The paper reviews some advanced mathematical models that can be used for description of wave climate in port and coastal engineering.
对目前常用于港口海岸工程的波浪数学模型进行了回顾和比较。
Studies of wave climate are important to interpret the internal physical mechanisms of global climate variations and are also helpful to explain the changes of human beings'living environments.
波候研究对于解释全球气候变化的内在物理机制,理解全球气候变化后人们的生产、生活环境由此而产生的相关变化都具有重要的现实意义。
Campaigners in Greece and across the world aim to create a huge wave of public pressure to force a new climate change treaty.
希腊和世界各地的活动家意在制造一个巨大的浪潮来强制实施气候变化条约。
But the averages do not necessarily make it easier to link specific weather events, like a given flood or hurricane or heat wave, to climate change.
但是很多人不会把特定的气候状况,例如洪水,龙卷风或热浪和气候变化联系起来。
One extreme heat wave or drought, of course, is not definitive proof of climate change.
一次异常的热浪或者干旱,当然了,不能作为气候变化的决定性证据。
No single weather event—heat wave, hurricane or blizzard—tells us much about climate.
诸如热浪、飓风或者冰雹这样单一的天气事件不足以描述气候状况。
Changing the world's energy and agricultural systems is no small matter. It is not enough to just wave our hands and declare that climate change is an emergency.
改变世界能源和农业系统绝不是小问题,仅仅挥手宣布气候变化是紧急情况是不够的。
A spate of films have ridden the 3d wave over the last year — among them Ice Age 3d and Journey to the Centre of the Earth 3d — re-igniting interest in cinema during a difficult economic climate.
去年,一大批电影都迎3d热潮而上,其中包括《冰河世纪》和《地心历险记》,它们在经济萧条之际重新燃起人们对看电影的兴趣。
This allows more solar radiation to penetrate the earth's atmosphere, which promotes a climate forcing effect (more short wave radiation reaches the earth, warming land and sea-surface temps).
这使得更多的太阳辐射穿透地球的大气层,从而促进气候强迫作用(更短波辐射到达地球,升高陆地和海洋表面气温)。
"This study provides proof that barrier islands exist in every climate and in every tide-wave combination," said Pilkey, a coastal geologist.
“这项研究证明障壁岛存在于每种气候环境和每种潮汐波组合,”海岸地理学家Pilkey说。
Solar radiation is the foremost source of energy for Earth climate, so a minor error in calculation of the heating rate about short wave radiation may cause a prodigious mistake in climate modeling.
太阳辐射是地球气候最终的能量源,在短波辐射加热率计算中的一个小的误差就可能引起气候模拟中很大的误差。
In that sense, it's correct to say that the Moscow heat wave was not caused by climate change.
在某个层面上,说莫斯科的热浪不是由气候变化导致的是正确的。
The transmission of the earth wave is stable, hardly influenced by climate and its channel parameter does not change with time basically, it is Constant Parameter Channel.
地波传播受天气的影响较小,比较稳定,信道参数基本上不随时间的变化而变化,是恒参信道。
Changes in atmospheric levels of either or both of these gases would, of course, affect the amount of heat or long-wave infrared trapped within the greenhouse and thus determine global climate.
当然,大气层中一种或种这些气体的变化会影响被截留在温室内的热量和红外长波,从而决定了全球的气候。
Changes in atmospheric levels of either or both of these gases would, of course, affect the amount of heat or long-wave infrared trapped within the greenhouse and thus determine global climate.
当然,大气层中一种或种这些气体的变化会影响被截留在温室内的热量和红外长波,从而决定了全球的气候。
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