薄膜

The results show that pyrochlore appears in the films when crystallization temperature is 400～600℃ and films with a large quantity of perovskite can be obtained using rapid heating process.

用不同升温速率控制PZT薄膜晶化过程，实验结果表明，当晶化温度在400～600℃时，薄膜显焦绿石相，当采用较高升温速率50℃／min时，在硅片上可缩小焦绿石相生成，提高钙钛矿相形成，从而获得取向性高的钙钛矿相PZT薄

The results showed that there were serious pyrochlore inclusions in the PZNT film obtained from the LaAlO3(001)substrate,and the PZNT grain s were grown up spontaneously by isolated insular method in three dimension.

生长结果表明：在LaAlO3(001)基片PZNT晶粒以三维岛状自发生长，薄膜中有大量的焦绿石异相；在MgO(001)和SrTiO3(001)衬底上，为三维岛状异质外延生长，薄膜中焦绿石异相几乎消失；引入[001]取向的PZT种膜后，岛状三维生长变为二维生长，显著改善了外延膜的质量，获得了完整的PZNT膜。

The results showed the pyrolytic process of polyacrylonitrile film can be divided into three stages.

用非等温热重法分析了聚丙烯腈薄膜的热解过程，探讨了升温速率对聚丙烯腈薄膜热重曲线和失重速率峰值的影响。

Based on 26B4APBN monomer, polyamic acid was obtained by polymerization with pyromellitic dianhydride, and further imidized into polyimide film by heating process.

由二胺单体和均苯四甲酸二酐进行聚合得到26B4APBN/PMDA聚酰胺酸，再经热亚胺化得到聚酰亚胺薄膜；测试了该薄膜的接触角，讨论了单体分子结构对聚合物接触角的影响。

Resinic artificial teeth should be deposited with 50nm nanometer amorphous diamond film after pretreated with polarization.

纳米非晶金刚石薄膜能够提高树脂人工牙的耐磨性能，处理的方法应选择极化法，薄膜的厚度控制在50nm为最佳。

Methods The resinic artificial teeth were deposited with 50nm or 100nm nanometer amorphous diamond film after pretreated with ultraviolet radiation or polarization.The effect of different methods of pretreatment and thickness of nanometer amorphous diamond films on the wearing resistance of resinic artificial teeth was evaluated.

分别用极化和紫外光照射的方法对人工牙进行预处理后，在其表面分别镀制50nm和100nm的纳米非晶金刚石薄膜，通过对其耐磨性能的测试，评价不同预处理方法和不同厚度薄膜对提高人工牙表面耐磨性能的影响。

The film's resumptive time is less than 60s and it has good repeated property.

同一薄膜经反复测试后其氢敏响性能和恢复性能几乎完全一致，薄膜重现性较好。

A method of designing antireflection coatings by the way of Rugate coatings was presented. The reason of difference of transmittance was analysed under the circumstanes of polarization and board angle incidence. Antireflection coatings of 1500-1600nm and incidence angle from 0° to 80° were designed. A new way of design was founded.

阐述了利用Rugate膜系理论设计宽角度减反射薄膜的方法，从理论上分析了在宽角度的情况下，偏振产生透过率不同的原因，模拟设计了光谱区在1500-1600nm波段，入射角从0度到80度宽角度减反射薄膜，探索出了一条新型膜系设计的途径，其优化结果是较为理想的。

The membrane potential of oil-bearing shaly sand is the key to evaluate reservoir with the spontaneous potential log.

根据含油岩石的薄膜电位实验测量，研究薄膜电位与储层含油性、泥质含量的关系，并用以指导泥浆电阻率的设计。

At the same time, shrinkable tubes label text only business card printing and membership card-making in the film, in transport and storage easier to wear during the graphics and text, to the detriment of the entire package.

同时，热收缩薄膜管标签的图文只能制卡和会员卡制作在薄膜表面，在运输和存储过程中图文容易磨损，而影响了整个包装效果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。