selective demand

基本解释

So usually there is a demand for selective regeneration of documentation when the artifacts have changed.
因此，通常在这个构架发生变更时会有一个可供选择的重新生成文档的指令。

Most are comfortable taking in more or less the same number of students they have historically educated, responding to rising demand by making admissions more selective and raising tuition.
FORBES: Does Higher Education Need To Go Back To The Fifties?
The growing supply of paper in the offing has enabled managers to take a more selective stance toward new syndications and, hence, demand wider new-issue premiums.
FORBES: May 2012, US Leveraged Loan Market Trends and Analysis