这些结论都建立在理想的假设上，即实用应用力在裂纹扩展过程中不变。
Both of these statements are based on the tacit assumption that the applied stress does not change during the crack growth process.
对于较小的实用应用程序而言，这没有问题；但对于需要在内存中操作大型数据集的应用程序而言，这种限制可能会导致崩溃。
This may be acceptable for a small utility application, but it can lead to crashes for an application that manipulates large data sets in-memory.
该应用程序让人们可以随时随地学习我们的实用语言课程。
The app makes our practical language lessons available wherever and whenever.
应用推荐