孕育期 [
yùn yù qī]
stage of incubation
incubation stage
incubation period
- 对自催化还原法制备空心镍球的形成过程进行了较深入的研究,认为反应产物的粒径和粒度分布主要取决于原始胶核的形态以及反应孕育期的长短。
In this paper, a further study has been carried out on the hollow nickel spheres synthesized by autocatalytic reduction to find that the size distribution of the nickel spheres largely depended on the original colloidal particles and reaction incubation period. - 到了四千年前的夏禹时代,从出土的文物考古资料中证明:八卦由单卦到重卦,经历了孕育雏型期之后,至此已经进入了它的发展演变期了。
The excavated archaeological finds have proved that about 4000 years ago in the era of the reputed founder of the Hsia Dynasty the Eight Diagrams experienced evolution from the Double diagrams to the Single diagram, and that the Eight Diagrams had entered the period of development from its embryonic form. - 摘要对强震孕育和发震期阿拉木图预报试验场弱震活动性进行了动力学分析,发现弱震活动性变化明显地表现出时空平静异常。
Analyzing the seismic activity of small earthquakes in Almaty experiment field during strong earthquake gestation and earthquake, the result shows that the quiescence anomalies of time and space are obvious for seismic activity of small earthquakes.