sustained speed

基本解释

Tianhe-1, meaning Milky Way, has a sustained computing speed of 2,507 trillion calculations per second.
目前，"天河一号"的持续性能为每秒2507万亿次，比美国"美洲虎"超级计算机的性能提高了逾40%。"
www.chinadaily.com.cn
The machine has a sustained computing speed of 2, 507 trillion calculations, or 2.507 petaflops per second.
这台计算机能承担每秒钟2507兆或是2.507千万亿次的计算速度。
A natural way to think of it would be analogous to the Saffir–Simpson hurricane scale that is based on maximum sustained wind speed.
一种自然的思考方式是比照基于最高持续风力的萨菲尔—辛曾森飓风等级。

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