岩石 的中文句子和英文句子

这座山上大部分的岩石都是页岩。

Most of the rock in this mountain is shale.


岩石被海生植物所覆盖。

The rocks are covered by marine plants.


气成作用；气成通过从岩浆凝固中释放气体的作用下引起的岩石改变或矿物形成的过程

A process of rock alteration or mineral formation brought about by the action of gases emitted from solidifying magma.


半深成的，浅成的在到达地球表面之前的主要作为小型岩石群固化的，尤其象岩脉或岩床的凝固用于指岩石

Solidifying chiefly as a minor intrusion, especially as a dike or sill, before reaching the earth's surface. Used of rocks.


残积层由于风力所产生的土壤、灰尘和岩石细粒的堆积物

Residual deposits of soil, dust, and rock particles produced by the action of the wind.


他无法从岩石危险的位置上下来。

He was unable to get down from his precarious position on the rocks.


滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量

A revolving cylindrical sieve used for screening or sizing rock and ore.


蛇纹石一种绿色岩石，如蛇纹大理岩

Any of various green rocks, such as serpentine.


他闪身躲过了滚落的岩石，安然脱险了。

He dodged the falling rock and escaped unhurt.


裂缝，裂口岩石块中的碎片或缝隙，在其周围未发生过可被觉察到的运动

A fracture or crack in a rock mass along which no appreciable movement has occurred.