With an iterative, incremental lifecycle, the slip may be in functionality and not in the date delivered.

使用迭代递增的生命周期，这种偏离将会是功能性方面的，而不会在交付日期上发生。

youdao

Sequential images of the deformation field under a model footing were digitally recorded. The DPDM technique was used to achieve the incremental displacement field and the slip failure surface.

基础荷载作用下的地基变形场用连续的数码相片记录，然后用数字照相变形量测技术分析得到地基的增量变形场和地基的破坏面。

youdao