“symmetric ripple mark”的概念、定义、翻译、参考文献-科学参考

单词	symmetric ripple mark
释义	symmetric ripple mark [sǝ`me·trik `rip·ǝl ´märk] ^GEOLOGY A ripple mark whose cross-section profile is symmetric.
随便看	Lenard's mass absorption law Lenard spiral Lenard tube lengenbachite length length between perpendiculars length block lengthened dipole lengthening joint lengthening reaction length-height index length of a curve length of barrel length of bore length of cannon length of lay length of record length of shot length of tube length on waterline length overall lenitic Lennard-Jones potential leno lens

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