Cellulose is a structural material in plants.

纤维素是一种植物里的结构性材料。

youdao

This is a major step forward in the technical innovation of transparent structures and for glass as a structural material.

技术创新的透明结构和以玻璃作为结构材料，这是一个重大的进步。

youdao

This may be said as a structural material defect in China's custody and investigation system and must be perfected from mentality and legislation so as to resolve the problems arising therefrom.

此为我国侦查羁押制度存在的结构性的重大缺陷，必须从观念和立法上对其完善，以解决由此引发的种种问题。

youdao

The virus then can self-assemble, that is, you've made a lot of genetic material, you've made a lot of the structural pieces, there has to be some way that the virus can reassemble, repackage itself into active forms.

于是,病毒可以进行自组装了,也就是说,已经制造出大量的遗传物质,也制造出了大量蛋白质外壳,那么病毒就能通过某些方式,重新装配或者重新组合成活性状态

耶鲁公开课 - 生物医学工程探索课程节选

The 900-pupil school was shut late on Friday after a structural report identified the material.

BBC: Cwmcarn asbestos: Report order to all Welsh schools

Belonging to a class of worlds known as diamond planets, 55 Cancri e is thought to be rich in the element carbon, which can exist in a variety of structural forms such as graphite (the material used as pencil lead), graphene, or diamond.

BBC: Oddballs: The strange worlds beyond our Solar System