释义 |
Pwo AHDˈpwō COCA¹³⁰⁹⁴² 基本例句 Public Works Officer 公共工程官 All kinds of PWO crystals showed the body- centered tetragonal structure in the Raman spectra. 拉曼光谱证实晶体的结构为体心四方结构。 cnki The effects of system parameters such as system pressure, mass flow rate, heat flux and inlet sub-cooling are significant on both DWO and PWO. 系统压力、质量流速、热负荷和进口过冷度等参数对不稳定性有显著的影响。 cnki The thermal expansion coefficient of PWO crystals grown by Bridgman technology was measured and its effects on the cracking of the crystals were discussed. 本文报道了坩埚下降技术生长钨酸铅 PWO晶体的热膨胀系数测量结果,讨论了热膨胀对晶体开裂的影响。 dictall This paper described PWO crystals grown by Bridgman technology for the first time. 本文首次报道了用坩埚下降技术生长钨酸铅 PWO晶体; cnki |