Tuple

A tuple is a finite ordered list of elements. In mathematics, an $n$ -tuple is a sequence (or ordered list) of $n$ elements, where $n$ is a non-negative integer. There is only one 0-tuple, an empty sequence. An $n$ -tuple is defined inductively using the construction of an ordered pair. Tuples are usually written by listing the elements within parentheses " $(\text{ })$ " and separated by commas; for example, $(2, 7, 4, 1, 7)$ denotes a 5-tuple. Sometimes other symbols are used to surround the elements, such as square brackets "[ ]" or angle brackets "< >". Braces "{ }" are only used in defining arrays in some programming languages such as Java, but not in mathematical expressions, as they are the standard notation for sets. Tuples are often used to describe other mathematical objects, such as vectors. In computer science, tuples are directly implemented as product types in most functional programming languages. More commonly, they are implemented as record types, where the components are labeled instead of being identified by position alone. This approach is also used in relational algebra. Tuples are also used in relation to programming the semantic web with the Resource Description Framework (RDF). Tuples are also used in linguistics and philosophy.

单词	octuple
释义	octuple /'ɒktjʊp(ə)l//'ɑktjʊpl/ 英汉-汉英词典 adj. 八倍的；八维的 vt. 使成八倍 vi. 成为八倍 n. 八倍时态: octupled, octupling, octuples 词组 \| 习惯用语您要查找的是不是： couple n. 数个；对；夫妇 vi. 结合；成婚 tuple n. 元组，重数 octopus n. 章鱼 couplet n. 对句；对联 ectoplasm n. [生]外质(指细胞基质外部的胶化区) octuple press 八重印刷机网络短语: octuple kill 八连杀 eightfold octuple 八倍的 octuple space 八维空间 octuple e press 八重印刷机英语例句库 Octuple-times counting and subdividing method for orthogonal Moiré (Interference) fringes signals is presented. 提出一种正交莫尔(干涉)条纹信号的区段跟踪计数细分方法。 Octuple-times invertible counting is achieved by tracking the segment in which the sampled point is located. 当信号采样点跨越相邻的两个区段时进行大数计数，实现一个信号周期的8细分；声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。英语百科 Tuple A tuple is a finite ordered list of elements. In mathematics, an $n$ -tuple is a sequence (or ordered list) of $n$ elements, where $n$ is a non-negative integer. There is only one 0-tuple, an empty sequence. An $n$ -tuple is defined inductively using the construction of an ordered pair. Tuples are usually written by listing the elements within parentheses " $(\text{ })$ " and separated by commas; for example, $(2, 7, 4, 1, 7)$ denotes a 5-tuple. Sometimes other symbols are used to surround the elements, such as square brackets "[ ]" or angle brackets "< >". Braces "{ }" are only used in defining arrays in some programming languages such as Java, but not in mathematical expressions, as they are the standard notation for sets. Tuples are often used to describe other mathematical objects, such as vectors. In computer science, tuples are directly implemented as product types in most functional programming languages. More commonly, they are implemented as record types, where the components are labeled instead of being identified by position alone. This approach is also used in relational algebra. Tuples are also used in relation to programming the semantic web with the Resource Description Framework (RDF). Tuples are also used in linguistics and philosophy. 近义、反义、联想词近义词 adj. multiple 反义词 n. single 联想词 quadruple四倍的;triple三倍的;torpedo鱼雷;double两倍; 英英词典 octuple adj. having eight units or components synonymous： eightfold, eight-fold
随便看	viol的意思 viole da gamba的意思 violence的意思 violence against women的意思 violence as obscenity的意思 Violence,Domestic的意思 Violence,Family的意思 violence index的意思 violence induced handicap的意思 violence的意思 Violencia的意思 violency的意思 violendy的意思 violent的意思 violent acceleration的意思 violent accident的意思 violent agitation的意思 violent agreement的意思 violent anger的意思 violent behavior的意思 violent behaviour的意思 violent break的意思 violent change的意思 violent conduct的意思 violent content的意思

octuple /'ɒktjʊp(ə)l//'ɑktjʊpl/

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网络短语:

Tuple

近义词

反义词

联想词