Enterprises are free to use top-down, bottom-up, or a combination of top-down and bottom-up design methods within the framework of the models discussed.

在模型讨论的范围之内，企业可以随意使用自顶向下、自底向上、或是二者结合的设计方法。

youdao

The JPA Eclipse tools support top-down, meet-in-the-middle, and bottom-up mappings. You will use the bottom-up tools to generate the remaining entities.

JPA Eclipse工具支持自顶向下、中间相遇、自底向上映射。

youdao

Bottom-up software development is ideal for solving bottom-up problems.

自下而上的软件开发是解决了问题查个水落石出的理想选择。

youdao

He said, "We continue to expect economic activity to bottom out, then to turn up later this year."

VOA: special.2009.05.08

I'm going to begin at the bottom of 73: If you have your book, go ahead and open it up.

我将从73页最下面开始读：,如果你带了书，那么就打开书翻到那页。

耶鲁公开课 - 1945年后的美国小说课程节选

Moving a stack of size 3, again, if I want to go over there, I need to make sure I can put the spare one over here before I move the bottom one, I can't cover up any of the smaller ones with the larger one, but I can get it there.

移动上面的三个圆盘的话，我在移动最底下的圆盘之前，同样要确保剩下的,是在另外一个柱子上，因为我不能把大的圆盘,放在小的上面。

麻省理工公开课 - 计算机科学及编程导论课程节选

Over 80 percent of you are former Bottom-Up readers, and almost a third have been around since the pre-Bottom-Up days.

FORBES: Survey Results

And it really ended up creating the kind of bottom-up movement that allowed us to do very well.

WHITEHOUSE: President Obama Holds Town Hall with Chinese Youth

At CircleUp, we are taking a bottom-up approach to financing innovation, but, as the examples above illustrate, industries far and wide will be disrupted by bottom-up innovation.

FORBES: Top Down Innovation Is Dead