The effects of the reaction time, the sintering temperature on the crystal morphology of HAP and homogeneity were investigated.
研究了化学反应时间与烧结温度对HAP的结晶度和颗粒均匀性的影响规律。
The results show that a thermal annealing at the proper temperature of experiments can significantly improve the optical homogeneity of the crystals, especially for the crystal grown at a rapid speed.
结果表明，适当温度的退火处理能有效地提高晶体的光学均匀性，尤其是对快速生长的晶体质量提高更为显著。
The influence of Mg concentration in doping on phase matching temperature, phase matching Angle, optical homogeneity, lattice parameter and density of the crystal is also stated.
掺镁浓度对晶体相匹配温度、相匹配角、光学均匀性、点阵常数和密度的影响。
By testing, homogeneity of magnetic field, magnet stability in temperature, integral stability is good. Magnet can create a proper a uniformity region for NMR core analyzer.
通过磁体的测试，可知磁体的均匀度、磁场场强的温度稳定性、磁体的总体稳定性良好，完全可以给核磁共振全直径岩心分析仪营造一个合适的匀场环境。
The velocity field in air cushion furnaces for continuous heat treatment of metal plate-strip is related to the floatation stability and heating temperature homogeneity of plate-strip.
气垫式金属板带材连续热处理炉内流速场，关系到板带材漂浮的稳定性以及加热温度的均匀性。
Sandstone specimen is adopted to conduct test, and all of the homogeneity of specimen and the law of ultrasonic wave and porosity are studied before and after high temperature.
以砂岩试件为研究对象，研究该批试件高温前后的均匀性、高温后的超声波传播规律及孔隙率变化规律。
Besides, we should pay more attention to the in-homogeneity problems of observed temperature series in Northeast China.
另外，测站气温序列的非均一性问题也应引起足够重视。
Besides, we should pay more attention to the in-homogeneity problems of observed temperature series in Northeast China.
另外，测站气温序列的非均一性问题也应引起足够重视。
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