| 单词 | deep-welled |
| 释义 | > as lemmasdeep-welled 3. Having a hollow or hollows on the surface; pitted, dimpled. Frequently as the second element of a compound, as deep-welled, multi-welled, etc.In quot. 1848: (perhaps) of the nature of such a hollow. ΘΚΠ the world > space > shape > curvature > curved surface > [adjective] > concave hollc1000 hollowa1250 denteda1398 concaved?1541 saddle-backed1545 vaulty1545 concave?a1560 sinuated1578 inboweda1586 inbowing1603 inwinding1610 hollowed1613 crusy1625 simous1634 invex1688 scooped1726 depressed1753 hollowed-out1755 scooping1821 shell1823 welled1848 concaving1871 incaved- 1848 J. Hardy in Hist. Berwickshire Naturalists' Club 2 337 A series of ill-defined welled depressions. 1855 F. B. Palliser tr. J. Labarte Handbk. Arts Middle Ages & Renaissance p. xxix A broad flat border, with a welled centre, characterise this class of plates. 1920 Catering Managem. I. iii. ii. 137 If served with the cuts from the joint..serve on a separate deep-welled plate with good hot gravy. 1956 Nature 10 Mar. 478/1 The salivary glands..were incubated on a welled microscope slide in buffered substrate. 2008 Vancouver Sun (Nexis) 7 Nov. (Canada & World) b1 The ubiquitous plastic now used in disposable syringes, pipette tips, test tubes and multi-welled plates. 2010 J. Wheeler-Toppen Once Upon a Life Sci. Bk. xii. 115 Show students how to use a pipette to collect a few Euglena from the cluster..and place them in a welled slide. < as lemmas |
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