A channel is no sooner cut than it chokes in its own detritus . 一个河道刚被切割了不久，很快又被它自己的碎屑物质所充塞。
A cut of a tree is a subset of its nodes with the following two properties . 一颗树的切割是此树具有以下两个性质的节点子集。
Deep bays and sounds, in the shape of river valleys, cut inland on the coasts . 深海湾和海峡，呈河谷的形状，在岸边切割内陆。
Methods of cutting should be employed which are unlikely to generate an undue amount of heat . 应采用不易产生过多热量的切割方法。
The intrusion sequence for igneous rocks is indicated by crosscutting and inclusion relationships . 火成岩的归入顺序由切割和包含关系来表示。
Channel deposits, consisting of sand, silt and clay, fill the valleys cut by a river system . 河道沉积由砂，粉沙和粘土组成，充填于河流切割的河谷之中。
The wall is, also here, commonly talcose, and the beds of phyllite are cut and dragged by the movements . 墙壁，这里也是，一般是滑石化的，千枚岩层被运动所切割、拖曳。
It cuts a clean cylinder of rock , from which can be seen the strata the drill has been cutting through . 它切割出一块表面光滑的圆柱体石头，从这石块上可以看出钻头在切割的岩层。
The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence . 被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性。
Gas has been produced along the entire gay-spencer-richardson trend which is intersected by north-south trending fold structures . 气从整个-斯潘塞-理查逊河边砂岩中产生，它被南北向褶皱构造所切割。
