构建SQL JOIN命令时，开始仍是常规的SQL SELECT命令，但这里不是仅指定来自一个表的字段，而是指定来自多个表的字段。

Building an SQL JOIN command starts as a regular SQL SELECT command, but instead of specifying fields from just one table, you can specify fields from more than one table.

youdao

对于这两种类型，都可以指定length参数，如果没指定，默认为1。

For both types, you can specify a length parameter, which defaults to 1 if no value is specified.

youdao

但在指定搜索参数时，JNDI 要求指定 uid 值，就像它是属性一样。

When specifying search parameters, however, it is a JNDI requirement that you specify the uid value as if it were an attribute value.

youdao

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。

麻省理工公开课 - 计算机科学及编程导论课程节选

You can take something that's magnetic with a north-south 1 magnetization and just say arbitrarily, this will represent one.

你只需要一个北南极的磁性物体,任意指定，比方说代表。

哈佛公开课 - 计算机科学课程节选

Because I might have written some code in which I'm expecting that integer particular variable to have an integer value.

因为我可能写了一些代码,来把一些,变量的类型，指定为。

麻省理工公开课 - 计算机科学及编程导论课程节选