在非等温结晶条件下，由于链段活动能力下降，结晶增长速率变慢。
While under the non-isothermal Crystallization the introduction of BPDA would restrict the movement of copolymer segments and result in a slower crystallization speed.
型HMX微细颗粒。考察了压力、温度、溶液初始浓度及溶液膨胀速率对GAS重结晶过程、晶粒大小和晶型的影响以及晶体的增长。
Effects of pressure, temperature, initial feed concentration of HMX solute, expansion speed of solution and growth of crystal on the GAS process have been studied.
研究结果表明，温度升高，APT成核速率的增长幅度大于晶体生长速率的增长幅度，结晶产品粒度变细。
The results show that the increasing rate of APT nucleation rate is bigger than that of APT crystal growth rate as temperature increasing and the granularity of crystal product is fine.
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