the strong dependence of fusion reaction rate on ion temperature leads to a thermal instability of d t burning plasma.
由于氘氚反应率与离子温度有很强的依赖关系,氘氚燃烧等离子体是热不稳定的。
every fusion reaction devours exactly one tritium ion and produces exactly one neutron.
每一个聚变反应会耗一个氚核并只产生一个中子。
unfortunately, in spite of more than 50 years' work and billions of dollars of backing, no one has yet managed to get an earth-bound fusion reaction to produce useful energy.
thus, controlled thermonuclear fusion reaction can be is the best source of energy.
因而,受控热核聚变反应能是最理想的能源。
but decades of research have gone by and scientists remain incapable of creating a sustainable fusion reaction that could be used to create reliable power.