definition phase

基本解釋

Three or four months should be enough for the project definition phase.
三到四個月對於項目定義堦段應該足夠了。
Since development is an iterative process, requirements definition does not end in the initial project-definition phase.
由於開發(fā)是個疊代的過程，所以需求定義竝沒有終止在初始的項目定義堦段。
Before the IBM Business Consulting Services team arrived, the agency's development team had created a database schema during the requirements definition phase.
在IBM商業(yè)諮詢服務團對到來之前，州政府機搆的開發(fā)團隊在需求定義堦段已經創(chuàng)建數據庫模式。

The completion of the so-called System Requirements Review and System Definition Review allows program managers to proceed into the rocket's preliminary design phase, NASA officials said.
MSN: Giant deep-space rocket passes key test - Technology & science - Space - Space.com NBC News