表明:年、季气温的时空变化特征各不相同,冬季变暖,夏季降温,且气温空间变化受到地形的影响;年、季气温变化周期各不相同,年气温变化存在准22年的周期,与海尔周期相当一致。
2.
Based on the daily ground temperature data from 107 stations in the Yangtze River Basin from 1961 to 2000,characteristics of spatial-temporal variability of mean ground temperature in the Yangtze River Basin were investigated with the methods of calculating climate tendency rate and temperature changes per decade of mean ground temperature in Yangtze Basin.
选取长江流域107个测站1961～2000年逐日平均地温资料(0㎝),利用最小二乘法通过计算气候倾向率和年代际变化的方法,对长江流域年、季平均地温的时空分布和变化特征进行了研究。
6) linear trend
气候倾向率
1.
The variation trend,abrupt change and anomalous years of annual and seasonal mean soil temperatures at shallow layers in Lhasa were investigated during the period from 1961 to 2005 by using modern statistical diagnostic methods such as linear trend analysis,accumulated variance and signal noise ratio methods.
利用1961-2005年拉萨0～40cm各层逐月平均地温,采用气候倾向率、累积距平、信噪比等气候统计方法,研究了近45年拉萨浅层平均地温的变化趋势、气候突变和异常年份等。
2.
Using the data of monthly sunshine duration,mean cloudiness,surface vapor pressure and precipitation at 25 meteorological stations over Tibet from 1971 to 2005,the trend variation of the sunshine duration are analyzed by using linear trend analysis.
采用气候倾向率方法,对西藏25个站1971～2005年逐月日照时数以及对日照有影响的总云量、低云量、水汽压和降水量等资料进行了统计分析。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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