The average neutron population necessary for sponsoring a persistent fission chain in a multiplyingsystem, is discussed.
讨论了在一个增殖系统引发一个持续裂变链所需要的平均中子数。
2
A network is mostly useless without a hypermedia system sitting on top of it, and multiplying its effectiveness.
如果没有超级媒体系统统领并繁衍内容的话，网络几乎是没有用的。
3
The thesis presents the design and realization of a data synchronous acquisition system in integrated protection based on FPGA and digital frequency multiplying technique.