英语词汇“step flaking”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

step flaking n. Archaeology secondary flaking of a flint tool to produce a strong, ridged cutting edge.

ΘΚΠ

the world > time > relative time > the past > history or knowledge about the past > [noun] > archaeology > artefacts > methods of production

pressure flaking1902

step flaking1931

1931 R. A. Smith Sturge Coll. Flints from Britain 30 Implement of triangular section... There is some undercutting along both sides, sometimes called resolved flaking or step flaking.

1959 J. D. Clark Prehist. Southern Afr. vi. 146 The Fauresmith tools were made by using what is known as step flaking.

1971 World Archaeol. 3 161 Macroscopic inspection also revealed woodworking wear in the form of distinctive step-flaking (the result of progressive wear and resharpening of the working edge).

单词	step flaking
释义	> as lemmas step flaking step flaking n. Archaeology secondary flaking of a flint tool to produce a strong, ridged cutting edge. ΘΚΠ the world > time > relative time > the past > history or knowledge about the past > [noun] > archaeology > artefacts > methods of production pressure flaking1902 step flaking1931 1931 R. A. Smith Sturge Coll. Flints from Britain 30 Implement of triangular section... There is some undercutting along both sides, sometimes called resolved flaking or step flaking. 1959 J. D. Clark Prehist. Southern Afr. vi. 146 The Fauresmith tools were made by using what is known as step flaking. 1971 World Archaeol. 3 161 Macroscopic inspection also revealed woodworking wear in the form of distinctive step-flaking (the result of progressive wear and resharpening of the working edge). extracted from stepn.¹ < as lemmas
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> as lemmas