单词	diadactic
释义	diadactic adjective di·​a·​dac·​tic ¦dīə¦daktik geology : having reference to a bedding sequence in sediments or sedimentary rocks that is characterized by the repetition of a pair of unlike laminae the diadactic structure of varved clay Word History Etymology diad + -actic (as in syntactic)
随便看	angle of obliquity angle of pitch angle of position angle of pressure angle of recess angle of reflection angle of refraction angle of repose angle of rest angle of roll angle of site angle of slide angle of thread angle of torsion angle of twist angle of view angle of yaw angle of zero lift angle plate angle rafter angle rib angle set angle shaft angle shear angle shot

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