易混淆的单词： RUF

Ruf and his colleagues detailed their observations in the july 11 issue of the journalgeophysical research letters .

拉夫及同事将他们的观测结果详细地记录在7月11日出版的《地球物理学研究通讯》上。

Life is more likely to occur with lightning than without , ruf said , because electric currents make for more complex molecules .

拉夫称，跟没有闪电的情况相比，在有闪电的情况下更有可能产生生命，因为电流有利于产生更多的复杂分子。

While lightning was expected to occur on mars , " it was a surprise that the signal was so strong , " ruf told space.com .

“尽管已经料到闪电会发生在火星上，但是如此强烈的信号使人感到惊讶，”拉夫告诉《太空网》的记者说。

But the lightning could cause chemical reaction that affect the chemistry of the martian atmosphere and surface , creating caustic compounds that would affect human equipment and would have to be factored into designs , ruf explained .

但是，拉夫解释说：闪电可能会引起化学变化，影响到火星大气和表面的化学成分，产生损坏人类设备的腐蚀性化合物，这一点在设计时一定要考虑在内。

Ruf is fighting for sierra leone !

联阵是为了塞拉利昂而战斗！