vacuoles是什么意思_vacuoles怎么读_vacuoles的音标

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vacuoles
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单词大全
更新时间
2026-11-03 15:20:14
「vacuoles」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“vacuoles”的音标:英音 [ˈvækjuːəʊlz];美音 [ˈvækjuːoʊlz]

“vacuoles”的用法和例句8句:

  • Plant cells typically contain large central vacuoles that store water and help maintain cell structure.(植物细胞通常含有大的中央液泡,用于储存水分并维持细胞结构。)
  • The vacuoles in a paramecium contract to expel excess water, a process called osmoregulation.(草履虫中的液泡会收缩以排出多余水分,这一过程称为渗透调节。)
  • When a plant wilts, its vacuoles may shrink due to water loss, causing the plant to droop.(当植物萎蔫时,其液泡可能因失水而缩小,导致植物下垂。)
  • Pigments such as anthocyanins, responsible for red and purple colors, are often stored in vacuoles.(花青素等决定红紫色素的色素通常储存在液泡中。)
  • Unlike plant cells, mature animal cells usually have small vacuoles or lack them entirely.(与植物细胞不同,成熟的动物细胞通常只有小液泡或完全没有液泡。)
  • The membrane surrounding vacuoles, called the tonoplast, regulates the transport of ions and molecules.(包围液泡的膜称为液泡膜,负责调控离子和分子的运输。)
  • In seed cells, protein storage vacuoles accumulate nutrients to support germination.(在种子细胞中,蛋白质储存液泡积累养分以支持萌发。)
  • Scientists study vacuoles to understand how plant cells respond to environmental stresses like drought or salinity.(科学家研究液泡以了解植物细胞如何应对干旱或盐分等环境压力。)
以上参考资料是词义通为您整理的单词“vacuoles”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-03 15:20:14 | 如有错漏欢迎反馈纠错

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