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 down load just the transcript with the World-wide-web portal. Click Recordings through the left menu, Identify the recording and click on to the obtain icon. You will get the subsequent choices: 有些时候作者会引用对方观点，来证明自... https://buypetsonline78900.blog-gold.com/50211697/the-smart-trick-of-smokes-delight-that-no-one-is-discussing