| signature |
In mathematics, the permutations of a finite set (i.e. the bijective maps from the set to itself) fall into two equal classes: the even permutations and the odd permutations. An even permutation is one that can be produced by an even number of exchanges of two elements (these exchanges are called transpositions). An odd permutation is one that can be produced by an odd number of transpositions. ...
출처: en.wikipedia.org/wiki/Signature_(permutation)
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| signal peptide |
A signal peptide is a short (15-60 amino acids long) peptide chain that directs the post translational transport of a protein. Some signal peptides are cleaved from the protein by signal peptidase after the proteins are transported. Signal peptides may also be called targeting signals or signal sequences. ...
출처: en.wikipedia.org/wiki/Signal_peptide
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| sign |
is the objective evidence of a disease, perceptible to the examining physician.
출처: www.geocities.com/HotSprings/3982/dictionary.html
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| significant |
In statistics, describes a mathematical measure of difference between groups. The difference is said to be significant if it is greater than what might be expected to happen by chance alone. Also called statistically significant.
출처: www.stjude.org/glossary
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| signal-to-noise ratio |
(Abbreviated SNR.) A ratio that measures the information content of a signal, usually defined as the ratio of the power of the signal unaffected by noise to the power of the noise. Commonly measured in decibels, the signal-to-noise ratio is sometimes defined for a specified bandwidth.
출처: amsglossary.allenpress.com/glossary/browse
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