positive emission发音

意思翻译

阳离子发射

相似词语短语

emission───n.(Emission)人名；(英)埃米申；n.（光、热等的）发射，散发；喷射；发行

positive───adj.积极的；[数]正的，[医][化学]阳性的；确定的，肯定的；实际的，真实的；绝对的；n.正数；[摄]正片

nocturnal emission───夜间遗精，梦遗；梦遗；[生理]夜间遗精

emission wavelength───发射波长

emission trading───排污权交易

emission checks───排放的检测

spurious emission───杂散发射

emission power───发射功率；发射强度

cut emission───减排

双语使用场景

Here therefore we have a true radioactivity which is made evident by the emission of positive electrons.───我们因此获得了一种通过排斥正电子表现出来的真正的放射现象。

The research has shown that the CO2 emission in China has continuously increased and the sum of positive radiative forcings produced by greenhouse gases is responsible for climate warming.───研究表明，中国的CO2年排放量呈不断增加趋势，温室气体正辐射强迫的总和是造成气候变暖的主要原因。

growth of economic and carbon emission is a significant positive correlation, and economy scale has increment effect to carbon emission.───经济增长与碳排放量存在显著正相关关系，经济增长对碳排放变化具有增量效应；

英语使用场景