那些地区的降雨量没有太大变化，但是自1970年以来上升的气温已经超过了1摄氏度，由于蒸发这将会造成水分的更大流失。
There has not been much change in rainfall in those areas but the temperature has risen by over 1 degree Centigrade since 1970, which will have enhanced losses due to evaporation.
可是，在1980年，没有人(其中包括大多数气候科学家)体会到气候变化可能会多么迅速；地球气温可能多么令人担忧地开始攀升。
But in 1980 nobody - and that included most climate scientists - appreciated how swiftly climate might change; how alarmingly a planet's temperature could begin to climb.
前景是2100年之前，降雨量将不会有变化，但是气温可能会再上升2摄氏度。
The outlook is that there will be no change in rainfall but temperature could increase by another two degrees Centigrade by 2100.
今天启动的一个新的“气候变化知识门户”包含了用来描述2100年之前的气温和降雨情景的视觉工具。
A new Climate Change Knowledge Portal, launched today, includes visualization tools depicting temperature and rainfall scenarios to the year 2100.
诺贝尔奖获得者组成的科学专家组称，2015年之前，必须稳定控制碳化物等导致气温上升的温室气体排放，从而才能防止气候变化带来最糟的结果。
The Nobel Prize winning group of scientists says carbon and other heat-trapping greenhouse gas emissions must stabilize by 2015 and then decline to head off the worst consequences from climate change.
《自然—气候变化》期刊周末发表的一项研究表明，如果全球排放到2020年没有达到峰值并开始下降，将很难使全球平均气温自前工业时代以来上升幅度保持在2度以内。
showed that if global emissions do not peak and begin to fall by 2020, keeping the global average temperature rise since pre-industrial times below 2C will be difficult.
当然，我们不能仅凭一年的气温来推测全球气温的变化趋势。 但是，忽略气温变暖的事实已成了气候反对派人士最喜欢使用的伎俩。
Of course, you can’t infer trends in global temperatures from one year’s experience.
“人们通常关注年平均温度，这个数值可以给年份排序，但是这种排序经常没有意义”，GISS所长 JamsHansen说道 "热带厄尔尼诺--拉尼娜现象的循环造成了全球气温的巨大年际变化，当把5年或十年的气温平均看，我们就会发现全球变暖的趋势有增无减。"
"When we average temperature over five or ten years to minimise that variability, we find global warming is continuing unabated," Hansen concluded.
由G 8富国集团提出的一项承诺(不迟于2050年，将气温上升控制在2摄氏度内)不会使气候变化停止。
A commitment to limit warming to two degrees by 2050, as proposed by the G8 club of rich countries, will not halt climate change.
过去两年的数据显示，气温又开始上升了；但是变化有多快要取决于多种因素。
The last two years' data suggest temperatures are once more beginning to rise; but how fast this happens depends on a number of factors.
过去十年里，有关全球气温增长以及未来海平面增长的数据变化很大。
Over the past decade there have been large variations in the projected increase in global temperatures and sea levels over the coming years.
虽然，他们都认为这在很大程度上归咎于气候变化：在过去40年，北极地区的气温升高程度是全球平均水平的2至3倍。
They concur, though, that climate change is largely to blame: temperatures in the Arctic region have risen at two to three times the global average over the last 40 years.
在这个500年期间，有两个灾难性的动乱时段和三个相对平静的时期，它们与气温的变化呈反相位的波动。
Two periods plagued by unrest and warfare and three relatively peaceful periods follow the temperature undulation inversely.
JohnHart预测，如果全球变暖或者长期的气候变化导致这里的全年平均气温升高几度，未来的几十年之内，鲜花会被山艾树吞噬。
If global warming, or long-term climate change, does increase the year-around temperature here just a few degrees, John Hart predicts, in decades to come, flowers could be crowded out by sagebrush.
浅层地温受到地表气温的日、年变化、地形变化、高程变化和地貌变化等的影响，应对实测值进行相应校正。
Shallow earth temperature is influenced by surface temperature change everyday and every year, topographic change, elevation change and surface feature change, so it should be corrected.
利用青海湖流域内刚察气象站1958-2001年的逐日降水和气温资料，分析了流域内的气候变化特征。
The daily precipitation(P) and temperature changes in the Qinghai Lake watershed from 1958 to 2001 were analyzed using the records from Gangcha Meteorological Station.
影响洞内滴水的稳定同位素组成的因素主要是年平均气温、年降雨量以及降水气团的来源的变化。
The major factors that influence isotopic composition of cave drip water are mean annual air temperature, mean annual rainfall and change in moisture source.
本文应用WEP-L模型分析了气温和降水变化对黄河源区年、月径流过程的影响。
The impact of temperature and precipitation changes on annual and monthly runoff process in headwater area of the Yellow River was analyzed by using WEP-L model.
分析了1999年与2003年我国北方地区夏季气温的变化特点和同期大气环流主要特征。
Characteristics of temperature change and atmospheric circulation were analyzed in hot summer of 1999 and in cool summer of 2003 in Northern China.
方法：分析各气象因素逐月变化情况，采用年距平分析1951 - 2003年南京市气温变化趋势。
METHODS: the monthly changes of meteorologic factors and the trend of temperature change from 1951 to 2003 in Nanjing area were analyzed.
南昌夏季平均气温存在明显的年际变化特征，夏季平均气温有下降的趋势；
There is obviously annual variation in the summer temperature in NanChang, and the mean summer temperature has decrease tendency.
当然，我们不能仅凭一年的气温来推测全球气温的变化趋势。
Of course, you can't infer trends in global temperatures from one year's experience.
根据多种反映太阳活动的代用指标拟合的气候模型指出，太阳活动可以解释1850年以前气温变化的大部分情况。
The climatic models simulated by proxy indices reflecting solar activity point out that solar variability can interpret most of temperature change before 1850.
根据惠州城市和乡村1961—2004年逐月平均气温资料，对比分析了全球变暖背景下惠州城市和乡村的气温变化。
Based on the monthly average temperature series of Huiyang (urban area) and Pingtan (rural area) from1961 to 2004, temperature changes in the urban and rural areas were analyzed.
在人所发挥的角色上，报告表示，温室气体最近可能引起气温变暖，但未来数十年，相对于自然变化来说，人类的影响还是相对小的。
As to the role of man, the report says greenhouse gases are likely to have caused recent warming, but for the next few decades our influence will be relatively small compared to natural variability.
云南纵向岭谷对于年气温变化的作用比年降水量变化的作用要小；
The role of the longitudinal range-gorge in the annual air temperature variations is smaller than the annual precipitation variations.
分析了1951 ~ 2000年长江流域(上、中、下游)的平均气温、平均日最低气温、平均日最高气温随时间的变化趋势特征。
This paper analysed characteristics in the variation of mean temperature, the minimum temperature as well as the maximum temperature in the Yangtze River Valley over the period between 1951 and 2000.
分析了1951 ~ 2000年长江流域(上、中、下游)的平均气温、平均日最低气温、平均日最高气温随时间的变化趋势特征。
This paper analysed characteristics in the variation of mean temperature, the minimum temperature as well as the maximum temperature in the Yangtze River Valley over the period between 1951 and 2000.
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