epigenetic concretion是什么意思

网络释义

用法例句

In the previous work, it has been found that the proper combination of iron rod and sodium dodecylbenzenesulfonate-6 greatly improves the nucleation and growth of HCFC141b gas hydrate.

作者结合国内外已有的研究成果总结得到了促使气体水合物快速结晶成核和生长的关键因素,并从传热传质角度提出了促进气体水合物快速结晶成核和生长的一些建议。

Poly(butylene terephthalate)-layered silicate (LS) nanocomposites (NPBT) were prepared, and their crystallization, nucleation and their structure-properties were investigated.

LS的剥离片层起结晶成核中心作用并阻碍PBT球晶生长。

The metstable zone width and induction time of nucleation.

本文采用降温结晶的方法,在搅拌和超声波作用下分别测量了甲硝唑溶液结晶成核的介稳区和诱导期。

The influence of nucleating agents,toughening agents and other polymers on the properties of modified PTT was studied.

研制了一种30%玻纤增强阻燃聚对苯二甲酸丙二酯(PTT)工程塑料,重点考察了增韧剂、结晶成核剂、其它聚酯及溴锑复合阻燃剂对PTT性能的影响。