The crystal shapes and surface structures of synthetic diamonds have been investigated with SEM.

本文采用SEM技术研究了人造金刚石的晶体形态及表面结构。

youdao

Respiratory epithelia are cells varied in height. Their histological and surface structures fit for gas exchange.

呼吸上皮细胞表面凹凸不平，其组织学和表面结构有助于进行气体交换。

youdao

Cold plasmas are able to kill bacteria by damaging microbial DNA and surface structures without being harmful to human tissues.

冷等离子体能够通过破坏微生物dna和表面结构杀灭细菌，并不会对人体组织造成损伤。

youdao

The output is then relayed into a 1.4 mm thick plastic waveguide lens with input and output hologram structures on the surface which squeezes the light down the waveguide and then two dimensionally expands the image back into the user's eye, creating an image that is then mixed into the real world.

ENGADGET: Vuzix designs Smart Glasses to look like sunshades, tout connected transparent display

They give up, he says, and in the process form nearly defect-free structures that exhibit incredible bonds with the surface of the metal.

FORBES: Steely Dan