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

rake dredge n. now rare a dredge (dredge n.¹) fitted with a toothed edge, used for collecting natural history specimens.

ΚΠ

1876 G. B. Goode Classif. Coll. Illustr. Animal Resources U.S. 36 Dredges..Rake-dredge.

1883 Science 18 May 418/1 The latest improvements in sounding and dredging apparatus are represented..Among these are..Mr. Benedict's rake-dredge for annelids.

1935 Ecol. Monogr. 5 116 Bottom samples for qualitative study were taken with a rake dredge, while for quantitative work a Birge-Eckman dredge..was employed.

单词	rake dredge
释义	> as lemmas rake dredge rake dredge n. now rare a dredge (dredge n.¹) fitted with a toothed edge, used for collecting natural history specimens. ΚΠ 1876 G. B. Goode Classif. Coll. Illustr. Animal Resources U.S. 36 Dredges..Rake-dredge. 1883 Science 18 May 418/1 The latest improvements in sounding and dredging apparatus are represented..Among these are..Mr. Benedict's rake-dredge for annelids. 1935 Ecol. Monogr. 5 116 Bottom samples for qualitative study were taken with a rake dredge, while for quantitative work a Birge-Eckman dredge..was employed. extracted from raken.¹ < as lemmas
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> as lemmas