单词 | 茎部 |
释义 | 〔bark〕The tough outer covering of the woody stems and roots of trees, shrubs, and other woody plants. It includes all tissues outside the vascular cambium.树皮,茎皮:包在树、灌木和其它木本植物的根部、茎部的硬皮,包括维管形成层外的所有组织〔cupule〕A small cup-shaped structure or organ, such as the cup at the base of an acorn or one of the suckers on the feet of certain flies.杯形器具:一种小型的杯状结构或器官,如橡树果实茎部的杯状物或位于某些苍蝇脚上的吸盘之一〔gibberellin〕Any of several plant hormones, such as gibberellic acid, used to promote stem elongation.赤霉素:一种植物荷尔蒙,如赤霉酸,用来促进植物茎部生长〔spittlebug〕Any of various leaping, homopterous insects of the family Cercopidae, the nymphs of which form frothy masses of liquid on plant stems. Also called froghopper ,spittle insect 沫蝉,吹沫虫:沫蝉科的一种喜跳跃的同翅目昆虫,其幼虫在植物的茎部形成沫状液体 也作 froghopper,spittle insect〔herb〕A plant whose stem does not produce woody, persistent tissue and generally dies back at the end of each growing season.草:一种茎部由非木质的、非宿存的组织组成的,一般在每段生长期末死亡的植物〔peanut〕A prostrate southern Brazilian plant(Arachis hypogaea) widely cultivated in tropical and warm temperate regions, having yellow flowers on stalks that bend over so that the seed pods ripen underground. 花生,落花生:巴西南部的一种匍匐状植物(落花生 落花生属) ,广泛种植于热带和中温带地区,茎部有黄色花朵弯下后地下果荚成熟 〔jointworm〕The larva of certain wasps of the family Eurytomidae, especially ofHarmolita tritici, that infest grains and cause hard swellings near the first joint of the stems. 广肩小蜂幼虫,禾节虫:广肩小蜂科,尤指广肩小蜂的一些小蜂的幼虫 危害谷物并且使茎部第一节附近膨大变硬 〔pellitory〕Any of various monoecious plants of the genusParietaria, having long, narrow leaves with hairy tufts at the base and apetalous flowers. 墙草属植物:任一种雌雄同株的荨麻 属植物,长有茎部带有毛簇的细长的叶子和无花瓣的花 |
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