capture ratio造句

例句与造句

1. The fission-to-capture ratio improves for faster neutrons.
2. A sail several kilometers on a side would have fairly good " capture ratios ".
3. Intermediate-energy neutrons have poorer fission / capture ratios than either fast or thermal neutrons for most fuels.
4. An exception is the uranium-233 of the thorium cycle, which has a good fission / capture ratio at all neutron energies.
5. The measurement of how well a receiver can reject a second signal on the same frequency is called the capture ratio for a specific receiver.
6. It's difficult to find capture ratio in a sentence. 用capture ratio造句挺难的
7. However, fast neutrons have a better fission / capture ratio for many nuclides, and each fast fission releases a larger number of neutrons, so a fast breeder reactor can potentially " breed " more fissile fuel than it consumes.
8. In a nuclear reactor, " k " will actually oscillate from slightly less than 1 to slightly more than 1, due primarily to thermal effects ( as more power is produced, the fuel rods warm and thus expand, lowering their capture ratio, and thus driving " k " lower ).