| 单词 | divalent | |
| 释义 | BETA Examples ofdivalentDictionary> Examples ofdivalent divalentisn’t in the Cambridge Dictionary yet. You can help! Add a definition Ion-condensation forces usually occur in the presence ofdivalentor trivalent counterions such as calcium. From theCambridge English Corpus After an injection ofdivalentcations, a release of cortical granules was observed in the oocytes. From theCambridge English Corpus Table 6 shows some measured adhesion energies and contact separations between various surfaces and molecules in air and in monovalent anddivalentelectrolyte solutions. From theCambridge English Corpus The mature blastula epithelium is impermeable to macromolecules; however, brief depletion ofdivalentcations renders the epithelium permeable. From theCambridge English Corpus However, the extent of this retention was related to the ionic strength and the presence of monovalent ordivalentcations. From theCambridge English Corpus Integrins include domains that binddivalentcations that are important for receptor-ligand interactions linking extracellular molecules, the actin cytoskeleton and cytoplasmic signaling proteins. From theCambridge English Corpus The paracellular permeability was then disrupted usingdivalent-cation-depleted seawater solutions and the effect on septate junction structure was examined. From theCambridge English Corpus Divalentions and surface potential of charged phospholipid membranes. From theCambridge English Corpus The factors governing the exclusion ofdivalentcations could be elucidated by similar calculations. From theCambridge English Corpus Specificity for block by saxitoxin anddivalentcations at a residue which determines sensitivity of sodium channel subtypes to guanidinium toxins. From theCambridge English Corpus Interactions ofdivalentcations with negatively charged membrane surfaces. From theCambridge English Corpus One distinction that can be made is the sensitivity of gap junction channels and hemichannels of different types to intracellular and extracellulardivalentions. From theCambridge English Corpus Cations were found to reduce the equilibrium distance, the effect being more pronounced fordivalentthan for monovalent ions. From theCambridge English Corpus Cleaning solutions containing metal ion chelatants are used to remove inorganic scales that contain a considerable portion ofdivalentcations. From theCambridge English Corpus Capacitation of hamster spermatozoa with thedivalentcation chelators d(-)penicillamine, l-histidine and l-cysteine in protein free culture medium. From theCambridge English Corpus Although both metal species aredivalentcations, most polymers tested consistently bound more lead than cadmium. From theCambridge English Corpus Usually, adivalention is necessary for the reaction. From theCambridge English Corpus Food anddivalentcations can interfere with oral absorption. From theCambridge English Corpus In general, monovalent anddivalentcations tend to stabilize triplexes, perhaps due to electrostatic screening of the repulsive negative charge on phosphate. From theCambridge English Corpus 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. |
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