找词语>英语词典>efflorescence翻译和用法

efflorescence

英 [ˌefləˈresns]

美 [ˌefləˈresns]

n.  全盛期; 最高潮期; (砖、岩石等表面的)风化物

复数:efflorescences 

化学

COCA.37603

牛津词典

    noun

    • 全盛期;最高潮期
      the most developed stage of sth
      1. (砖、岩石等表面的)风化物
        the powder which appears on the surface of bricks, rocks, etc. when water evaporates

        英英释义

        noun

        双语例句

        • Prevention and treatment of efflorescence of brick wall of antique building
          古建筑砖砌墙体粉化成因分析与防治
        • The results showed that using inoculated plantation, the activity of N-fixing enzyme and the rate of forming root nodules greatly increased, which improved N content, promoted the growth of grazing and accelerated the efflorescence of coal gangue.
          结果表明,接菌种植可以显著提高植物的固氮酶活性和结瘤率、改善煤矸石的氮素贫瘠状况,促进牧草根系和地上部分的生长和煤矸石的进一步风化;
        • This period witnessed the efflorescence of ornate architecture.
          这段时期是装饰华丽建筑的全盛时期。
        • Biotic activities had great influence on mineral efflorescence, filtering, and deposition.
          生物活动对矿石的风化、淋滤和沉积都有很大的影响。
        • The causes of the efflorescence of magnesium oxychloride cement products and the effects of various common methods at present of the property modification were analysed, the essential measures to solve the efflorescence of magnesium oxychloride cement products were advanced.
          通过试验分析了氯氧镁水泥制品返卤泛霜的原因及目前常用的各种改性措施的效果,提出了从根本上解决氯氧镁水泥制品返卤泛霜的途径。
        • Study on formation and prevention of white efflorescence of color cement products
          彩色水泥白霜形成机理及抑霜技术研究
        • Because of the clear systematically variability of strength, deformation, efflorescence of rock slag mixture, its engineering property has not been systematically studied.
          基于山渣料具有强度特性、变形特性、风化程度等变异性大的特点,公路建设中对其工程特性缺乏系统地认识。
        • The period from 1946 to 1969 was the efflorescence of English comparative law.
          1946年至1969年,英国的比较法进入了全盛时期。
        • Water Guard prevents water absorption, algae growth, efflorescence and is also UV resistant.
          它可防止水份吸收、藻类生长、风化,也能抗防紫外线。
        • Studies on efflorescence and consolidation of historic stones; Design of Anti-weathering Material for Relics and Its Applicability in Modern Environment
          防文物风化的材料设计与适用性研究