fissionable造句怎么写

There also need to be enough fissionable atoms about for the neutrons to bumpinto—in other words, a critical mass.

Nuclear energy is concentrated, but the fissionable material, uranium 235, is well under 1% of the natural or mined uranium 235.

It is a radiological poison, specifically absorbed by bone marrow, and is used, especially the highly fissionable isotope Pu 239, as a reactor fuel and in nuclear weapons.

a fissionable nucleous; fissionable material.

Prohibition of the production of fissionable material for weapons purposes

The spatial arrangement of fissionable and nonfissionable materials in a nuclear reactor.

(especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases.

a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons.

fissionable material production reactor

(ii) relating to fissionable and fusionable materials or the materials from which they are derived;

The official said the logs will be critical in determining the validity of the pending declaration, including North Korea's accounting of how much fissionable material was produced at Yongbyon.

In a hole in the center of this system is placed a subcritical sphere of fissionable material.

To produce(fissionable material) in a breeder reactor.