That is because it does not include two Level 2 process areas, which cover essential best practices for project implementation.

这是由于它没有包括2级的两个过程领域，而它们包含了项目实现中基本的最佳实践。

youdao

In the example of the nested, two-level embedding approach, you can embed the top-down approach within the bottom-up approach (see Figure 4) or the other way around.

在这个嵌套、两级嵌入式方法示例中，您可以在自底向上方法中嵌入自顶向下方法(请参见图4)，或者反过来。

youdao

Within the measurement infrastructure, counters are structured using a two-level hierarchy.

在测量基础架构中，用两级层次对计数器进行结构化。

youdao

The city is more than two thousand meters above sea level, near the southern Rocky Mountains in northern New Mexico.

VOA: special.2009.03.30

There is no machine yet that can recognize faces or understand sentences at the level of a two-year-old human.

至今还没有任何机器,能够做到面孔识别,或是理解两岁儿童能够轻易理解的句子

耶鲁公开课 - 心理学导论课程节选

On one level, there are things like companies that have two . different classes of stock that are economically identical.

一方面，我们有这样的例子，有的公司拥有两种,不同类别的股票，他们在经济意义上是相同的。

耶鲁公开课 - 金融市场课程节选

And Chicago has more than twice the recommended one to two Level I or II trauma centers per million people.

CNN: Chicago's record murder rate: Don't blame guns alone

Mr. Clarke chose a two-level design that clearly separates the 42-inch-high dining surface from the 36-inch-high food-prep surface.

WSJ: Kitchen Islands Get More Built-In Appliances, Storage and Features

The two-level terrace below the house is lined with long tables, and sheltered by walnut trees and trellises hung with grapevines.

BBC: In tune with Vienna