按照定义，没有承诺合同便不能成立。

If there is no acceptance, by definition there is no contract.

youdao

按照定义，XML文档的结构是树状结构。

The structure of an XML document is, by definition, a tree structure.

youdao

按照定义的时间间隔检查当前内存使用量。

Note that at defined intervals, you're checking current memory usage.

youdao

All right. Then we're going to set low to-- low and high, and we're going to perform exactly the process I talked about.

不满足条件,我们就可以直接停止运行了，好，接下来我们要定义边界值,然后按照我之前。

麻省理工公开课 - 计算机科学及编程导论课程节选

So by that definition, maybe they didn't have fences ... around little plots of land but didn't... They were using it.

按照这个定义，也许他们是没有在,那小块地上围上篱笆，但并不意味着。,他们在使用该土地。

耶鲁公开课 - 公正课程节选

We can't define it as an exact radius in terms of the definition we might think of classically.

我们不能给它定义一个精确的半径,按照经典的图像来。

麻省理工公开课 - 化学原理课程节选