All commercial nuclear power is provided by fission at the present time.

目前所有商用核动力都核裂变生。

The commercialization conditions of the global N-ISDN and the development trend of B-ISDN reveal that N-ISDN has stepped out of ebbtide and B-ISDN is entering the market.

本文介绍了全球N-ISDN商用情况和B-ISDN发展趋势,展示出N-ISDN走出低谷、B-ISDN迈向市场美好前。

The devices have total ionizing dose (TID) capability of up to 300 Krad(Si), single event effect (SEE) immunity to 82 MeV, and are available in screened and commercial off- the-shelf (COTS) versions.

器件总离子注入能力高达300千拉德（硅），抗单粒子效应为82兆电子伏特，同时有屏蔽和商用现货品。