片石

In this case, the scientist ignites a cloud of lycopodium spores.

在这个实验中， 科学家点燃一片石松子孢子。

The leaping lemur comes to rest on a splinter of stone.

跳跃而行的狐猴在一片石尖上休息。

Mortar masonry protection would be used when filled embankment past through ponds, reservoirs, paddy fields.

通过水塘、鱼塘、水库、稻田的填方路段，边坡一定高度范围内采用浆砌片石防护。

The paper introduces the role of ventilating plate stone and rubble foot protection in improving permafrost and maintaining the stability of permafrost.

着重介绍了多年冻土施工通风片石和碎石护坡改善多年冻土隔化下沉维持冻土的稳定。

It is difficult to demolish structure which has lower height of gravity center, larger supporting surface and mortar rubble with demolition blasting in city.

在城市拆除爆破中，用小孔爆破法拆除重心很低、支承面大的浆砌片石构筑物难度很大。