海冰厚度随时间的变化取决于温度、风和海流。
The thickness of sea-ice changing with time depends on the temperature, wind and ocean current .
本发明还相应地提供了一种海冰厚度测量方法。
The invention further provides a sea ice thickness measuring method.
“钻探仍然是唯一直接测量海冰厚度的最准确方式”，他们写道。
"Drilling is still the most accurate, and only direct way, of measuring thickness of the ice," they wrote.
他们目标通过电钻，冰雪测量仪器和GPS得出10个地点的海冰厚度平均值。
They aim to establish the average ice thickness of 10 sites using power drills, snow depth measurements and GPS readings.
本发明实现了大范围海冰的可重复观测，并能精确地测量海冰厚度。
The invention realizes the repeatable observation of large-scale sea ice, and can measure the sea ice thickness accurately.
介绍一种能够高效探测海冰厚度的电磁感应方法及其在南极考察中的应用。
The authors present an electromagnetic(EM) technique which can efficiently measure the sea ice thickness.
但是该项目的真正价值是，随着更多地图的出炉，可以绘制海冰厚度随时间变化的地图。
But the real value of the project will be the ability to map changes in the thickness of the sea ice over time, as further maps are produced.
最后，讨论了气象和水文条件、海冰厚度和类型等因素对海洋热通量的影响。
At last, the influence of season, meteorological and hydrological conditions, ice thickness and sea ice type on the oceanic heat flux are discussed.
该项目的目的是精准的测量出海冰厚度及冰架的变化情况，用以检测全球变暖对它们的影响。
The project is intended to precisely measure the changing thicknesses of sea ice and ice sheets to monitor how they're responding to global warming.
认识海冰厚度在气温等因子影响下随时间变化的特征，是估算海冰资源量的基础。
It is the basis for estimation of the amount of sea ice resources to understand the changing characteristics of sea ice thickness with the effect by some factors, such as temperature.
以这一关系为基础，再结合其它相关因子，可以估算海冰厚度和某一时刻的海冰资源量。
Based on this relationship and taking other factors into consideration, the sea ice thickness and the amount sea ice at a certain time can be estimated.
第一幅北冰洋海冰厚度地图已经制作完成，使用的数据来自欧洲太空总署(ESA)去年四月发射的CryoSat-2卫星（见图片）。
THE first map of Arctic sea-ice thickness has been produced using data from CryoSat-2 (pictured), a satellite launched by the European Space Agency (ESA) in April last year.
托尔·斯滕·马库斯：这真是我们首次大范围的测量海冰的厚度。
Thorsten Markus: We are able, for the first time really, to measure the sea ice thickness at large scales.
换句话说，霍兰德的研究表明，原本预计本世纪中期完全消失的夏季海冰有可能恢复原来的覆盖面和厚度。
In other words, Holland's research suggests that summertime sea ice - which is predicted to disappear by mid-century - could possibly recover to its previous extent and thickness.
霍兰德的模型能够反映出不同的温室气体排放量对海冰覆盖面及厚度造成的影响。
Holland's models look at the physical response of sea ice to different levels of greenhouse gas emissions.
在严寒季节，在高纬度可在海面形成厚度达2米的海冰。
During the course of a freezing season, sea ice may form at the surface up to thickness of 2 meters at the high latitudes.
下方的第一幅地图显示了今年一、二月海冰的平均厚度，当时正值冰盖到达每年最厚的时候。
The first map, shown below, shows the average thickness of the sea-ice in January and February this year, as the ice approached its annual maximum.
海冰覆盖范围及其厚度是衡量北极健康状况的指标。
The extent of sea ice cover and its thickness are measures of the health of the Arctic.
延伸：敬请阅读欧洲航天局是如何使用新卫星技术测量海冰的厚度以及面积的。
More: Read how the European Space Agency can now map sea-ice thickness, as well as its area, using new satellite technology.
采用人工制冷技术在实验室环境下实现了封闭容器里海水表面冻结一定厚度的海冰。
Using freezer technique, it is successful in laboratory to freeze a layer of ice in a seawater tank .
在过去30年里，由于全球温度升高，导致夏季北极海冰在厚度和范围两方面数值都极具下降（7）。
There has been a dramatic decline in both the thickness and the extent of summer sea ice in the Arctic over the past 30 years driven by a rise in global temperatures (7).
海冰的厚度是计算海冰作用力的重要参数之一。
Sea ice thickness is one of the important parameters involved in the evaluation of sea ice force.
探讨了海冰强度、厚度等参数的变化对海冰作用下立管系统冰荷载使用系数的影响。
The effects of sea ice strength and thickness on the load utility coefficient of the riser system were discussed.
提要：海冰的厚度是海冰的主要特性参数，也是影响冰与结构物之间作用力大小的重要因素。
Summary: the ice-thickness is the main property parameter of ice and also is one of important factors which influence the ice load acting on the structure.
提要：海冰的厚度是海冰的主要特性参数，也是影响冰与结构物之间作用力大小的重要因素。
Summary: the ice-thickness is the main property parameter of ice and also is one of important factors which influence the ice load acting on the structure.
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