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Macaranga denticulata (Bl.) Muell. Arg.	Macaranga sinensis	Macaranga tanarius	Macaranga tanarius Muell. Arg.	macaroncelli， maccaroncelli
macaroni	macaroni fibre	macaroni transistor	macaroni tubing	Macaroni Western
macaroni wheat; Triticum durum Desf.	macaroon	Macarthur and Forest cyanide process	MacArthur equilibrium theory	Macarthur-Forrest process
MacArthur's broken stick model	MACAS	macassar nutmeg	Macassar, Str. of (Makassar Str.)	macaulayite
Macaulayite	Macaulay's formula	Macaulay公式	MAC automatic MS/TP addressing{=MAMA}	Macaw
Macbeth	Macbeth, Florence	Macbeth illuminometer	MacBinary	Macbrideola cornea
Macbrideola martinii	maccaluba	mac(c)aroncelli	macchia	maccle
Macclesfield	MacConkey's agar	MacConkey's medium	Macconnellite (Mcconnellite)	Maccullochella ikei Rowland，1986
Maccullochella macquariensis (Cuvier，1829)	Maccullochella peclii (Mitchell，1838)	Maccullochella Whitley，1929	Maccullochina Jordan，1922	Maccullochina serratospinosa (Smith & Radcliffe，1912)
MacCunn, Hamish	MAC Design	Macdhui, Ben	Macdona	MacDonald code
Macdonaldia challengeri (Vaillant，1888)	Macdonaldia Goode & Bean，1895	Macdonaldia rostrata (Collett，1889)	macdonaldite	Macdonaldite
Macdonald, L.	MacDonald, Malcolm	Macdonnel Ranges	MacDougall L.	MacDougall model