The electrochemical behavior of this system was studied by the methods of normalpulse polarography, linear sweep and cyclic voltammetry.
用常规脉冲极谱法、线性扫描和循环伏安法等研究该体系的电化学行为。
2
But after the X-ray pulse passes through, the cloud fades to its normal brightness.
但当X射线脉冲通过后星云就暗淡下来回到通常的亮度。
3
Do the movement several times, and at the same time, lift lower limbs gradually to straight position until pulse regains the normal condition before the race.