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实验证明了在高温高压有金属催化剂参与条件下，石墨到金刚石相变过程的中间相是类球状再结晶石墨。研究了类球状再结晶石墨的形成与温度压力的关系。
Experiments show that under the conditions of high temperature and pressure with a metal catalyst, the intermediate phase of graphite to diamond phase transition is quasi-spherical recrystallized graphite. The relationship between the formation of spheroidal recrystallized graphite and temperature and pressure was studied.