The inverse contrast image is an image observed by the scanning electronic microscope.

反差倒转换图象是扫描电子显微镜能观察到的一种图象。

youdao

The ommatidial surface ultrastructure of ommateum of 6 butterfly species were observed with scanning electronic microscope.

利用扫描电子显微镜观察了6种蝶复眼小眼面的表面结构。

youdao

By scanning electronic microscope (SEM) it was tested for the interfacial state and morphological structure of different composites.

应用扫描电子显微镜(SEM)分别对不同复合材料进行了界面形态和微观结构的研究。

youdao

New forms of student verification are being developed and include such things as retinal scanning, electronic fingerprinting, and key stroke analysis.

FORBES: The Myths of Online Learning

Last month, the city Board of Elections replaced the old lever-voting machines with a new electronic-scanning system, causing a wide array of problems.

WSJ: New York City Mayor Blomberg Urges Voters to Call, Tweet Problems at Polls

Launched in 2002, it was meant to revolutionise the way technology was used in the health service by paving the way for electronic records, digital scanning and integrated IT systems across hospitals and community care.

BBC: The NHS's troubled relationship with technology