| 词汇 | example_english_extra-electron |
| 释义 | extra electroncollocation in Englishmeanings of extraand electronThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with electron. extra adjective uk /ˈek.strə/ us /ˈek.strə/ added to what ... See more at extra electron noun[C] uk /iˈlek.trɒn/ us /iˈlek.trɑːn/ an extremely small piece of matter with a negative ... See more at electron Examples of extra electronThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The negatively charged pheophytin radical quickly passes its extraelectron to two consecutive plastoquinone molecules. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These clusters of 13 aluminium atoms with an extraelectron added do not appear to react with oxygen when it is introduced in the same gas stream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These are molecules with an extraelectron that they are willing to give up to the free radicals, making both the free radical and the antioxidant more stable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chlorine most strongly attracts an extraelectron. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As such, they have the tendency to lose these extra electrons in order to attain a stable configuration. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Negative ions, or anions, are particles with one or more extra electrons, conferring a net negative charge to the particle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fluorine atoms combine to produce difluoride anions and, upon losing the extra electrons at a defect, fluorine is formed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If a sample of silicon has some of its atoms replaced by phosphorus atoms (impurities), there will be extra electrons available for conduction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One side of the crystal had impurities that added extra electrons (the carriers of electrical current) and made it a conductor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In an n-type semiconductor, the dopant contributes extra electrons, dramatically increasing the conductivity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When a highly electropositive metal is combined with a highly electronegative nonmetal, the extra electrons from the metal atoms are transferred to the electron-deficient nonmetal atoms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With lanthanide compounds where extra electrons enter the anti-bonding orbitals of an ion there can be a smaller band gap giving the compounds metal like properties such as lustre. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, there are not enough electrons to form double bonds on all the carbon atoms, but the extra electrons strengthen all of the bonds on the ring equally. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of extra Go to the definition of electron See other collocations with electron |
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