Diatomaceous earth, a white silicate powder, can kill the bugs by desiccating them.

硅藻是一种白色硅酸盐粉末，可以通过干燥来杀死昆虫。

The diatomaceous silica in the litter could have clouded Dyson's senses.

猫砂里的硅藻可能影森的嗅觉。

I use the diatomaceous earth and it's wildly satisfying.

我使用硅藻，效果非常令人满意。

Those deposits are called tillites and they’re the material that gets left behind by glaciers.

这些被称为硅藻，它们是 冰川留下的质。

He soon found that mixing nitroglycerine with kieselguhr would turn the liquid into a paste which could be shaped into rods of a size and form suitable for insertion into drilling holes.

他很快发现，将硝化甘油与硅藻混合会将液体变成糊状，可以将其塑造成适合插入钻孔的大小和形状的棒。