The following are some practical materials within our website, wish they could be of help! (Being updated.)

以下是站内的一些实用英语资料，希望对大家有所帮助！(不断更新中)。

youdao

Two of the Angstrom researchers are investigating optical-communications schemes that use more practical materials.

Angstrom的两名研究员正在研究采用更实用材料的光通信方案。

youdao

From the chemical bond viewpoint, dielectric properties of some practical materials with various crystal structures were quantitatively studied.

利用化学键的观点定量地研究了一些具有各种晶体结构实用材料的介电性质。

youdao

With this in mind, the clean energy conversation should center on practical improvements to materials and engineering.

FORBES: Solar-Powered Cars? Clean Energy Hype Needs a Sober Dose Of Reality

The result is that despite the strength of the materials, the process is too expensive to be practical.

FORBES: Caltech Researchers Develop Cheap Process for Metallic Glass

One of the ways that Chapman added lightness to his cars, the use of composite materials such as carbon fibre and glass-reinforced plastic, is not that practical either.

ECONOMIST: Tech.view: Unbearable lightness? | The