design basis

基本解释

Design Basis Accidents, we went over some of them.
設計基礎事故，我們講過了其中的一些。
And then beyond class nine are the severe accidents that are not part of the design basis.
然後，超過第九種的是很嚴重的事故了,那不是設計基礎的部分。
It may not be in the general design criteria but it becomes part of your operating license or design basis because you now have to implement these things based on your reactors.
那可能不是在縂躰的設計標準裡,但它會變成你們的運行許可或者,設計基礎的一部分，因爲你們現在必須制定,這些事情，基於你們的反應堆。

So the probabilities of hitting a point structure like a power plant with a tornado drop precipitously compared to a hurricane, and the design basis for power plants varies accordingly.
FORBES: Tornados and Nukes -- How Big Can They Get?
The NRC determined that the design-basis tornado wind speeds for new reactors should correspond to the exceedance frequency of one-in-ten-million per year.
FORBES: Tornados and Nukes -- How Big Can They Get?
The study's good design "provides a basis to infer cause and effect" between poverty and bad health, said Dr. Robert Califf, a noted Duke University cardiologist who is leading a massive study on neighborhoods and health outcomes.
MSN: Living in poor neighborhood can hurt health