exa-

combining form

1. 艾（可萨）；百亿亿
   10¹⁸
   1. exajoule
      百亿亿焦耳

1. Strategic forward contracting induced by this incentive is exa-( mined) under different competition types in a generation spot market with asymmetric and multiple strategic generators.
   针对不同的发电现货市场竞争模式，研究了多个非对称发电商的策略性远期合同交易问题。
2. The corrosion product was exa-mined by means of SEM, EMP and X-ray diffraction.
   用SEM，EMP和X射线衍射分析腐蚀产物。