It is a fundamental work to determine the surface mass transfer coefficient for evaluating the indoor thermal and moisture environment of adobe buildings.

为了定量地研究生土建筑室内热湿环境，确定生土建筑围护结构表面吸放湿过程质交换系数是一项基础工作。

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We propose a method for discerning the gravity fields and sub-surface mass distribution of a solar system small body, without requiring dedicated orbiters or landers.

我们提出了一个方法，用于辨明太阳系中小型天体的重力场和近地表下的质量分布，而不需要专门的轨道器或着陆器。

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One reason for this change is that a tiny thing has a large surface area relative to its mass.

ECONOMIST: The risk in nanotechnology

And, at this point, the tiny, dry insulin particles had such a large surface area relative to their mass that, like popcorn or flour, they poured unevenly, leaving air pockets and inconsistent doses.

FORBES: The Impossible Made Possible

To compare alien planets, Dr. Mendez at the Planetary Habitability Laboratory and his colleagues are creating an Earth Similarity Index that ranks worlds by their resemblance to our own planet, on a scale from zero to one, based on their mass, radius, density and surface temperature.

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