sub-Aftonianadj.n.

Brit.

/sʌbafˈtəʊnɪən/, U.S.

/ˌsəbæfˈtoʊniən/

Origin: Formed within English, by derivation. Etymons: sub- prefix, Aftonian adj.

Etymology: < sub- prefix + Aftonian adj.

Geology. Now rare or disused.

A. adj.

Designating (deposits associated with) a glaciation immediately preceding the Aftonian interglacial in North America; = Nebraskan adj. 2.See note at Aftonian adj.

ΘΚΠ

the world > the earth > structure of the earth > age or period > [adjective] > quaternary > specific glaciation periods

Kansan1894

Scanian1895

Wisconsin1895

Illinoian1896

sub-Aftonian1896

Riss1908

Würmian1927

Elster1934

Weichsel1934

Saale1937

Menapian1957

Nebraskan1966

Anglian1968

Devensian1968

Weichselian1968

Wisconsinan1968

Elsterian1969

Wolstonian1969

Würm1972

Donau1983

1896 Jrnl. Geol. (Chicago) 4 873 It puts the sub-Aftonian sheet of till in an earlier category.

1955 Professional Papers U.S. Geol. Surv. No. 262. 30/1 Earlier, this drift sheet had been called sub-Aftonian and also pre-Kansan.

B. n.

With the. = Nebraskan n. 2.

ΘΚΠ

the world > the earth > structure of the earth > age or period > [noun] > ice-age or glaciation > specific glaciation

Iowan1894

Scanian1895

Illinoian1896

sub-Aftonian1896

Mindel1909

Günz1910

Würm1910

Polonian1914

Nebraskan1930

Elster1934

little ice age1939

Donau1957

Wisconsin1967

Devensian1968

Wisconsinan1968

Anglian1976

Menapian1983

1896 Jrnl. Geol. (Chicago) 4 876 From the sub-Aftonian (Albertan) to the present.

1910 Encycl. Brit. XII. 59 The following stages in the glaciation of North America:..The Aftonian (1st interglacial). The sub-Aftonian or Jerseyan (1st glacial).

1930 Jrnl. Mammalogy 11 506 Chamberlin and Salisbury later described a formation underlying this which they called the Natchez and referred to the Subaftonian (Nebraskan) and the Aftonian.

This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).

单词	sub-aftonian
释义	sub-Aftonianadj.n. Brit. /sʌbafˈtəʊnɪən/, U.S. /ˌsəbæfˈtoʊniən/ Origin: Formed within English, by derivation. Etymons: sub- prefix, Aftonian adj. Etymology: < sub- prefix + Aftonian adj. Geology. Now rare or disused. A. adj. Designating (deposits associated with) a glaciation immediately preceding the Aftonian interglacial in North America; = Nebraskan adj. 2.See note at Aftonian adj. ΘΚΠ the world > the earth > structure of the earth > age or period > [adjective] > quaternary > specific glaciation periods Kansan1894 Scanian1895 Wisconsin1895 Illinoian1896 sub-Aftonian1896 Riss1908 Würmian1927 Elster1934 Weichsel1934 Saale1937 Menapian1957 Nebraskan1966 Anglian1968 Devensian1968 Weichselian1968 Wisconsinan1968 Elsterian1969 Wolstonian1969 Würm1972 Donau1983 1896 Jrnl. Geol. (Chicago) 4 873 It puts the sub-Aftonian sheet of till in an earlier category. 1955 Professional Papers U.S. Geol. Surv. No. 262. 30/1 Earlier, this drift sheet had been called sub-Aftonian and also pre-Kansan. B. n. With the. = Nebraskan n. 2. ΘΚΠ the world > the earth > structure of the earth > age or period > [noun] > ice-age or glaciation > specific glaciation Iowan1894 Scanian1895 Illinoian1896 sub-Aftonian1896 Mindel1909 Günz1910 Würm1910 Polonian1914 Nebraskan1930 Elster1934 little ice age1939 Donau1957 Wisconsin1967 Devensian1968 Wisconsinan1968 Anglian1976 Menapian1983 1896 Jrnl. Geol. (Chicago) 4 876 From the sub-Aftonian (Albertan) to the present. 1910 Encycl. Brit. XII. 59 The following stages in the glaciation of North America:..The Aftonian (1st interglacial). The sub-Aftonian or Jerseyan (1st glacial). 1930 Jrnl. Mammalogy 11 506 Chamberlin and Salisbury later described a formation underlying this which they called the Natchez and referred to the Subaftonian (Nebraskan) and the Aftonian. This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022). < adj.n.1896
随便看	of a sort of a specialty of a specified motion of a sudden of a suddenty of a suit with of a surety of a thing of a troth of a truth of a ugly look of a verity oftener oftener times oftenest oftenest times oftenexpressed oftening oftenly oftenness oftennesses oftenrecurring oftenrepeated oftens oftensithes