The effects of carbonous density and solid volume loading on the microstructures, and the performance of the new method were investigated.

通过焊缝金相的分析,合计算机图形处理软件计算出焊缝的烧密度。

The observation on the microstructure of six orchids demonstrated that they have the typical orchidaceous roots with velamen and thick cortical tissue.

本文密花石斛等六种兰科植物根的进行了比较观察。

The microstructure of the sample glaze layer under polarizing microscope and reflecting microscope has showed acicular hausmannite crystals on the glaze layer sur...

通过镜和反镜观察试样釉层的,发现虹彩釉在成釉过程中釉层表面析出了针状的黑锰矿晶体。