英和和英

発音

• (米国発音) IPA^(key): /ˈæb.ni ˈlɜv.l̩/

名詞

Abney level ‎(複数形 Abney levels)

1. A clinometer used to measure tree heights.^[1] [First attested in the late 19^th century.]^[2]

参照

1. ^ Philip Babcock Gove (editor), Webster's Third International Dictionary of the English Language, Unabridged (G. & C. Merriam Co., 1976 [1909], ISBN 0-87779-101-5), page 4
2. ^ Lesley Brown (editor), The Shorter Oxford English Dictionary, 5th edition (Oxford University Press, 2003 [1933], ISBN 978-0-19-860575-7), page 6