... negative charge 负电荷 negative charged ion阴离子 negative coefficient of fuel temperature 燃料负温度系数 ...
2
?带负电荷的离子
带负电荷的离子
双语例句
1
Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, turning it into a positively chargedion and a negative electron.
传统的燃料电池使用催化材料来氧化燃料,比如氢气,使之转变为一个带正电的离子与一个电子。
2
Isolation of the crude extract the crude extract were isolated into two parts, the negative-charged and the positive-charged, by means of Ion-exchange chromatography.