例句與造句

1. High power PFNs generally use specialized transmission lines consisting of pipes filled with oil or deionized water as a dielectric to handle the high power dissipation.
2. Much high energy research equipment is operated in a pulsed mode, both to keep heat dissipation down and because high energy physics often occurs at short time scales, so large PFNs are widely used in high energy research.
3. A transmission line circuit which circumvented the above problem, producing an output pulse equal to the power supply voltage " V ", was invented in 1937 by British engineer Alan Blumlein and is widely used today in PFNs.
4. Crude pfnS, WV + k9 % 9Q ! AMQ59Q ! 9Ie1UQ ! M ! 11said world supplies of oil probably will exceed deman Still, analsuaded group would continue to return decent s o Stocks like this, whose yields will keep American investors up with inflation, are hard to find.
5. It's difficult to find pfns in a sentence. 用pfns造句挺難的