| 词汇 | defoliation |
| 类别 | 英汉双解翻译词典 |
| 释义 | defoliation 英音 [ diːˌfəʊliˈeɪʃn ] 美音 [ diːˌfoʊliˈeɪʃn ] 释义 n. 落叶,去叶;[植] 脱叶 例句 1·Further research has shown that caterpillars become virtually immune to the wilt virus as the trees on which they feed respond to increasing defoliation . 进一步的研究表明,毛虫对萎蔫病毒几乎具有免疫力,因为它们赖以为生的树木会对越来越多的落叶做出反应。 2·The defoliation of millions of acres of trees by massive infestations of gypsy moth caterpillars is a recurring phenomenon in the northeastern United States. 在美国东北部,舞毒蛾毛虫的大规模侵扰导致数百万英亩的树木落叶,这是一个反复出现的现象。 3·Short-term effects include the disturbances directly associated with the action of the pest, which may cause the defoliation , loss of vigor, or death of trees. 短期影响包括与害虫活动直接相关的干扰,可能导致树木落叶、失去活力或死亡。 同义词 n. [植保]落叶,去叶;[植]脱叶 deciduous leafLeaves Of Autumn 同根词 词根 defoliate defoliated adj 落叶的 defoliant n (美)[农药] 落叶剂;[农药] 脱叶剂 defoliator n 去叶剂;食叶虫 defoliated v 使…落叶;除掉…的叶子(defoliate的过去分词) defoliate vi 落叶 defoliate vt 使落叶 |
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