“hexad”的概念、定义、翻译、参考文献-科学参考

单词	hexad
释义	hexad Geology and Earth Sciences See crystal symmetry.
随便看	penetration testing penetration twin penetrator spacecraft Peng–Robinson (PR) equation of state penicillin Peninsular War (1807–14) penis penitentes Pennales pennate diatoms Pennatulacea Penning gauge Penning ionization Penning trap penninite Pennsylvanian Penn, William (1644–1718) penny post Penrose process Penrose, Sir Roger Penrose, Sir Roger (1931– ) Penrose, Sir Roger (1931– ) Penrose tiling pension pensionable age

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