单词	concavo-concave
释义	concavo-concave /kɒnˈkeɪvəʊ / adjective Another term for biconcave.This contact opening 8 has a concavo-concave shape; that is, both sides of the opening have a concave shape.... The junctions with spacings of 5-30 mum presented concavo-concave morphologies, and the spacings could be changed with the growth conditions. This cut-off substance forms itself (according to circumstances) into lenticular shapes of various forms, such as double convex or convexo-convex, double concave or concavo-concave, piano-concave and piano-convex, diverging meniscus, and converging meniscus.
随便看	allusive arms allusively allusiveness allusory alluvial alluvial cone alluvial fan alluvial plain alluvian alluviate alluviated alluviation alluvion alluvious alluvium allvar all-volunteer all-weather all-welded (all) well and good all wet all-wheel all-wheel drive allwhere all-whiteness

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