emanation

英 [ˌeməˈneɪʃn]

美 [ˌeməˈneɪʃn]

n.  放射能; 射气; 粒子流

复数：emanations　

化学

BNC.34709 / COCA.26726

柯林斯词典

• 放射能;射气；粒子流
  Anemanationis a form of energy or a mass of tiny particles that comes from something.

英英释义

noun

• the act of emitting
  Synonym:emission
• (theology) the origination of the Holy Spirit at Pentecost
  1. the emanation of the Holy Spirit
  2. the rising of the Holy Ghost
  3. the doctrine of the procession of the Holy Spirit from the Father and the Son
  Synonym:riseprocession
• something that is emitted or radiated (as a gas or an odor or a light, etc.)

双语例句

• Effect of uranium ore humidity on radon emanation rate
  铀矿石湿度对氡析出率影响的研究
• Often takes the information the receive, neglects the information emanation.
  往往重视信息的接收，忽视信息的发出。
• The calibration device for radon emanation measurement ( radon room) and standardization of the measurement units
  关于氡测量标定装置（氡室）和测量单位的统一
• To monitor radon concentration in mines and environment, and radon emanation rate in building materials and uranium mill tailings piles is very important for occupational and environmental radiation risk assessment.
  铀矿井、某些非铀矿井和室内外的氡监测以及铀尾矿堆和建筑材料氡析出率的测量，是职业和环境辐射卫生评价的重要内容。
• Heating can reduce the emanation coefficient of Rn effectively, which can be used as a new measure to defend against radon and radon daughters.
  灼烧法是一种有效降低氡射气析出率的方法，可作为对氡射气及放射性子体的防护手段加以利用。
• Under the guide of the theory frame of technology selection, the dissertation analyzes in practice the evolution process of computer technology system and pointing out different strategies that should be taken accordingly in different phase of the evolution ( convergence and emanation).
  以技术选择理论框架为指导，实证分析了计算机技术体系的演化进程，并指出了在其演化不同阶段即收敛和发散的时期应采取的不同战略选择。
• By life, in definite circumstances, to act on definite things, how can science embrace life, of which it is merely an emanation or aspect?
  由生命创造，处于一定情况下，作用于一定事物，科学只是生命的一种释放或一个方面，怎么能包括生命？
• The western countries have paid close attention to compromising emanation of military electronic devices for more than half century.
  西方大国在军用电子设备上关注泄漏发射问题已有半个多世纪的历史。
• From the original unknowable God, a series of lesser divinities was generated by emanation.
  从原来的不可知的上帝，一系列较小的神是由气。
• The place gave off a strong emanation of evil.
  这地方是罪恶的渊薮。