冰缘线
Ice edge in the channel load bearing wall plastic analysis model used for calculation resulted in the adoption of the mechanical model of ice test.
冰盖在渠道边壁处承受荷载采用塑性分析模型来进行计算,计算结果通过冰力学模型试验验证。
If the ice ages should occur, i.e. ice edge reaching about 50 ° N, the solar constant would decrease about 17%.
若出现小冰河期(即冰界在50°N左右),则太阳常数要比现在的值减小17%左右。
Test forecasts and simulations on the sea ice thickness, concentration, drift velocity and ice edge have been carried out by using the dynamic sea ice model for the Bohai Sea.
该项工作使用海冰动力模式对黄、渤海海冰厚度、密集度、漂流速度和流冰外缘线进行了模拟和试报。
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