the invention has advantages that: the composite material prepared by the preparation method has higher density, uniform structure, stable phase and high heat conductivity.
本发明的优点在于:能够制备出致密度较高,组织均匀,物相稳定,导热性高的复合材料。
at the same time, it has good parameters of wide band, good directivity and stable phase center and so on.
同时,其具有较宽的工作带宽、良好的方向性和稳定的相位中心等性能参数。
taking a home appliances company for example, the model in the stable phase by example is solved in order to verify the model's effectiveness in chapter 5.
第5章以某家电产品为应用对象,求解了产品生命周期中稳定期的库存模型,验证模型的有效性。
disclosed herein are a method of forming a stable phase change layer without generating seams, and a method of manufacturing phase change memory device using the same.
本文公开了一种形成不产生接缝的稳定的相转变层的方法以及制造使用所述相转变层的相转变存储器件的方法。
the xrd analysis results of digested products cleared the misunderstanding that the kaolinite was the stable phase under the low pressure digestion condition.
此外,溶出精矿的相分析结果澄清了过去认为在低压溶出脱硅条件 下高岭土是稳定存在的误解。
these evidences prove that the dqc in these alloys is a stable phase above 800℃.
所有这些实验结果都证实这些合金中的十重準晶在800℃以上是稳定的。
objective:to observe the effect on the pulmonary function of the patients in stable phase of copd with invigorating the lung and nourishing the kidney method.
目的:观察补肺纳肾法对慢性阻塞性肺疾病稳定期患者肺功能的影响。
also, it argues theories in sub stable phase solution and sub-stable deposit phase and deposit phase stress and poor chromium.
论述了亚稳相溶解理论、亚稳沉淀相理论、沉淀相应力理论及贫铬理论;
in the stable phase of cell growth, the expressing level of gfp was higher than in the lag phase and in the logarithmic phase.