| 单词 | electropositive |
| 释义 | electropositive (once / 1181932 pages) adj WORD FAMILY electropositive USAGE EXAMPLESIn the parlance of chemists, metallic lead is electropositive. Economist(Jan 13, 2011) If zinc has an affinity for oxygen, it must be because the zinc is either electropositive or electronegative to oxygen. Anonymous, Popular Science Monthly—Oct, Nov, D...(2010) Metallic tin is not electropositive enough compared with the electronegativity of its oxide to deliver a useful potential difference. Economist(Jan 13, 2011) adj having a positive charge Syn positive, positively charged charged of a particle or body or system; having a net amount of positive or negative electric charge |
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