bottom-up fashion

基本解釋

In contrast to the validation phase, the measurement phase must happen in bottom-up fashion.
與驗證階段相反，度量階段是自下而上的。
This step-by-step integration of components takes place in a bottom-up fashion, according to the order stipulated in the integration build plan.
這種一步步的組件集成發(fā)生在自下至上的方式中，并且按照集成構(gòu)建計劃規(guī)定的順序進行。
Because I've explored the object in a bottom-up fashion so far in this article, I now look at the reverse from the user perspective (see Figure 7).
到目前為止，我都是以一種自下而上的方式探索對象，現(xiàn)在我們采用自上而下方式，從用戶透視圖中考察對象（見圖 7）。