“Chapman region”的概念、定义、翻译、参考文献-科学参考

单词	Chapman region
释义	Chapman region [`chap·mǝn ´rē·jǝn] ^GEOPHYSICS A hypothetical region in the upper atmosphere in which the distribution of electron density with height can be described by Chapman's theoretical equation.
随便看	barrier-grid storage tube barrier ice barrier injection transit-time diode barrier island barrier lagoon barrier lake barrier layer barrier-layer cell barrier-layer photocell barrier-layer rectification barrier marsh barrier material barrier penetration barrier plastic barrier reef barrier separation barrier shield barrier spit barrier strip barrier theory of cyclones barrier voltage barrier zone Barrovian metamorphism barrow barrow run

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