alternative to item的意思|示意

A British study took these findings one step further, asking subjects to complete a creative challenge (coming up with a list of alternative uses for a household item) .

英国的一项研究将这些发现向前推进了一步，要求受试者完成一项创造性挑战（即列出家居用品的其他用途）。

In this case, three alternative strings could be added to the database: the title of the feed item, the description, or a generic line that says there is a feed item that fits the criterion.

在本例中，可以向数据库添加三个字符串：feed项目的标题；描述；一般行，通知存在符合标准的feed项目。

An alternative method to accomplish the same result would test whether the current item in the tuple is even (using if not num % 2:) and, if true, would add the current item to the running total.

实现相同结果的另一种方法是测试tuple中的当前项是否是偶数(使用if not num % 2：)，如果为真，那么将当前项添加到运行总和中。

The anti-pattern in Figure 19 shows a process model with alternative branches where item D, which is only produced by the lower branch, bypasses the merge to enter Task 4 directly.

图 19 中的反模式显示了一个含有可选分支的流程模型，其中的项目 D 只能由下面的那条分支生成，它绕过 merge，直接进入 Task 4 。

When you are not a news item, you need to find alternative means of generating traffic.

当你不再属于新闻的时候，还需要找其他方法增加流量。