According to climate data(1970~2000) in the northern farming and pastoral area, the climate change cycle, trend and grassland climate productivity about 30 years were analyzed.
根据北方农牧交错带（定西县1970～2000年）的气候资料，分析了该地区30年来气候变化周期、趋势及其草地气候生产力的变化。
"Many scientists and models have suggested that if the water cycle is intensifying because of climate change, then we should be seeing increasing river flow."
许多科学家根据模型模拟得出，如果水循环因气候变化加剧的话，河流的水量将会增加。
Events such as the financial crisis and climate change are not quirks of the marketplace, or quirks of nature. They are not inevitable events in the up-and-down cycle of human history.
金融危机和气候变化等事件并非市场作乱或大自然播弄的结果，它们并不是人类起伏不定的历史中不可避免的事件。
The research indicates that Earth's climate may have multiple states based on this feedback cycle, meaning that the climate could change qualitatively in response to the effects of global warming.
研究表明，地球气候可能有很多种基于反馈周期的说法，这意味着全球变暖会引起气候变化质的反应。
Beisner's group believes that planetary warming is part of a natural cycle and is not cause for alarm. He said he was not concerned that novels could increase people's fear of climate change.
贝斯纳小组则认为地球变暖是自然界循环的一部分，并不预示什么，他说他并不认为小说能增加人们对气候变暖的恐惧。
Skeptics say global warming is part of a natural cycle of climate change.
但是持怀疑态度的人士认为，全球气温上升是气候变化自然循环的一部分。
The Earth-observation programme will receive around $2 billion to improve the forecasting of climate change and monitor the Earth’s carbon cycle and its ice sheets.
地球观测项目将获得20亿美元的资金，以用于预测气候变化和监测地球的碳循环和冰原。
Understanding how nature responds to climate change will require monitoring key life cycle events - flowering, the appearance of leaves, and the first frog calls of the spring - all around the world.
理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件一一花开、叶子的出现、青蛙第一声呼唤春天的鸣叫。
To determine how climate change alters this biogeochemical cycle in Arctic lakes, Drevnick's team analyzed sediment cores from nine lakes in the Canadian Arctic and in Svalbard, Norway.
要确定气候变化是如何改变北极湖泊的这种生物地球化学循环系统，德莱夫尼克的研究小组分析了来自加拿大北极地区和挪威斯瓦尔·巴德9个湖泊的沉积物岩心样本。
The research on "missing sink" is main content in the global carbon cycle and global climate change.
“未知汇”的研究是全球碳循环及全球气候变化研究的主要内容之一。
Further analyses show the variation of earth rotation rate and sunspot cycle length have important role on the climate abrupt change in the Qinghai-Xizang Plateau.
进一步分析表明，地球自转速度和太阳黑子周期长度的变化对高原及北半球本世纪气候的突变和阶段性变化起着重要的作用。
Understanding how nature responds to climate change will require monitoring key life cycle event-flowering, the appearance of leaves, the first frog calls of the spring-all around the world.
理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件——花开、叶子的出现、第一只青蛙叫出春天的到来。
Forest ecosystem is a key component of terrestrial ecosystem, and has the potential to contribute to global climate change through their influence on the global carbon cycle.
森林生态系统是陆地生态系统的重要组分，对全球气候变化有重要的贡献。
Global warming and climate change affect the global water cycle and result in abnormal weather, such as frequent heavy rains and droughts.
全球变暖和气候变化影响全球水循环，从而导致异常天气，如频繁的大雨和干旱。
Mark Adams of the University of Sydney said climate change could trigger a vicious cycle in which forests could stop becoming sinks of carbon dioxide (CO2).
他指出，伴随地球变暖，林火逐渐成为碳污染的一大来源。气候变化导致恶性循环，使得森林难以再作为吸附二氧化碳的碳库。
Climate change is increasingly affecting land surface processes of terrestrial ecosystem, which has become one of research focuses in terrestrial carbon cycle.
气候变化对全球陆地生态系统相关过程产生了重要影响，已经成为陆地生态系统中碳循环研究的重要内容。
As one of the main hydrological factors of the water cycle, river runoff is affected by human activities, watershed climate and geographical factors, and its change is a non-linear dynamical system.
河川径流作为水循环水文要素之一，由于受人类活动、流域气候及自然地理等因素的综合影响，其变化呈一个非线性动力系统。
So the paper has positive significance to analyze the climate, hydrological cycle and land use change in the Gong-he basin and the region of Qingham-Tibetan plateau further.
该研究对进一步分析共和盆地和相邻的青藏高原区的气候、水文和水土资源利用有一定的指导意义。
One of the unknowns concerning future climate change is what changes will occur in the water cycle.
就未来的天色转变而言，其一一个未知数就是不知道水轮回会发生若何的转变。
One of the unknowns concerning future climate change is what changes will occur in the water cycle.
就未来的天色转变而言，其一一个未知数就是不知道水轮回会发生若何的转变。
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