单词 | little leaf |
释义 | little leafn.adj. A. n. 1. Botany. = leaflet n. 1a. Now rare. ΘΚΠ the world > plants > part of plant > leaf > [noun] > leaflet lacinia1668 label1672 pinna1703 label1707 pinnula1707 ala1712 lobe1731 pinnule1751 lobe-leaf1758 leafit1761 little leaf1775 wing1776 foliole1785 leaflet1811 lobelet1850 auricle1861 lobule1880 pinnulet1881 pointrel1881 1775 J. Jenkinson Linnæus' Generic & Specific Descr. Brit. Plants Gloss. 252/2 Foliole, pl. Folioles, a little leaf, one of the single leaves, which together compose a compound leaf. 1805 tr. K. L. Willdenow Princ. Bot. & Veg. Physiol. i. 44 The little leaf, foliolum, the little leaves that make part of a digitated, quinate, &c. leaf, are called foliola or leaflets. 1895 New. Educ. June 49/2 A compound leaf, having seven parts; each of these parts is called a leaflet, or little leaf. 2004 K. Rushforth Easy Tree Guide 99 The leaf is divided into a number (almost always an odd number) of leaflets or little leaves, which arise successively along the stalk. 2. Chiefly U.S. A plant condition characterized by reduced leaf size; esp. (a) a condition of fruit trees caused by zinc deficiency; (b) (more fully littleleaf disease) a fungal infection of pine trees. ΘΚΠ the world > plants > disease or injury > [noun] > characterized by part affected or appearance produced jaundice1600 black rot1769 root rot1831 leaf blight1849 leaf curl1850 black heart1862 icterus1866 albication1877 footrot1883 curl-leaf1886 silver top1890 stem-sickness1890 sleeping disease1899 mosaic1900 leaf mosaic1902 scorch1906 blotch1909 little leaf1911 ringspot1913 crinkle1920 vein banding1928 1911 Bull. Calif. Agric. Exper. Station No. 218. 1055 Such troubles as little leaf of the peach. 1942 Amer. Jrnl. Bot. 29 549/1 Apricot leaves taken from trees showing little-leaf (zinc deficiency) symptoms show striking derangements. 1971 E. Hacskaylo Proc. N. Amer. Conf. Mycorrhizae 1969 I. 86 Phytophthora cinnamomi [is] the causal organism of littleleaf disease of shortleaf (Pinus echinata Mill.) and loblolly (P. taeda L.) pines. 2002 B. I. Nyoka in Pines of Silvicultural Importance (CAB International) 107 It [sc. shortleaf pine] has a slow growth rate and is susceptible to littleleaf disease. 2009 W. G. Hopkins & N. P. A. Hüner Introd. Plant Physiol. (ed. 4) iv. 73/2 Typically, zinc-deficient plants have shortened internodes and smaller leaves (e.g., ‘little leaf’ disorder of fruit trees). B. adj. attributive (usually with hyphen). = small-leaved adj. ΘΚΠ the world > plants > part of plant > leaf > plant defined by leaves > [adjective] > having leaves of particular shape or size broad-leaved1552 long-leaved1562 narrow-leaved1578 round-leaved1597 small-leaved1597 long-leafed1629 rosemary-leaved1633 rue-leaved1633 teretifolious1657 cut-leaved1731 longleaf1733 channel-leaved1758 halberd-shaped1770 alder-leaved1772 oak-leaved1776 holly-leaved1777 ivy-leaved1789 halberd-headed1795 daisy-leaved1796 narrow-leaf1804 oblique-leaved1807 sword-leaved1807 wing-leaved1822 flaggy1842 curly1845 macrophyllous1857 parvifolious1857 shield-leaved1860 curled1861 symphyllous1877 beak-leaved188. stenophyllous1880 thread-leaved1884 megaphyllous1901 little leaf1908 ivy-leaf1909 1908 G. B. Sudworth Forest Trees Pacific Slope 373 Little-leaf Horse-bean... Parkinsonia microphylla. 1993 TLC for Plants Summer 40/2 Try low-to medium-growing plants with leaves that are either colourful or interesting in texture, such as little-leaf basil. 2009 Carleton Place (Ont.) (Nexis) 3 Nov. 1 Obama planted a Littleleaf linden last week. This is a new entry (OED Third Edition, September 2014; most recently modified version published online March 2022). < n.adj.1775 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。