lour

英 [ˈlaʊə(r)]

美 [ˈlaʊər]

n.  阴沉；不悦之色v; （法）卢尔
v.  皱眉头；现怒容；变阴沉

复数：lours　过去分词：loured　现在分词：louring　过去式：loured　第三人称单数：lours　

COCA.45736

英英释义

verb

• look angry or sullen, wrinkle one's forehead, as if to signal disapproval
  Synonym:frownglowerlower
• make lower or quieter
  1. turn down the volume of a radio
  Synonym:turn downlower
• set lower
  1. lower a rating
  2. lower expectations
  Synonym:lower

双语例句

• Objective: To observe the injury effect of endothelin on human vascular endothelial cells ( HVECs) and study the inhibitory role of Lobelia Chinensis Lour alkaloids ( LCLAs) on this effect.
  目的：研究半边莲生物碱对内皮素诱导损伤的人血管内皮细胞的保护作用。
• Study on the antimicrobial effects against pathogenic bacteria in diet of extracts of Clausena lansium ( lour.) Skeels leaves
  黄皮叶提取物对食品中常见致病菌抑菌作用研究
• The Application Research Progress and Development Prospect of Melastoma Dodecandrum Lour
  地稔的应用研究进展及开发利用前景
• A new and possible protocol was established for in vitro rapid propagation of Lobelia chinensis Lour.
  本实验以半边莲带腋芽的茎段为外植体，建立了半边莲离体快速繁殖新的可能途径。
• Study on Extraction and Analysis of Osmanthus Fragrans Lour. Essential Oil
  桂花精油的提取与成分分析的研究
• Analysis of the Volatile Components from Flowers and Leaves of Osmanthus fragrans Lour. by Headspace-GC-MS
  顶空-气相色谱-质谱联用分析桂花和叶中挥发性成分
• ObjectiveTo ascertain extraction technology condition for flavonoids from Humulus scandens ( Lour.) Merr.
  目的研究葎草叶中总黄酮的提取工艺条件。
• What co lour is number one?
  数字一是什么颜色的？
• Investigation of Megasporocyte Meiosis and Development of the Embryo-sac in Amomum villosum Lour
  春砂仁（AmomumvillosumLour）大孢母细胞的减数分裂和胚囊发育的研究
• Studies on Tamarix Chinensis Lour. Germplasm Collection and Utilization Technology
  中国柽柳（TamarixchinensisLour.）种质资源收集及繁育利用技术研究