These plates move because they lie upon a soft, hot underlayers. 这些板块处于柔软、炽热的地层上,所以会移动。
Fe-N thin films with high saturation magnetization were deposited on Si ( 100) and NaCl single ( crystal) substrates with 20 nm thick Fe underlayers by radio frequeney ( RF) magnetron sputtering. 用射频磁控溅射法分别在具有20nmFe衬底的Si(100)和NaCl单晶基片上成功地制备出具有高饱和磁化强度的Fe-N薄膜。
Then some standpoints and suggestion were proposed which could provide reference for designers. The water supply character and available water of soil were studied and found to be higher in surface layers than in underlayers. 供设计人员参考。结果表明,持水性、供水性和有效水含量由表层到下层是逐渐降低的。
We report a study of the surface of Al-Al2O3-Au light-emitting junctions deposited on CaF2 underlayers of 100 nm thickness with scanning tunnelling micos-copy ( STM) in air. 本文报道用扫描隧道显微镜(STM)在空气中观测淀积在100nm厚的CaF2薄膜上的Al-Al2O3-Au发光隧道结表面的研究成果。
Meanwhile deduces the approximate formulation to calculate the critical affection thickness of load bearing layers under pile tips and soft underlayers and minimum thickness formulation of load bearing layers from the additional stress determination at the top of the underlayer. 最后从下卧层顶面的附加应力公式出发,推导出桩端以下持力层的最小厚度的计算公式。
Ag underlayers under FePt/ Fe multilayers can not increase the saturation magnetization of the samples, but it can slow down the phase transition and crystal growth processes. 在Ag间隔层上生长FePt/Fe多层膜并不能提高样品的饱和磁化强度,但是能够减慢FePt层相转变的速度和晶粒的生长。