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。 This menu's updates are based upon your activity. The data is simply saved domestically (with your Computer system) and under no circumstances transferred to us. You could click these one-way links to apparent your heritage or disable it. T... https://chheap-pets-online89011.diowebhost.com/92503669/5-simple-techniques-for-chheap-pets-online