Conclusion: Wind-damage should accelerate the formation of heartwood of Lignum Santali Albi without influence on its quality. 结论:风害损伤可使檀香提前结香且不会影响檀香药材质量。
Objective: to evaluate the wind-damage effects on quality of heartwood of Lignum Santali albi. 目的:评价风害损伤对檀香药材质量的影响。
Rapid quenched AlBi 9.4 alloy foil prepared with planar flow casting will degrades into black powder in the air at room temperature ( 16~ 20 ℃) with relative humidity of 30~ 40% RH. 用平流铸造技术制备的急冷AlBi9.4合金箔在室温(16~20℃)下、相对湿度为30~40%RH的空气中粉化成黑色的AlBi9.4合金粉末。