Snellen

Snellen may refer to

单词	Snellen
释义	Snellen 英语百科 Snellen Snellen may refer to Samuel Constantinus Snellen van Vollenhoven (1816–1880), Dutch entomologist Herman Snellen (1834–1908), Dutch ophthalmologist Pieter Cornelius Tobias Snellen (1834–1911), Dutch entomologist
随便看	standard metal的意思 standard metal tank的意思 standard meteorological screen的意思 standard meter的意思 standard metering orifice的意思 standard method的意思 standard method agar的意思 standard method of analysis的意思 standard method of measurement的意思 standard method of payment的意思 standard method of settlement的意思 standard methods a.的意思 Standard Methods Agar的意思 standard methods medium的意思 standard metre bar的意思 standard metreing orifice的意思 standard metrological conditions的意思 standard metropolitan area的意思 Standard Metropolitan Statistical Area的意思 standard metropolitan statistical area, SMSA的意思 standard MIB的意思 standard mica capacitor的意思 standard microelectrode technique的意思 standard microfiche的意思 standard microphone的意思