noun (chemistry) a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium
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alkane series
noun a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)
alkane; alkane series; methane series; paraffin.
WordNet
Ascending series
. (Math.)(a) A series arranged according to the ascending powers of a quantity. (b) A series in which each term is greater than the preceding.
Webster 1913
Converging series
(Math.), a series in which if an indefinitely great number of terms be taken, their sum will become indefinitely near in value to a fixed quantity, which is called the sum of the series; opposed to a diverging series.
Webster 1913
Decreasing series
(Math.), a series in which each term is numerically smaller than the preceding term.
Webster 1913
Descending series
(Math.), a series in which each term is numerically smaller than the preceding one; also, a series arranged according to descending powers of a quantity.
Webster 1913
Divergent series
. (Math.) See Diverging series, under Diverging.
Webster 1913
Diverging series
(Math.), a series whose terms are larger as the series is extended; a series the sum of whose terms does not approach a finite limit when the series is extended indefinitely; opposed to a converging series.
Webster 1913
electrochemical series
noun a serial arrangement of metallic elements or ions according to their electrode potentials determined under specified conditions; the order shows the tendency of one metal to reduce the ions of any other metal below it in the series
electromotive force series; electrochemical series.
WordNet
electromotive force series
noun a serial arrangement of metallic elements or ions according to their electrode potentials determined under specified conditions; the order shows the tendency of one metal to reduce the ions of any other metal below it in the series
electromotive force series; electrochemical series.
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electromotive series
noun a serial arrangement of metallic elements or ions according to their electrode potentials determined under specified conditions; the order shows the tendency of one metal to reduce the ions of any other metal below it in the series
electromotive force series; electrochemical series.
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Ethylene series
(Chem.), the series if unsaturated hydrocarbons of which ethylene is the type, and represented by the general formula CnH2n.
Webster 1913
Exponential series
noun a series derived from the expansion of an exponential expression
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a series derived from the development of exponential equations or quantities.
Webster 1913
Fat series, Fatty series
(Chem.), the series of the paraffine hydrocarbons and their derivatives; the marsh gas or methane series.
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fourier series
noun the sum of a series of trigonometric expressions; used in the analysis of periodic functions
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geometric series
noun a geometric progression written as a sum
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gi series
noun diagnostic tests of the alimentary canal; usually involves inserting a contrast medium (such as barium sulfate) and taking an X-ray
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Harmonic series ∨ progression
. See under Progression.
Webster 1913
in series
adjective satellite of or relating to the sequential performance of multiple operations
serial; nonparallel.
serial processing
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Indeterminate series
(Math.), a series whose terms proceed by the powers of an indeterminate quantity, sometimes also with indeterminate exponents, or indeterminate coefficients.
Webster 1913
Interscedent series
a series whose terms are interscendent quantities.
Webster 1913
lanthanide series
noun the rare-earth elements with atomic numbers 57 through 71; having properties similar to lanthanum
WordNet
Methane series
noun a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)
alkane; alkane series; methane series; paraffin.
WordNet
(Chem.), a series of saturated hydrocarbons, of which methane is the first member and type, and (because of their general chemical inertness and indifference) called also the paraffin (little affinity) series. The lightest members are gases, as methane, ethane; intermediate members are liquids, as hexane, heptane, etc. (found in benzine, kerosene, etc.); while the highest members are white, waxy, or fatty solids, as paraffin proper.
Webster 1913
ordered series
noun an ordered reference standard
scale of measurement; scale; graduated table.
judging on a scale of 1 to 10
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Paraffin series
noun a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)
alkane; alkane series; methane series; paraffin.
WordNet
. See Methane series, under Methane.
Webster 1913
Phanerite series
(Geol.), the uppermost part of the earth's crust, consisting of deposits produced by causes in obvious operation.
Webster 1913
power series
noun the sum of terms containing successively higher integral powers of a variable
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Recurring series
(Math.), an algebraic series in which the coefficients of the several terms can be expressed by means of certain preceding coefficients and constants in one uniform manner.
Webster 1913
Reversion of series
(Alg.), the act of reverting a series. See To revert a series, under Revert, v. t.
Webster 1913
series circuit
noun a circuit having its parts connected serially
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time series
noun a series of values of a variable at successive times
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To revert a series
(Alg.), to treat a series, as y = a + bx + cx2 + etc., where one variable y is expressed in powers of a second variable x, so as to find therefrom the second variable x, expressed in a series arranged in powers of y.
Webster 1913
world series
noun series that constitutes the playoff for the baseball championship