“second-order relief”的概念、定义、翻译、参考文献-科学参考

单词	second-order relief
释义	second-order relief [`sek·ǝnd ¦ȯr·dǝr ri`lēf] ^GEOGRAPHY Extensive relief features consisting of major mountain systems and other surface formations of subcontinental extent.
随便看	STOL aircraft stolon Stolonifera stolzite stoma stomach stomatitis stomatoblastula stomatology Stomatopoda Stomiatoidei stomium stomocnidae nematocyst stomodaeum stone stoneboat stone bubble stone canal Stone-Cech compactification stone cell stone coal stone dust stone-dust barrier stone fruit stone gobber

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