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

　

单词	trichome
释义	trichome trich·ome T0349500 (trĭk′ōm′, trī′kōm′) n. A hairlike or bristlelike, sometimes glandular, outgrowth from the epidermis of a plant. [Greek `trikhōma`, growth of hair, from `trikhoun`, to cover with hair, from `thrix`, `trikh-`, hair, of unknown origin.] trichome (ˈtraɪkəʊm; ˈtrɪk-) n1. (Botany) any hairlike outgrowth from the surface of a plant2. (Botany) any of the threadlike structures that make up the filaments of blue-green algae[C19: from Greek trikhōma, from trikhoun to cover with hair, from thrix a hair] trichomic adj trich•ome (ˈtrɪk oʊm, ˈtraɪ koʊm) n. 1. a hairy outgrowth on a plant's surface, as a prickle. 2. a microorganism composed of many filamentous cells arranged in strands or chains. [1870–75; < Greek tríchōma growth of hair. See tricho-, -oma] tri•chom•ic (trɪˈkɒm ɪk, -ˈkoʊ mɪk) adj. Trichome trichome [′trī‚kōm] (botany) An appendage derived from the protoderm in plants, including hairs and scales. (invertebrate zoology) A brightly colored tuft of hairs on the body of a myrmecophile that releases an aromatic substance attractive to ants. Trichome in plants, an outgrowth of epidermal cells that varies in shape, structure, and function. (Deeper-lying tissues participate in the formation of emergences.) The most common trichomes are hairs and glumes. The long, soft hairs that cover cotton seeds are a valuable raw material for the textile industry. The structures of trichomes and their location on plant organs have taxonomic significance (for example, in the family Cruciferae). trichome trichome [tri´kōm] a filamentous or hairlike structure. trichome (trĭk′ōm′, trī′kōm′)n. A hairlike or bristlelike, sometimes glandular, outgrowth from the epidermis of a plant. trichome an epidermal outgrowth on a plant, forming a hair or spine. For example, the hairs growing out from the epidermis of cotton plant seeds are unicellular trichomes with thick, CELLULOSE walls. ThesaurusSeeroot hair
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更新时间：2024/9/23 14:29:05