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 antiallergic activity of Clausena lansium ( Lour.) Skeels leaves extracts with different solvent
  黄皮叶不同溶剂提取物抗过敏活性研究
• Optimization for Extracting Total DNA and ISSR-PCR System in Aquilaria sinensis ( Lour.) Spreng
  白木香基因组DNA提取与ISSR反应体系的优化
• Optimization of flavonoid ethanol extraction from Dimocarpus longan Lour. aril
  龙眼果肉黄酮乙醇法提取优化工艺研究
• 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
• 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 DRUG AND PSYCHOACTIVE SUBSTANCE USE AMONG SECONDARY SCHOOL STUDENTS IN SHENZHEN; Bioassay-guided Isolation of Antitumor Compounds from Derris trifoliate Lour and Their Interaction with DNA
  深圳市中学生使用药物与精神活性物质的追踪研究鱼藤中抗肿瘤活性化合物的追踪分离及与DNA的相互作用
• In this disquisition, we focus on the methodology of TCM quality analysis, researches on quality control and its application to Compound Lobelia chinensis Lour.
  本课题以复方半边莲注射液为具体研究对象，围绕中药质量分析技术方法学创新研究命题，对中药产品质量控制方法做了较深入地探索。
• 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
• 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