Which makes earth, and in particular, the northern hemisphere, warmer.
这使得地球变暖了，尤其是北半球地区。
Most of the fuel is burnt in the northern hemisphere, where temperatures seem to be falling.
大部分燃料是在北半球燃烧的，那里的温度似乎正在下降。
Most of the fuel is burnt in the northern hemisphere, where temperatures seem to be falling.
大部分燃料是在北半球燃烧的，那里的温度似乎正在下降。
Trees such as maples usually get much redder the more north you travel in the northern hemisphere.
枫树等树木越往北半球的北边走，通常就越红。
As fall approaches in the northern hemisphere, the amount of solar energy available declines considerably.
随着北半球秋季的临近，太阳能的可用量大幅下降。
Although the fuel consumption is greater in the northern hemisphere, temperatures there seem to be falling.
尽管北半球的燃料消耗更大，但那里的气温似乎正在下降。
Because most of the planet's glaciers are in the northern hemisphere, and if it gets too warm, then glaciers will stop forming.
因为地球上大部分的冰川都在北半球，如果温度过高，冰川就会停止形成。
We are close to a knowledge of annual summer and winter temperature variations over much of the northern hemisphere going back 600 years.
我们很快就会知道，600年前北半球大部分地区每年夏季和冬季的温度是如何变化的。
Another important push was the onset of the Little Ice Age, a climatic phenomenon that led to cooler temperatures in the Northern Hemisphere.
另一个重要的推动因素是小冰期的开始，这一气候现象导致北半球气温下降。
The Winter Hexagon involves some of the brightest stars visible, forming a large and easily found pattern in the winter sky of Earth's northern hemisphere.
冬季六边形包括一些可见的最亮的恒星，它们在地球北半球的冬季天空中形成了一个大而容易辨认的图案。
It's a phenomenon that occurs anywhere you have a large lake that doesn't freeze and have cold air flowing over it, mostly in the Northern Hemisphere Like the great lakes in the United States.
这种现象发生在不结冰的大湖泊附近，这些湖通常被冷空气包围着，并且它们大多数坐落在北半球，就像美国的五大湖一样。
Drought outlook for Northern Hemisphere summer of 2011
2011年夏季北半球旱灾预测
Most of this ten percent is in the northern hemisphere.
而这10%中大多数又在北半球。
MUCH of the northern hemisphere has had a miserable winter.
大半个北半球经历了一个糟糕的冬季。
Solar radiation is the least in the northern hemisphere in January.
北半球一月份太阳辐射最小。
By those standards, parts of the northern hemisphere are far behind.
按照这些标准，北半球的某些地方可是远远落后了。
We justhope they remembered to design it for the Northern Hemisphere!
只希望他们别忘记为北半球也设计一个小屋。
"Winter sprites" are common in the northern hemisphere during winter months.
在北半球里，“冬季的精灵”是经常有的。
And then came summer, with heat-waves across much of the Northern Hemisphere.
接着夏天到来，热浪席卷了北半球的大部分地区。
The Myth: Polaris is the brightest star in the northern hemisphere night sky.
误解八：北极星是北半球夜空中最亮的星星。
In the northern hemisphere we are now entering the peak period for seasonal flu.
在北半球，我们现正进入季节性流感的高峰期。
Japan lies in the mid latitudes of the Northern Hemisphere, as does the United States.
日本与美国一样，位于北半球中纬度。
The second wave of the swine flu pandemic is now under way in the northern hemisphere.
北半球正在发生猪流感的第二波大流行。
The Six Nations championship is the largest rugby tournament in the northern hemisphere.
六国锦标赛是北半球最大的橄榄球比赛。
The northern hemisphere summer saw exceptional heatwaves in several parts of Eurasia.
在北极圈的夏天，欧亚大陆多个地区遭受了非同寻常的热浪席卷。
The graph above shows how the brightness of the clouds has changed in the Northern Hemisphere.
上面的图表显示了北半球云层亮度的变化。
The graph above shows how the brightness of the clouds has changed in the Northern Hemisphere.
上面的图表显示了北半球云层亮度的变化。
应用推荐