词汇 | example_english_selectivity |
释义 | Examples of selectivityThese 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. Future studies may address whether unexpected ionic or molecular selectivities appear in the substates. It is unclear however how ganglion cells may derive such cone selectivity. Quinoxalines block the mechanism of directional selectivity in ganglion cells of the rabbit retina. When the test spot was moved in nonpreferred directions, the selectivity for opposing motion disappeared. The main weakness of the text is its somewhat arbitrary selectivity. Since response phase is not affected by these nonlinearities, we relied primarily on it to summarize the linear component of direction selectivity. Our fourth research question focused on the issue of selectivity, that is, whether apparent differences are explained by other demographic and family influences. A protein's selectivity for a particular nucleotide, for example, is quantified in terms of its relative affinities for two different, but similar, nucleotides. The participants were from universities that differed widely in the selectivity of student admissions. Having established the retinotopic location, the approximate extent of the receptive field, and estimated direction selectivity, we proceeded with the experimental conditions. When conventional symmetrical biphasic pulses were used, there was little selectivity between activation of local cells and activation of axons of passage. The dual whole-cell patch clamp method for recording single-channel currents is useful for determination of junctional channel ionic permeability and selectivity. We also show that dark rearing causes concomitant reductions in both inhibition and size selectivity. The images show a narrowly selective peak in the signal direction flanked by regions with a broader selectivity. Comparative studies of the mobility of proteins alone and in complexes is giving insight into the role dynamics play in complex formation and selectivity. Such sensitivity to external perturbations indicates that the selectivity of the instability is weak with a large bandwidth of unstable wavelengths. Specificity and selectivity of chromatic visual evoked potentials. Analysing changes in the selectivity of income maintenance programmes is clearly important. Beyond that, the strategy of selectivity ran out of steam, presumably for lack of obvious targets, before it finally drifted into incoherence. One might think that, in a flexible pore, the selectivity could arise from the slightly greater distortional energy needed to accommodate a smaller cation. Such selectivity involves some important historical decontextualization and distortion but there are limits to correcting this. Recent policy has left fragmented selectivity intact, when not intensifying it further. Unfocused and distracted selectivity results in chaotic cognitions and the typical symptoms of delirium. 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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