因而，就算流感在北半球冬季结束时得以减弱，它也不过只是转移到了南半球(那里正进入冬季)。
Hence, even when flu subsides at the end of the northern hemisphere's winter, the disease merely shifts to the southern hemisphere (which is now entering its winter).
但是猪流感会在南半球怎样传播——还有，今年秋天，它在北半球的传播路线——这些都还不清楚。
But the course swine flu will take in the Southern Hemisphere - and, this coming fall, in the Northern Hemisphere - still isn't clear.
这样，来自北半球和南半球的冷空气就会不断地涌入赤道附近，补充由于热空气上升造成的真空。
But from both the northern and southern hemispheres, cold air is constantly pouring towards the equator in order to fill the vacuum thus produced.
基本上在北半球，植物在生长过程中会不断增加碳的吸收量，而在南半球，情况则刚好相反。
In general plant growth and consequently the amount of carbon plants store increased in the Northern Hemisphere and decreased in the Southern Hemisphere.
这意味着南半球和北半球会在一年的不同时间段朝向太阳或背向太阳，引起接受的光照量的变化和并产生季节变化。
This means the northern and southern hemispheres will sometimes point toward or away from the sun depending on the time of year, varying the amount of light they receive and causing the seasons.
当北半球还处在严冬时，南半球的农作物正蓬勃生长，正如这些绿色的农田显现的那样。
While the Northern Hemisphere is still in the grip of winter, crops are growing in the Southern Hemisphere, as indicated by the many green fields.
北半球的英格兰和爱尔兰群岛以及南半球的北岛和南岛就是这样的一种巧合。
The islands of England and Ireland in the Northern Hemisphere and the islands of North island and South island in the Southern Hemisphere are just such a coincidence.
因此，阿肯色州水晶漩涡对北半球有更大的重要性，同样的，巴西的水晶漩涡对南半球也有同等的重要性。
The Crystal Vortex of Arkansas therefore has a greater importance to those of the Northern Hemisphere, and the same is true of the Brazilian Crystal Vortex for the southern half of your planet.
与此同时，北半球进入夏季，南极倾斜远离太阳，南半球已开始感受到冬天的寒冷。
At the same time that the Northern Hemisphere is entering summer, the South Pole is tilted away from the sun, and the Southern Hemisphere is starting to feel the cold of winter.
北半球的纬度从0度到90度，而南半球的纬度从0度到- 90度。
The Northern Hemisphere has latitudes between 0 and 90 degrees, and the Southern Hemisphere has latitudes between 0 and -90 degrees.
挪威的研究人员已经证实，极光在北半球和南半球可以完全不对称。
ScienceDaily (July 24, 2009) —Norwegian researchers have shown that the auroras in the Northern and the Southern hemispheres can be totally asymmetric.
当流行性疾病在冬季逐渐加强其势力，先是在北半球，而后在南半球，这种极令人稍许放松的画面被极端事件所取代。
As the pandemic gains ground during the winter seasons, first in the northern hemisphere, later in the south, this largely reassuring picture will be undercut by extremes.
因此，当北半球正享受着夏季的时候，南半球则正在经历着严冬，反之亦然，当我们处在冬天的时候，南半球的人们正在过着夏天。
For this reason the northern hemisphere enjoys summer while the southern has winter; and vice versa, when we have mid-winter, people in the other hemisphere are in the midst of summer.
此次耀斑是从太阳南半球的活跃区1158区延伸开来，此前太阳南半球的耀斑活跃性落后于北半球，此后几天又发生了几次小规模的耀斑活动。
The flare spread from Active Region 1158 in the sun's southern hemisphere, which had so far lagged behind the northern hemisphere in flash activity. It followed several smaller flares in recent days.
我们花费了太多时间和精力担忧所谓的北半球和南半球之间，富国和穷国之间的全球性鸿沟。
We spend far too much time and energy worrying about the supposed global divide between north and south, rich country and poor country.
据报道，今年春天北极上空的臭氧层出现一个大洞，这是首次在北半球出现的臭氧损耗和南半球不相上下。
A large hole in the ozone layer was reported to have opened over the Arctic this spring, the first time ozone loss in the northern hemisphere has matched that in the southern.
九月，当它朝南运转的时候，在北半球秋天就开始了；同样，南半球的春天刚开始。
When it's heading south, in September, it marks the onset of autumn in the north and spring in the south.
尽管存在一些缺陷，比如过分依赖市场，京东议定书在南半球和北半球国家的责任界定和授权上使得南半球国家们负上了气候债务。
Despite some flaws, including an over-reliance on markets, Kyoto differentiates between the north and south's responsibility for climate change and mandates that the north repay its climate debt.
过去30年来，艾滋病在北半球和南半球之间造成了一个新的社会联盟。
Over the past 30 years, AIDS has forged a social new compact between the global north and the south.
北半球的衰退将通过三个主要渠道传播到南半球。
The recession in the North will be transmitted to the South through three principal channels.
北半球相对于南半球更明亮的光线显示，北半球云层显著地比南半球云层薄。
The brighter glow of the northern hemisphere versus the southern indicates that the clouds and hazes there are noticeably thinner than those in the south.
当然，这意味着北半球冬季和南半球夏季的开始。
Of course, the December solstice marks the beginning of winter in the northern hemisphere and summer in the south.
澳大利亚位于南半球，而我们是在北半球，当我们欢度圣诞节的时候，澳大利亚正当盛夏，而这时我们这里却是一片冰雪。 你如果了解到这些知识，就不会对澳大利亚来信中说到的情况感到惊讶。
The uninformed will now learn that Australia lies in the southern hemisphere, while we are in the northern, and that there they live in midst of summer, while we are buried in snow.
这种确定非常简单：纬度区a、C、D、E、F、G、H、J、K、L和m位于南半球，而其余区位于北半球。
Determining the hemisphere is easy: latitude zones a, C, d, e, F, g, h, J, K, l, and m are in the Southern hemisphere, and the rest are in the Northern hemisphere.
北半球的数据质量较好，最近也变得更好了，但南半球的数据比较零碎(包括南部海洋，南部印度洋等)。
"The data is good in the northern hemisphere and it gets better in recent times, but it's more patchy in the southern hemisphere - the southern Ocean, the southern Indian Ocean, and so on." the.
在南半球，反气旋绕高压中心反时针方向吹，与北半球情况相反。
In the Southern Hemisphere an anticyclone circulates counterclockwise around the high-pressure center, as contrasted to the Northern Hemisphere.
通常，秋分就意味着整个北半球进入了秋季，与之相对的是南半球进入了春季。
By common practice, the September equinox marks the beginning of autumn in the northern hemisphere, and the start of spring in the southern hemisphere.
在北半球，已经有一代人出生时无艾滋病毒感染，而南半球每年仍有36万婴儿出生时HIV呈阳性。
In the global north, a new generation is being born HIV-free, while each year 360,000 babies are born with HIV in the south.
宿命点不可能在北半球和南半球。
This is not possible in the northern or southern hemisphere.
宿命点不可能在北半球和南半球。
This is not possible in the northern or southern hemisphere.
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