Objective: According to different manifestation and formation mechanism of eye haustra , various therapy methods were chosen to achieve satisfactory effects.

根据眼袋的不同表现和形成机制[1],采取不同的方法进行矫治,以达到最佳的美容效果。

The formation mechanism of orange valvule-like pinhole in rolled aluminium foil was investigated by using optical microscopy,scanning electron microscopy,and energy dispersion X-ray spectrum.

利用光学显微镜、扫描电镜、能谱分析等试验手段对铝箔中"桔瓣"形针孔形成的原因进行了分析。

This paper presents a new frequency domain deghosting method on the basis of analyzing both the ghost formation mechanism and its filter spectrum characteristics.

在分析了虚反射的形成机制及其滤波器频谱特性的基础上,提出了一种在频率域剔除地震鬼波的新方法。

The microporosity morphology and formation mechanism of cast magnesium alloy was investigated with software for analysis percentage of microporosity and field scanning electron microscopy.

铸造镁合金微孔的组织形态形成机理符合气体形成模型和溶质再分配理论,从而验证氢气析出形成显微气孔机理。