他说一场太阳风暴可以引发地球灾难性的电磁脉冲，可以摧毁电网，导致社会混乱。
He says an extreme solar storm could fire a catastrophic electromagnetic pulse at Earth, crash the power grid, and thereby trigger anarchy.
在虚构故事中，这种技术让书中人物能够“睡”过几世纪的星际旅行或地球灾难，醒来时不带有岁月留下的痕迹。
In fictional tales the technique enables characters to "sleep" through centuries of interstellar travel or terrestrial cataclysms, awaken unaffected by the passing of time.
绿色环保人士希望奥巴马运用他巨大的受欢迎程度和演说技巧来说服美国人民：阻止气候变化的成本远不及避免地球灾难给人类带来的利益。
Greens wish Mr Obama would use his immense popularity and rhetorical skills to persuade Americans that such costs are outweighed by the benefits of helping to avert planetary catastrophe.
信不信由你，这还不是地球历史上最严重的灾难。
Believe it or not, this wasn't the worst catastrophe in our planet's history.
陨石的撞击代表了一种可能导致全球性灾难并严重影响地球上所有生命进化的机制。
Impacts by meteorites represent one mechanism that could cause global catastrophes and seriously influence the evolution of life all over the planet.
地球中部是稍稍膨胀的，历经灾难的陆地位移导致了隆起的轻微减少，让地球变得更圆。
Earth's midsection bulges and the catastrophic land displacement caused a small reduction in the bulge, making the planet more round.
地球历史上的这次重大灾难以物种的大量消亡为标志；当时，地球上多达一半的物种都灭绝了。
This break in Earth's history is marked by a mass extinction, when as many as half the species on the planet became extinct.
如果（陨石撞击地球的）力度足够大，相撞会扰乱整个地球的环境，并引发一场生态灾难。
If an impact is large enough, it can disturb the environment of the entire Earth and cause an ecological catastrophe.
全球变暖可能给地球带来灾难性的影响，我们是时候应该保护地球了。
Global warming could bring disastrous effects to Earth, so it is high time for us to protect our earth.
一些地球科学家认为这次灾难与一颗流星撞击地球有关。
Some geoscientists think that this catastrophe involved a meteor striking the earth.
在很多甚至是大多数以太空为主题的电影中，每当地球面临灾难时，解决办法总是乘坐宇宙飞船逃离这个地球。
In many—even most-space—themed films, whenever Earth faces a disaster,the solution is always running away from the planet in spaceships.
他的长期目标是，如果有灾难降临地球，就把100万人安置在那里。
His long-term goal is to put one million people there if something bad happens to us here on Earth.
难以预料的灾难将一次又一次席卷地球。
Unexpected disasters (灾难) would hit the earth again and again.
作者分享了她的愿景故事，这是一个人类通过共同努力拯救地球脱离生态灾难的故事。
The author shares her own vision story, which is one of human beings saving the planet from ecological disaster by working together.
他们数千年来一直在告诉地球人如何与存在和谐相处，而不制造灾难。
They are telling earth humans for thousands of years how to live in harmony with the existence, without causing disasters.
由于讲这些语言的人少之又少，一次事件，比如2004年的海啸大灾难，便可将这些小语言从地球表面彻底抹去。
With tiny populations of speakers, a single event such as the catastrophic 2004 tsunami could literally wipe these small languages from the face of the Earth.
有必要考虑把地球工程-人工调节地球气候-作为另一个潜在的措施以减少灾难风险。
It is necessary to consider geoengineering - artificially modifying the planet's climate - as another potential measure to reduce the risk of catastrophe.
他在文章的最后写道，“一场生态灾难正在地球上演，惩戒，禁止，强制和压迫成为唯一的解决办法。”
"An ecocatastrophe is taking place on earth, " he writes concluding several pages later that "discipline, prohibition, enforcement and oppression" are the only solution.
地球上没有报纸对这次灾难进行报道。
比如，除非爆发一场全球性大灾难，将来地球上一定会有比今天多得多的人口。
There will, barring a global catastrophe, be far more people on Earth than today.
如果它们撞上了地球，可能会导致严重的灾难。
日本国家地球科学和灾难防御研究所的地震学家田中幸子研究了超过2000例地震与海潮之间的关系。
Sachiko Tanaka, a seismologist at Japan's National Research Institute for earth Science and Disaster Prevention, correlated more than 2,000 earthquakes worldwide with tides.
日本国家地球科学和灾难防御研究所的地震学家田中幸子研究了超过2000例地震与海潮之间的关系。
Sachiko Tanaka, a seismologist at Japan's National Research Institute for earth Science and Disaster Prevention, correlated more than 2, 000 earthquakes worldwide with tides.
2009年：去年拍摄的卫星图像显示了被称为“地球上最恶劣的环境灾难之一”的真实处境。
Satellite image taken last year shows a situation described as 'one of the planet's worst'
但我想提醒大家，由于自然资源的过度开发，我们的地球正面临一场灾难。
But I want to remind you that, owing to overdeveloping of natural resources, our earth is facing a disaster.
地震学是研究地震波如何在地球内部传播的科学。科学家通过地震学研究地球及自然灾难，地震仪是最有效的工具。
Scientists study the Earth and natural disasters through the science of seismology - how seismic waves move through the Earth - and seismometers are their most important tool.
地震学是研究地震波如何在地球内部传播的科学。科学家通过地震学研究地球及自然灾难，地震仪是最有效的工具。
Scientists study the Earth and natural disasters through the science of seismology –how seismic waves move through the Earth –and seismometers are their most important tool.
地震学是研究地震波如何在地球内部传播的科学。科学家通过地震学研究地球及自然灾难，地震仪是最有效的工具。
Scientists study the Earth and natural disasters through the science of seismology –how seismic waves move through the Earth –and seismometers are their most important tool.
应用推荐