concatenation

concatenation

美 [kənˌkætəˈneɪʃ(ə)n] 　英 [kən.kætə'neɪʃ(ə)n]

• n.一系列相关联的事物（或事件）
• 网络串联；连接；串接

词形变化

英汉双解

英汉解释

英英解释

例句

When you work with strings with a null value, the result of the concatenation depends on the session settings.

处理具有空值的字符串时，串联结果取决于会话设置。

The performance of a concatenation operation for a String or StringBuilder object depends on how often a memory allocation occurs.

String或StringBuilder对象的串联操作的性能取决于内存分配的发生频率。

copyPages makes it easy to construct a PDF document as a concatenation of several pieces.

copyPages很方便地把几个PDF文档连接起来形成一个PDF文档。

An iterative decoding scheme is proposed for the concatenation of a convolutional code and a GMSK modulator.

提出了卷积码与GMSK（高斯最小移频键控）调制器级联系统的一种迭代译码方案。

The following example prints a combination of a local variable, system functions, and a text string using concatenation.

下面的示例使用串联打印局部变量、系统函数和文本字符串的组合。

In that case, the individual concatenation operations might even be combined into a single operation by the compiler.

这种情况下，编译器甚至会将各个串联操作组合到一个操作中。

The full sentence is not tagged into one term in the properties file if it contains the concatenation strings.

如果这个句子包含连接字符串，那么它在属性文件中不会被标记为单个词语。

Operators allow you to perform arithmetic, comparison, concatenation, or assignment of values.

使用运算符可以执行算术、比较、串联或赋值操作。

Also notice the query in which we use string concatenation to add the $name parameter to the query.

还要注意查询，其中使用字符串连接来向查询添加$name参数。

Web site external links diagnosis: if a website is not to the link, and no other web concatenation, it must be not flourishing.

网站外部链接诊断：如果一个网站既不向外链接，也没有其他网站的连入，那肯定是没有活力的。

The String version of concatenation requires strings you want to join to be copied to a new location, which is an O(n) operation.

String版本的连接操作要求将需要连接的两个字符串复制到新位置，这是一种O（n）操作。

Use standard arithmetic operators for numbers and a concatenation operator for combining strings.

数字要使用标准算术运算子，合并字串要使用串连运算子。

Remember that the concatenation using concat2 requires two strings, so a number will cause this function to break within the recursion.

记住，使用concat2进行连接要求使用两个字符串，因此数字将导致此函数在递归之间中断。

By passing in an empty string as the separator, you can perform a simple concatenation of all elements in an array.

如果传递一个空字符串作为分隔符，你可以简单地将数组的所有元素连接起来。

If the credential is an X. 509 certificate, the identity is a concatenation of the subject name and the thumbprint (in that order).

如果认证是X.509凭证，身分识别就是主体名称和指纹的串连（依该顺序）。

Adopt Germany to be stereoscopic to close lock catch technology , make floor to be concatenation close , firm .

采用德国立体封闭锁扣技术，使地板拼接更紧密，更稳固。

Concatenation is an appropriate outcome for an addition operation on strings.

连接是对字符串进行加法运算后的适当结果。

String concatenation can be surprisingly performance intensive.

字符串连接表现出惊人的性能紧张。

In other words, it would take a miraculous concatenation of improbable events to make her president.

换句话说，她要想成为总统必须有一连串不可思议而且不可能发生的事情发生才行。

Consequently, the String class is preferable for a concatenation operation if a fixed number of String objects are concatenated.

因此，如果串联固定数量的String对象，则String类更适合串联操作。

Therefore, any operation on a string, including string concatenation, produces a new string object, rather than modifying an existing one.

所以，在字符串上的任何操作，包括字符串连接，都产生一个新的字符串对象，而不是更改一个存在的字符串。

The Implementation Layer also performs segmentation and concatenation of messages for the underlying protocol.

实现层还执行用于底层协议的消息分段和并置。

The CertificateDomains value is a concatenation of the Subject and Subject Alternative Name fields on the certificate.

CertificateDomains值是证书上“主题”和“主题备用名称”字段的串联，

You'll also find some simplifications from C, which include string concatenation, associative array elements, and aggregation operators.

您还看到从C语言带来的简化，其中包括字符串连接、关联数组元素和合并操作符。

Secondly, the thesis expounds the algorithm automatically to the topological relation transaction after the map-sheet concatenation.

二是对图幅拼接后拓扑关系处理提出了自动构建算法。

Listing 2 shows a sample algorithm which creates such a key by string concatenation.

清单2显示了一个通过字符串串联创建此类键的示例算法。

The regular sequence or concatenation of social phenomena must be studied to find out what can be done, and what should be done.

为了找出能够做点什么、应该做点什么，必须对社会现象的常规序列或连锁反应进行研究。

An index entry is created for the concatenation of the two preceding items (tag context plus data element).

为前两项（标记上下文加上数据元素）的并置创建索引项。

Sometimes, the concatenation strings have different combinations in different languages.

有时，连接字符串在不同的语言中的顺序会不同。

Concatenation work. automatism production. Save time, improve efficiency.

连续式作业、完成自动化生产，节省时间，提高效率。

In the XML data model, the value of an element is defined as the concatenation of all text nodes in the subtree under that element.

在XML数据模型中，将元素的值定义为该元素下子树中所有文本节点的串联。

Many applications use string concatenation to build representations of data, be it in XML, HTML, or just some proprietary format.

许多应用程序使用字符串串联以XML、HTML或仅以某种专用格式构建数据表示。

If you are entering expressions directly into the SQL pane, use the concatenation operator supported by your database management system.

如果直接在[SQL]窗格中输入运算式，请使用您资料库管理系统支援的串连运算子。

In the following example, name is an identifier that holds a concatenation of the student's first and last names.

在下面的示例中，name是保存学生姓和名的串联的标识符。

Variables can be injected into the query using string concatenation in PHP.

在PHP中可以使用字符串连接将变量插入到查询中。

Mixing text and fields is also a concatenation issue, which can be similar to the issue we previously discussed.

混合使用文本和字段也是一种连接问题，类似于前面讨论的问题。

You can build a HQL WHERE clause using either binding parameters or simple string concatenation; the decision impacts on performance.

既可以使用绑定参数构造HQL的WHERE子句，也可以使用字符串拼接的方法，该决定对性能会有一定影响。

If the result of the concatenation of strings exceeds the limit of 8, 000 bytes , the result is truncated .

如果字符串串联的结果超出8,000字节的限值，则结果将被截断。

Basically, if you're using simple string concatenation or string substitution to create SQL queries, it's likely you're headed for trouble.

基本上来说，如果您使用简单的字符串拼接或字符串替换操作来创建SQL查询，那么就很可能面临着问题。

Form the attribute value by the concatenation of two atomic values.

通过串联两个原子值，组成属性值。