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

• 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。
• 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
• 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
• The Comparison of Polyuria Effect of Amomum Villosum Lour Fructus before and after Stir-heating with Salt Solution
  砂仁盐炙前后缩尿作用比较研究
• 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
• 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
• 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
• Objective: To investigate the optimal method for the extraction and purification of flavonoids from Osmanthus fragrans Lour.
  目的：探讨桂花中黄酮类物质最佳提取与纯化方法，为桂花开发提供一条新的途径。
• Pre-experiment of chemical composition of clausena lansium ( Lour.) Skeels leafs extracts with ethanol and the antimicrobial effects to plant pathogens
  黄皮叶乙醇提取物化学成分预实验及对植物病原菌的抑制作用