root system
根系
常用释义
英式发音
美式发音
基本释义
- 根系结构：植物的根部组成的结构。
- 向量配置：在欧几里得空间中满足一定几何性质的向量配置。
例句
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1·The little bamboo tree had been growing underground for the past four years, in the fifth year and beyond, it developed a root system strong enough for its ground growth.过去的四年里，这株小竹子一直在地下生长，第五年开始，它形成了足够强大的根系，可以在地面生长。
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2·A group of thousands of aspens can actually constitute a single organism, called a clone, that shares an interconnected root system and a unique set of genes.一群成千上万的白杨实际上可以组成一个单独的有机体，被称为克隆，它们共享一个相互连接的根系和一套独特的基因。
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3·It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.它主要通过地下茎传播；当根系统碎片或整个植物漂浮到一个区域并生根，或当种子漂浮到一个合适的区域并发芽时，菌落就形成了。
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4·Type of root system (tap or fibrous) and density of roots.根系类型(直根还是须根)和根系密度。
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5·The root system distribution was the umbrella shape in soil.根系在土层中基本呈伞状分布。
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6·STEVE RENQUIST: "Blueberry plants have a pretty shallow root system.Steve Renquist说：“蓝莓植物有一个很棒的浅根系统，枝叶并不很茂盛。
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7·He removed the shelter once the root system began to push against it.在南瓜根开始向棚伸展的时候，他将小棚移除。
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8·The mangrove forest also sequesters carbon dioxide in its root system.红树林的的根系可以起到隔绝碳的作用。
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9·Han Jia, I know the banyan tree has a very developed root system.韩佳，我知道菩提树是一种榕树，它的根系特别发达。
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10·This part asks them to think about the root system for their blog.这一部分要求他们去思考他们的博客的根基系统。