Unpaired electron density
[化] 不成对电子密度; 自旋密度
🧩 词语组成解析
a. 未配对的, 无配偶的
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
All right, but be careful.
好吧 ，但你得小心。
Many wells, many buckets.
井多吊桶也多。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。