这可以理解为因为氧化作用失去电子后，剩下电子收到原子核的吸引作用增强，电子结合能增强；反之，还原作用得到电子，所有电子收到的吸引减弱，结合能减弱。 You may download just the transcript in the Website portal. Click on Recordings through the left menu, Track down the recording and click within the obtain icon. You will get the next options: Pay a visit to the Get Standing webpage and ent... https://smokesdelight.com/