| 单词 | 负电荷 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔anion〕A negatively charged ion, especially the ion that migrates to an anode in electrolysis.阴离子：带负电荷的离子，尤指在电解过程中游离到阳极的阴离子美国传统〔carbanion〕An anion in which carbon carries a negative charge and an unshared pair of electrons.负碳离子，阴碳离子：一种阴离子，其中碳带一个负电荷和一个非共用电子对美国传统〔charged particle〕An elementary particle, such as a proton or an electron, with a positive or negative electric charge.带电粒子：一个携带正或负电荷的基本粒子，如质子或电子美国传统〔charge〕An electron has a negative charge.电子带负电荷。英汉大词典〔electronegative〕Having a negative electric charge.带负电荷的美国传统〔negatively〕As these electrons are negatively charged, they will attempt to repel each other.由于这些电子都带负电荷的, 所以会相互排斥。外研社新世纪〔negatron〕An electron with a negative charge, as contrasted with a positron.电子：带有负电荷，与正电荷相反的电子美国传统〔polarization〕Chemistry Physics The partial or complete polar separation of positive and negative electric charge in a nuclear, atomic, molecular, or chemical system.【化学】 【物理学】 极化（作用）：在一个原子核、原子、分子或化学系统中，正负电荷的部分或完全的二极分化美国传统〔repelled〕As these electrons are negatively charged they will attempt to repel each other.因为这些电子都是带负电荷的，它们会互相排斥。柯林斯高阶〔zwitterion〕A molecule carrying both a positive and a negative charge. 两性离子：带有正负电荷的分子美国传统A proton has positive charge and an electron has negative charge.质子带正电荷，电子带负电荷。剑桥国际Atoms consist of positively-charged protons, negatively-charged electrons and neutral particles called neutrons.原子由带正电荷的质子、带负电荷的电子和称为中子的不带电微粒构成。剑桥国际 |
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