The project's objective is to " determine a form of boron or a boron-based chemical pathway that leads to implementation of boron in energetic compounds, especially fuels (solid and liquid)" .

该项目的目标是“确定一种硼的形式或一种基于硼的化学途径，使硼在高能化合物，特别是燃料(固体和液体)中得实现”。

" In addition, refractive index can also be used to 'invisibility', for example, objects with high borosilicate glass materials can also be 'invisible' when moving in glycerol with a refractive index close to its own, " Chu noted.

“此外，折射率用来‘隐形’，比如高硼硅料的物体在折射率接自身的甘油中运动时‘隐形’，”褚指出。

Boron additives in rocket fuels also failed. The combustion process involved proved unexpectedly complex, and the promised additional energy was not forthcoming.

火箭燃料中的硼添加剂失败了，其中涉及的燃烧过程出乎意料地复杂，而且所承诺的额外能量并没有到来。

And so you get like beryllium and boron and a little bit of lithium.

于是你就得到了像铍和硼及少量的锂这样的元素。

Super hardened boron, sharpened with a CO2 laser.

- 超级硬化的硼，用二氧化碳激光锐化。

The only way you can get boron down there, is by the foundering of the ocean crust. 24 They literally sink deep into the mantle.

在那里获得硼的唯一方法是通过沉没的洋壳。 24 它们真的沉入地幔深处。

Boron is an interesting element. It is one of the few that I have actually made myself when I was at school.

硼是一种有趣的元素。这是我上学时亲手制备的少数几种元素之一。

The boron control rods used to slow reactions were tipped with graphite meaning that during an emergency shutdown.

用于减缓反应的硼控制棒顶端装有石墨，这意味着在紧急停机时。