To study the relation between placental mature grading and placental function to improve the method of monitoring placental function.
探讨孕妇胎盘成熟度分级与胎盘功能之间的联系,以提供更多监测胎盘功能的方法。
Aiming at the shortage of traditional methods, this paper focuses on the method of monitoring city heat-land effects by heat-infrared RS.
针对传统城市热岛效应监测技术方法的不足,探讨了利用热红外遥感影像进行城市热岛效应监测的方法。
Related in this paper is the method of monitoring the magnitude by way of clip time in the field work for the Datong -Yanggao earthquake.
叙述了在大同—阳高地震现场工作中用限幅时间测定震级的方法。
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