
GRE
vt. 使……落叶,除去......的叶(defoliate 的现在分词)
At this stage, the butterfly is capable of defoliating your butterfly garden.
在这一阶段,蝴蝶能够落叶您的蝴蝶园。
The preparation method comprises the following steps: washing and disinfecting celery, removing roots, defoliating, defibrinating, filtering, adding additives and packaging.
包括清洗消毒芹菜、去根、去叶、磨浆、过滤、加添加剂和封装步骤。
Scientists argued that such a cull was the only way to bring the koala introduced to the island in the 1920s under control, as it was defoliating large areas of riverine habitat.
在20世纪20年代,科学家认为,将考拉引入岛屿是唯一途径,因为大面积河流落叶是它的栖息地。
In the experiment the physiological and biochemistry changes of flower buds were determined during defoliating period, dormancy initial period, deep dormancy period and the dormancy release period.
在自然休眠期的落叶期、初休眠期、深休眠期、休眠解除期等阶段对花芽内的生理生化变化作了测定。
“Defoliating”是动词defoliate 的现在分词形式,其核心含义为“(使)落叶”,具体解释如下:
自然过程
昆虫、疾病或季节变化可能导致植物落叶。例如:
毛虫侵袭可能使橡树落叶(Infestations of caterpillars may defoliate oaks)。
人为干预
通常指使用化学药剂(如除草剂)或机械手段故意去除叶子,常见于农业或军事用途。例如:
战争中使用落叶剂破坏森林(Defoliating chemicals were used in warfare)。
该词强调“主动去除叶子”的动作,与自然脱落(如autumn shedding)不同。在农业中,defoliating可能用于促进作物成熟(如棉花);在生态破坏场景中则带有负面含义。
词性: 动词
发音: /diˈfoʊliˌeɪtɪŋ/
近义词: stripping, pruning, denuding
反义词: leafing, leafy, foliated
词义:
例句:
用法:Defoliation是一个动词,指的是使树木、植物、花草等脱落叶子。这个词通常被用于描述昆虫、疾病或其他自然灾害导致的叶子掉落。此外,这个词也可以用于指农业实践,例如农民为了促进水果成熟而剪去果树的叶子。
简述:Defoliating是一个动词,指的是使树木、植物、花草等脱落叶子。它可以用于描述昆虫、疾病或其他自然灾害导致的叶子掉落,也可以用于指农业实践,例如农民为了促进水果成熟而剪去果树的叶子。
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