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

• Information theory models are established of emanation sources and interception system. Entropy preservation is considered of the TEMPEST transceiving system.
  建立了泄漏发射源和侦收系统的信息论模型，讨论了TEMPEST收发系统的保熵性，从理论和实验两方面开展了数字侦收系统的抗噪声性能研究。
• The measurement of soil radon emanation has been studied in this paper, Activated carbon adsorption and γ spectrum methods have been built.
  本论文主要研究了氡的发射系数的测量，建立了两种测量方法即活性炭吸附法和伽玛能谱法。
• The application of ore sources in calibrating emanation detector
  矿石源标定射气仪的应用研究
• 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。
• 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。
• The proposition stage takes proposed creative concept as the symbol, the establishment stage instruction emanation as the symbol, and realization stage the implementation as the symbol.
  提出阶段以创意概念的提出为标志，确立阶段以指令的发出为标志，实现阶段以物化途径的形成为标志。
• Radon emanation and electric potential variations associated with transient deformation near reservoir lakes
  与水库附近瞬态形变相关的氡放射和电势变化
• 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
• The place gave off a strong emanation of evil.
  这地方是罪恶的渊薮。
• We discuss the principle of information electronic magnetic emanation and information eavesdropping using the method of signal theory and frequency domain analysis, and point out the importance of information emanation and suppression.
  用信号和频域分析方法研究了计算机视频信号辐射泄漏机理和窃收机理，指出了信息泄漏防护的重要性；