positively charged
英 [ˈpɒzətɪvli tʃɑːdʒd]
美 [ˈpɑːzətɪvli tʃɑːrdʒd]
带正电荷的
英英释义
adj
- having a positive charge
- protons are positive
双语例句
- And, it involves a single electron orbiting a positively charged nucleus.
包含了一个单独的电子轨道，一个带正电荷的核。 - For instance, the antimatter opposite of an electron, known as a positron, is positively charged.
例如，电子的反物质就是带正电的质子。 - A positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus.
带正电的氢离子，即常态的氢原子核。 - Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.
α粒子是从天然放射性蜕变得到的带正电的氦核。 - All materials are made up of molecules, and all molecules have tiny atoms, with positively charged protons, neutral neutrons, and negatively charged electrons.
所有的物质都是由分子构成的，而所有的分子内都有微小的原子、带正电荷的质子、中性的中子和带负电荷的电子。 - This caused my hair to become positively charged and the balloon to become negatively charged.
这样，我的头发就带上正电，而气球带上负电。 - All positively charged species in solution must be balanced by equivalent numbers of negatively charged species.
溶液中所有带正电荷物质必须被等量的带负电荷物质所平衡。 - Chitin fiber: chitin, also known as chitin, chitin, shell protein from crustacean shells and fungi, algae and other lower plants of the cell wall extract of a positively charged cellulose animals.
甲壳素纤维：甲壳素又称甲壳质、几丁质、壳蛋白，是从甲壳动物外壳及真菌、藻类等低等植物的细胞壁中提取的一种带正电荷的动物纤维素。 - If one of more electrons be moved, the atom is said to be positively charged.
如果原子失去了一个或多个电子，我们就说该原子带正电荷。 - The positively charged central region of an atom, composed of protons and neutrons and containing almost all of the mass of the atom.
原子核原子的正极中心部分，由质子和中子构成，几乎集中了原子的全部质量。