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。 In relation to locating important cost savings on electronics, shopping at Finest Acquire gives you a large number of alternatives. In addition to big getaway profits, like Black Friday gross sales or Cyber Monday sales, Very best Obtain br... https://followbookmarks.com/story20501040/chheap-pets-online-no-further-a-mystery