Angstrom的两名研究员正在研究采用更实用材料的光通信方案。
Two of the Angstrom researchers are investigating optical-communications schemes that use more practical materials.
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。
From the chemical bond viewpoint, dielectric properties of some practical materials with various crystal structures were quantitatively studied.
该建筑所用材料来自附近采石场的花岗岩，而采用这种材料的灵感则来自西马萨诸塞传统农场房屋和实用主义建筑。
The architectural vocabulary and the materials, such as granite from a nearby quarry, were inspired by traditional farm houses and utilitarian buildings of western Massachusetts.
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