| 单词 | number line |
| 释义 | number line noun[C] mathematicsspecializeduk/ˈnʌm.bə ˌlaɪn/us/ˈnʌm.bɚ ˌlaɪn/adrawingthatrepresentsall thenumbersthatexist,includingthosegreaterthan and less than zero andirrationalnumberssuch as π 数轴Numbering & counting
number line| American Dictionarynumber line noun[C] us/ˈnʌm·bər ˌlɑɪn/mathematics adrawingthatrepresentsall thenumbersthatexist,includingthosegreaterthan and less than zero andirrationalnumberssuch as π Examplesofnumber linenumber line But thisnumberlineis not, of course, the representational space of numbers that would be obtained by multidimensional scaling of generalization data. From theCambridge English Corpus The mentalnumberlineand the human angular gyrus. From theCambridge English Corpus The editor was updated with syntax highlight,numberlineand jump-to-widget button for ease of editing the code. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.A typical positive/negativenumberlinespans from -20 to 20. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Elementary arithmetic also includes fractions and negative numbers, which can be represented on anumberline. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.So here's thisnumberline; here's what we know and celebrate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Take thenumberline, which hangs on the walls of kindergartens across the world. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A line drawn through the origin at right angles to the realnumberlinecan be used to represent the imaginary numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The real projective line is not equivalent to the extended realnumberline, which has two "different" points at infinity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Every real number corresponds to a point on thenumberline. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Since the map is confined to an interval on the realnumberline, its dimension is less than or equal to unity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.By generalization of this example, any integer is defined by their respective place in this structure of thenumberline. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.On the extended realnumberlinethe intervals are all different as this includes and elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.We then generate a random start from a uniform distribution between 0 and 1, and move along thenumberlinein steps of 1. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Such a situation can be modeled by a random walk on the realnumberline. 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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