化学上凝胶化时间怎么说,英语.

有几个表达方式
gelation time.例句：
The influences of the water content and the aging temperature on the gelation time of the SiO_2 were studied.The results showed that SiO_2 has the shortest gelation time when H_2O/TEOS=4(mole ratio) and the gelation time becomes shorter with the increasing of the aging temperature.
研究了加水量和温度对SiO_2凝胶化时间的影响,结果表明:H_2O/TEOS=4时,凝胶化时间最短; 随着陈化温度的升高,凝胶化时间缩短.
gel time.例句：
2,2′-methylene-bis[4-methyl-6-(2-propenyl)]phenol was synthesized and was used to toughen methylene dianiline bismaleimide resin.The cured?condition of modified bismaleimide resin was studied by gel time of prepolymer under various temperature,DSC and FT-IR analysis,and the curing cycle of the modified bismaleimide was 180 ℃/1 h+200 ℃/2 h+250 ℃/4 h;
合成了2,2′－亚甲基－二（4－甲基－6－烯丙基）苯酚,用它增韧二苯甲烷型双马来酰亚胺树脂,对改性双马来酰亚胺预聚物的凝胶化时间、DSC分析和FT－IR分析的研究,得到了改性双马来酰亚胺树脂体系的固化条件为180℃／1h＋200℃／2h＋250℃／4h；
gelatin time.没有例句

Gel Time?
猜测,-_-`