专业字典>英语词典>lour翻译和用法

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
    1. make lower or quieter
      1. turn down the volume of a radio
      Synonym:turn downlower
    2. 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。
    • 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 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
    • 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 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
    • 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
    • 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
    • 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
    • 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。
    • 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