The scientists mimicked a space environment by freezing the mixture to temperatures close to absolute zero then exposing it to harsh ultraviolet radiation.

科学家模拟太空环境，首先将混合物降温，直到接近绝对零度后，以强烈的紫外线照射混合物。

The scientists mimicked a space environment by freezing the mixture to temperatures close to absolute zero, then exposing it to harsh ultraviolet radiation.

科学家模拟太空环境，首先将混合物降温，直到接近绝对零度后，以强烈的紫外线照射混合物。

With the application of continuum theory of mixture, a mathematical model for the coupled seepage, stress and temperature for freezing and thawing of water saturated porous media has been established.

应用混合物的连续介质理论，建立了冻融过程中饱和多孔介质的渗流场、应力场和温度场耦合作用的数学模型。

The paper discusses heat moisture migration in saturated freezing soil on the basis of mixture theory and continuum mechanics.

应用连续介质的混合物理论研究了饱和正冻土中的水热迁移问题。

Mixture proportions, flowability, crack propagation at early ages, strength, shrinkage, carbonation and the freezing and thawing resistance of flowing concrete with high flowability were investigated.

研究了具有高流动性的流态混凝土的配比、流动性、早期裂纹扩展、强度、收缩、碳化和抗冻融性，这种混凝土无论在成本上还是性能上都是非常可行的。

That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.

在冰盐混和物的凝固温度下，这微小的温差足够鳕鱼存活了。