thermonuclear fusion造句怎么写

Between 1990-92, through experimentation, thermonuclear fusion reaction was achieved through the method of indirect driving, and thermonuclear neutron was observed.

Systems of this sort are being used in an effort to produce controlled thermonuclear fusion reactions.

Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star.