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

• Efflorescence of ocean oil spill and its influence on environment
  海洋溢油的风化过程及其对环境的影响
• The absorbing property, efflorescence, carbonization resistance, dry-shrinkage, sulfate attack resistance of mortar were also investigated.
  论文还对砂浆的吸水性、泛碱、抗碳化性、干缩性、抗硫酸盐侵蚀性能进行了研究。
• The higher efflorescence degree of coal gangue, the more mass of dissolution releasing inorganic salt contamination, and the more fresh mix coal gangue release mass of fluorid ( F-), consumed oxygen ( OC) and total iron ( Fe).
  煤矸石风化程度越高，溶解释放的无机盐类污染物量越多，新鲜混合煤矸石溶解释放出较高的氟化物（F-）、耗氧量（OC）和总铁（Fe）；
• 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。
• 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
• Favorable volcanic facies, efflorescence and structural fracture are three major controlling factors of favorable volcanic reservoir.
  近火山口有利岩相带中，风化淋滤溶蚀作用和构造裂缝是营城组火山岩储层形成有利储集空间的主要控制因素。
• 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。
• An efflorescence of mystical and magical thinking, scientific and pseudo-scientific research, conspiracy theories and general pandemonium broke out.
  神秘和神奇思想，科学和伪科学研究，阴谋理论和公众混乱的全盛时期爆发了。
• 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
• So it is important for protecting a plenty of earthen sites from being destroyed to discuss the cause, mechanism of the surface on the sites, and study on the use ol the materials for preventing efflorescence.
  探讨土遗址表面风化的原因、机理，以及对防风化保护材料的应用性研究，对保护大批濒临破坏的土遗址具有重要意义。