. "megahertz"@en-us . . "0.204102"^^ . "0.18886"^^ . "0.0103109"^^ . . . "0.11514"^^ . . "0.129872"^^ . "0.122295"^^ . . . . "0.218729"^^ . "one million periods per second"@en-us . "0.157238"^^ . . "megacycle"@en-us . "0.0927279"^^ . . "one million periods per second"@en-us . . "0"^^ . "0.306218"^^ . . "megacycle per second"@en-us . "0.0681952"^^ . "115279957"^^ . "MHz"@en-us . "Mc"@en-us . "0.058619"^^ . "0.165893"^^ . "0"^^ . . "0.069439"^^ . . . . . "0.0116434"^^ . . "15279957-n"^^ . "114415708"@en-us . . "0.0807171"^^ . "megahertz"^^ .