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
• （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

• a powdery deposit on a surface
  Synonym:bloom
• the time and process of budding and unfolding of blossoms
  Synonym:blossomingfloweringflorescenceinflorescenceanthesis
• any red eruption of the skin
  Synonym:rashroseolaskin rash
• the period of greatest prosperity or productivity
  Synonym:flowerprimepeakheydaybloomblossomflush

双语例句

• The red mud mortar efflorescence can be inhibited by mixing red mud with phosphorous slag, blast furnace slag or fly ash, especially when mixing red mud and fly ash. ( 4) The mortar carbonation resistance was decreased with red mud.
  赤泥与磷渣、矿渣或粉煤灰复掺能抑制赤泥砂浆泛碱，其中赤泥与粉煤灰复掺对砂浆泛碱抑制作用最为明显。（4）赤泥的掺入使砂浆的抗碳化能力降低。
• The researchers had difficulty dealing with salt efflorescence, the white scabs caused by the buildup of crystallized salts and the enormous amount of gelatine glue remaining on the pulled-off murals.
  研究者们遇到的难题是，如何处理盐霜（由盐的结晶堆积成白色似类疥癣的物质）、以及大量残存在已取下壁画上的动物胶。
• 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
• Formation mechanism and inhibition of salt efflorescence in color cement products
  彩色水泥制品盐霜形成机理与抑制
• Efflorescence makes it hard for meteorites to stay in densely populated areas, Hu explained, but they could last for millions of years in Antarctica's dry, cold weather.
  风化作用使陨石很难在人口稠密的地方存在，但是却可以在南极干燥、寒冷的气候里存在几百万年，胡解释道。
• 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。
• In this paper, the coloured cement products prepared by non burnt method are discussed, the main reasons of efflorescence of coloured cement products are analysed and on this basis the preventive measures are raised.
  本文主要探讨了非烧结方法制备彩色水泥及其制品，剖析了彩色水泥制品产生返霜的主要原因，并在此基础上提出防治措施。
• 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。
• Confocal Raman Study on ZnSO_4 Droplets in the Efflorescence Process
  共聚焦拉曼光谱研究ZnSO4微液滴的风化过程
• 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；