| 单词 | complex number |
| 释义 | complex number noun[C] mathematicsspecializeduk/ˌkɒm.pleks ˈnʌm.bər/us/ˌkɑːm.pleks ˈnʌm.bɚ/avaluethatcontainsboth arealnumberand animaginarynumber 复数Terms for numbers
complex number| American Dictionarycomplex number noun[C] us/ˈkɑm·pleks ˈnʌm·bər/mathematics avaluethatcontainsboth arealnumber and animaginarynumber Examplesofcomplex numbercomplex number For these function the eigenvalue may be acomplexnumberwith a positive imaginary part. From theCambridge English Corpus This does not totally remove the degeneracy since any solution when multiplied by acomplexnumberwith magnitude 1 will also satisfy this criterion. From theCambridge English Corpus These normalized residues are a priori freecomplexnumbers depending on the considered pole of v (respectively b). From theCambridge English Corpus Note that becomes acomplexnumberin the case of instabilities. From theCambridge English Corpus The constructor (:+) forms acomplexnumberfrom its real and imaginary rectangular components. From theCambridge English Corpus For this we need to think of r as acomplexnumber. From theCambridge English Corpus However, the tuple constructor that is used to pack the real and imaginary parts of thecomplexnumberforces a lazy context for its arguments. From theCambridge English Corpus For every r there exist two real number solutions, or twocomplexnumbersolutions or mixed solutions. From theCambridge English Corpus Let us denote the argument of thecomplexnumberrepresenting the amplitude of the initial perturbation amplitude. From theCambridge English Corpus This vector can be represented as acomplexnumberwith unit magnitude. From theCambridge English Corpus When onecomplexnumberand one real number solution are obtained, the real number gives the orientation change point at which the manipulator does not have continuing orientation. From theCambridge English Corpus Its main feature is the 'inflation-subdivision' property: there is acomplexnumberwith > 1, such that multiplication by maps every tile into a union of tiles. From theCambridge English Corpus For example, the type definition of acomplexnumberis intended to be a strict one, but without language support it is not possible to indicate this. From theCambridge English Corpus The example is a basic definition of acomplexnumber: it defines the instance variables, and a method to initialize the object. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The path integral assigns to all these amplitudes "equal weight" but varying phase, or argument of thecomplexnumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.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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