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

• The levels of ethylene production and lipid peroxidation were investigated during florescence and flower senescence of Osmanthus fragrans Lour.
  研究了桂花开花和衰老过程中乙烯的产生和脂质过氧化水平。
• Studies on Proteomics during Somatic Embryo Maturation in Dimocarpus Longan Lour
  龙眼体胚成熟过程的蛋白质组学研究
• 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
• 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。
• Fatty Acids and Inhibitory Activity of α-glucosidase in Four Different Flowers of Osmanthus fragrans Lour
  4种桂花脂肪酸成分及α-葡萄糖苷酶抑制作用
• Overview of Chemical Composition and Quality Criteria of Amomum Villosum Lour
  中药砂仁化学成分与质量标准研究概况
• Longan ( Dimocarpus longan Lour.) originated from South China and North Vietnam with abundant germplasm.
  龙眼（DimocarpusLonganLour.）起源于我国南部及越南北部。
• 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。
• 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。
• Influence of Lobelia Chinensis Lour alkaloids on fibrinolysis system of human vascular endothelial cells treated with endothelin
  半边莲生物碱对内皮素诱导损伤的人血管内皮细胞纤溶系统的影响