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diatom
英 [ˈdaɪətəm] 美 [ˈdaɪətəm]

  • n. 硅藻(硅藻门 Bacillariophyta 的微型单细胞藻类,细胞壁硅质化,由上下两半组成,常单独或成群生活在海水或淡水中)

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  [植] 硅藻

硅藻(Diatom)是一种常见的浮游藻类,它们多数由单细胞构成,细胞外罩着一层非常独特的、由二氧化硅组成的细胞壁。

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  硅藻属

代表植物:硅藻属(Diatoms),是单细胞植物。其细胞壁由两个套合的瓣

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短语

diatom earth 硅藻土

diatom ooze [海洋] 硅藻软泥 ; 硅藻泥

Diatom mud 硅藻泥 ; 硅藻泥资讯

examination of diatom 硅藻检验

diatom pelite 硅藻泥质岩

diatom shale 硅藻页岩

diatom theory 硅藻说

diatom structure 硅藻结构

pelagic diatom oozes 深海硅藻软泥

 更多收起网络短语
  • 硅藻 - 引用次数:114

    Diatom was the dominant group in total phytoplankton.

    硅藻为最优势类群。

    参考来源 - 2001~2002年粤东大规模增养殖区柘林湾浮游植物的生态学研究
  • 硅藻 - 引用次数:55

    Along with current speed decreasing, the total algae species and densities increase. The proportion of diatom is reduced and proportions of cyanothece and chlorophyta is increased.

    随着长江、嘉陵江各采样点流速减小,水体总藻种类、密度增加,其中硅藻种类、密度及优势种群中的比例都有所减小,而绿藻、蓝藻增多,比例上升。

    参考来源 - 三峡水库富营养化藻类特征及环境因素影响研究
  • 双原子
  • 硅藻类

·2,447,543篇论文数据,部分数据来源于NoteExpress

diatom [ 'daiətəm ]

  • n. microscopic unicellular marine or freshwater colonial alga having cell walls impregnated with silica

以上来源于: WordNet

 柯林斯英汉双解大词典 

diatom /ˈdaɪətəm, -ˌtɒm/

  • 1. 

    N any microscopic unicellular alga of the phylum Bacillariophyta, occurring in marine or fresh water singly or in colonies, each cell having a cell wall made of two halves and impregnated with silica 硅藻类 → see also diatomite

词组短语

diatom earth 矽藻土;硅藻土

双语例句权威例句

  • The diatom assemblages of surface sediment in tidal beach supply a very important scientific evidence for restoring the paleoenvironment, the changes of shoreline and the sea level.

    潮滩表层沉积的硅藻组合研究为利用化石硅藻恢复古环境、岸线变迁、古海面变化提供重要的科学依据。

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  • One of the two silicified halves of the cell wall of a diatom.

    瓣硅藻的两片硅化的细胞壁之一。

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  • Obviously, UV-A could regulate CO2 concentrating mechanisms in the diatom.

    显然,UV - A可以调控硅藻的碳浓缩机制。

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更多双语例句
  • The diatom skeletons of which the mineral is composed are able to soak up huge quantities of oily materials such as lanolin and nitroglycerine, in the same way that a sponge soaks up water.

    ECONOMIST: Pest control

词组短语

diatom earth 矽藻土;硅藻土

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