tuples background

tuples

/ˈtʌpəlz/ /ˈtjuːpl̩z/

Illustration tuples - Image 1

noun

元组，数组

A finite sequence of terms.

Examples :

"The teacher grouped students into tuples of two for the partner activity. "

老师把学生分成两人一组的元组来进行合作活动。

math computing number list

Illustration tuples - Image 1

noun

元组，记录

A single row in a relational database.

Examples :

"In the student database, each tuple contains a student's ID, name, grade, and contact information. "

在学生数据库中，每一条记录 (元组) 都包含了学生的ID、姓名、年级和联系方式。

computing technical system

Illustration tuples - Image 1

noun

元组，数元。

A set of comma-separated values passed to a program or operating system as a parameter to a function call.

Examples :

"The program received tuples of student names and their corresponding grades to calculate the class average. "

程序接收了包含学生姓名和对应分数的数元，用来计算班级平均分。

computing technical technology function

Illustration tuples - Image 1

noun

元组，定序表。

In some programming languages, a data type that is similar but distinct from the list data type, whose instances are characterized by having a rather fixed arity, and the elements of which instances can differ from each other by data type. (Note: this definition may overlap with the previous one.)

Examples :

"Both Python and Haskell have a tuple data type as well as a list data type."

Python 和 Haskell 都有元组和列表这两种数据类型.

computing technology type structure list