concatenating

简明释义

英[/kənˈkætəneɪtɪŋ/]美[/kənˈkætəˌneɪtɪŋ/]

v. 把……连在一起；连接（concatenate 的 ing 形式）

adj. [植]连接的

英英释义

单词用法

同义词

反义词

例句

1.Calling this function creates a single string by concatenating the array elements you specify.

调用此函数将串联所指定的数组元素以创建一个字符串。

2.The phrasing was unfortunate, but Jones was merely referring to an accepted method of concatenating data sets, and one that has been discussed openly in scientific journals for years.

虽然琼斯的措词欠妥，但他提到的只是一个公认的数据整合方法，多年来科学及都对此有过讨论。

3.A string literal represents a string constant obtained from concatenating a sequence of characters. There are two forms: raw string literals and interpreted string literals.

字符串字面值表示由字符序列构成的字符串常量。有两种格式：原始字符串字面值和解释字符串字面值。

4.To put it together, we randomly choose between 4 and 7 random lowercase letters, concatenating each letter to our string one at a time.

我们随机选择4到7个小写字母，一次一个的连结到我们的字符串。

5.When concatenating numerous or large strings, array joining is the only method with reasonable performance in IE7 and earlier.

当连接数量巨大或尺寸巨大的字符串时，数组联合是IE7和它的早期版本上唯一具有合理性能的方法。

6.Now, the whole REST URI is available by concatenating the base URI and the rest resource.

现在，通过连结基础URI和Rest资源，已经可以使用完整的 REST URI 了。

7.Returns a new string made by concatenating the given strings with a separator.

由串连的字串组成的新字串，串连的字串之间以分隔字串分隔。

8.Using all of the digits 1 through 9 and concatenating them freely to form decimal integers, different sets can be formed.

使用从1 到 9所有数字，将其任意地连接起来，使之组成十进制数，会得到不同的集合。

9.An alternative way of concatenating two sequences is to construct a collection, for example an array, of sequences and then apply the SelectMany method, passing it the identity selector function.

连接两个序列的另一方法是构造序列的一个集合(例如一个数组)，然后应用SelectMany方法，将其传递给标识选择器函数。

10.We are concatenating multiple datasets to perform a comprehensive analysis.

我们正在连接多个数据集以进行全面分析。

11.By concatenating these two files, we can simplify our data management.

通过连接这两个文件，我们可以简化数据管理。

12.The process of concatenating strings in programming allows for the creation of longer text outputs.

在编程中，连接字符串的过程允许创建更长的文本输出。

13.In Python, you can use the plus operator for concatenating lists.

在Python中，你可以使用加号运算符来连接列表。

14.The software is concatenating video clips to create a seamless movie experience.

该软件正在连接视频剪辑，以创建无缝的电影体验。

作文

In the realm of computer science and programming, the concept of concatenating (连接) strings is a fundamental operation. Strings are sequences of characters, and they are widely used in various applications, from simple text processing to complex data manipulation. When we talk about concatenating (连接) strings, we refer to the process of joining two or more strings together to form a single string. This operation is not only essential for handling text but also for creating dynamic outputs in software development.For instance, consider a scenario where a programmer needs to generate a greeting message for users. The programmer might have a first name and a last name stored as separate strings. By concatenating (连接) these two strings, the programmer can create a full name that can be used in the greeting. The syntax for concatenating (连接) strings varies depending on the programming language. In Python, one can simply use the plus sign (+), while in JavaScript, the same operation can be achieved using the concat method or the plus sign as well.Moreover, concatenating (连接) strings can also play a crucial role in constructing SQL queries in database management systems. For example, when building a query to search for users with specific criteria, a developer may need to dynamically create parts of the query based on user input. By concatenating (连接) different string components, the developer can ensure that the final query is correctly formatted and executable.However, it is important to be cautious when concatenating (连接) strings, especially when dealing with user inputs. If not handled properly, this can lead to vulnerabilities such as SQL injection attacks. Therefore, developers often use prepared statements or parameterized queries to mitigate such risks while still allowing for effective string manipulation through concatenating (连接).In addition to programming, the concept of concatenating (连接) extends to various fields such as data analysis and machine learning. In data preprocessing, for instance, analysts may need to combine multiple datasets into a single cohesive dataset for analysis. This often involves concatenating (连接) data frames or tables, which allows for more comprehensive insights and results.Furthermore, in the context of web development, concatenating (连接) URLs or paths is a common practice. When building links or navigating through different resources on a website, developers often need to concatenating (连接) base URLs with specific endpoints or parameters. This ensures that the web application functions correctly and provides users with the desired content.In conclusion, the act of concatenating (连接) is a vital skill in programming and data management. It enables developers and analysts to create meaningful outputs, enhance user experiences, and maintain the integrity of their applications. As technology continues to evolve, mastering the art of concatenating (连接) will remain an essential part of a programmer's toolkit, facilitating efficient communication between different components of software and data systems.

在计算机科学和编程领域，concatenating（连接）字符串的概念是一项基本操作。字符串是字符的序列，广泛应用于各种应用程序，从简单的文本处理到复杂的数据操作。当我们谈论concatenating（连接）字符串时，指的是将两个或多个字符串连接在一起形成一个单一字符串的过程。这一操作不仅对处理文本至关重要，而且对于软件开发中的动态输出创建也不可或缺。例如，考虑一个程序员需要为用户生成问候消息的场景。程序员可能将名字和姓氏作为单独的字符串存储。通过concatenating（连接）这两个字符串，程序员可以创建一个全名，用于问候。在Python中，使用加号（+）可以简单地进行concatenating（连接），而在JavaScript中，可以使用concat方法或加号来实现同样的操作。此外，concatenating（连接）字符串在构建数据库管理系统中的SQL查询时也起着至关重要的作用。例如，当构建一个查询以搜索具有特定条件的用户时，开发人员可能需要根据用户输入动态创建查询的部分。通过concatenating（连接）不同的字符串组件，开发人员可以确保最终查询格式正确并可执行。然而，在concatenating（连接）字符串时，特别是在处理用户输入时，务必谨慎。如果处理不当，可能导致诸如SQL注入攻击等漏洞。因此，开发人员通常使用预备语句或参数化查询来减轻这些风险，同时仍允许通过concatenating（连接）有效地进行字符串操作。除了编程之外，concatenating（连接）的概念还扩展到数据分析和机器学习等各个领域。在数据预处理的情况下，分析师可能需要将多个数据集结合成一个统一的数据集进行分析。这通常涉及到concatenating（连接）数据框或表格，从而提供更全面的见解和结果。此外，在网页开发的背景下，concatenating（连接）URL或路径是一种常见做法。当构建链接或在网站上导航不同资源时，开发人员通常需要将基本URL与特定端点或参数concatenating（连接）。这确保了Web应用程序正常运行，并为用户提供所需的内容。总之，concatenating（连接）这一行为在编程和数据管理中是一项重要技能。它使开发人员和分析师能够创建有意义的输出，增强用户体验，并维护应用程序的完整性。随着技术的不断发展，掌握concatenating（连接）的艺术将始终是程序员工具包中的重要组成部分，有助于促进软件和数据系统不同组件之间的高效通信。