| 词汇 | example_english_metal-ion |
| 释义 | metal ioncollocation in Englishmeanings of metaland ionThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with metal. metal noun[C or U] uk /ˈmet.əl/ us /ˈmet̬.əl/ a chemical element, such as iron or gold, or a mixture of such elements, such as steel, that is generally hard and strong, and through which electricity and heat ... See more at metal ion noun[C] uk /ˈaɪ.ɒn/ us /ˈaɪ.ɑːn/ an atom or small group of atoms that has an electrical charge because it has added or lost one or ... See more at ion Examples of metal ionThese 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. Suitable tags should have very high affinity for a given metalion and should not interfere with the protein nor induce structural changes. Not only the surface-charge density, but also the valence of the added metalion has a large impact on the effects. Cleaning solutions containing metalion chelatants are used to remove inorganic scales that contain a considerable portion of divalent cations. Folding and unfolding rates (kf and ku) saturated at high and low metalion concentration, respectively. In summary, the binding of a single metalion close to the voltage sensor is state-dependent and affects the activation and deactivation time constants differently. This suggests a method for metalion recovery using chelate desorption. In brief, these were the tendency for pairwise coaxial stacking of helical arms, and the importance of metalion interactions in the induction of folding. Why zinc fingers prefer zinc : ligand-field symmetry and the hidden thermodynamics of metalion selectivity. When molarity of the free metalion exceeds that of the sulfide, toxicity was observed. These values vary depending on the metalion, on the magnetic field and on the molecular mass of the protein investigated. The forward and reverse rates were very dependent upon metalion concentration, being faster at lower concentrations. There is one bound catalytic metalion associated with the free 5k phosphate, the corresponding 3k hydroxyl, and a pair of enzyme side-chains. A hard metalion is one which preferably retains its valence electrons and which is not readily polarized. This relatively low pressure stabilizes the emission current in an electron source, but it is entirely unacceptable in metalion sources. 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 metal Go to the definition of ion See other collocations with metal |
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