The study of radon release and migration is the basic theoretical issue for radon measurement, which has close relationship with extensive applications in geoscience, environmental science and so on.
氡的释放和运移规律及机制研究是氡气测量的基础理论问题，它与氡在地球科学、环境科学等领域的广泛应用密切相关。
The environmental problems has attracted many attentions in the global extent. The geoscience plays an important role in solving the problems.
环境问题已在全球范围内引起广泛重视，地质科学在其中起着重要的作用。
The environmental problems has attracted many attentions in the global extent. The geoscience plays an important role in solving the problems.
环境问题已在全球范围内引起广泛重视，地质科学在其中起着重要的作用。
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