1·As a method of spanning space, the arch can support greater weight than a horizontal beam.
作为一种跨越空间的方法，拱能够承受比水平梁更大的重量。
2·Although the study is based on plant life in Scotland, our models apply across regions spanning hundreds of thousands of square kilometers.
虽然这项研究是以苏格兰植物生存为基础，但是我们的模式适用于跨越数十万平方公里的地区。
3·It might be Activities spanning the life cycle of services from envisioning to creation to retirement.
该范围可能是跨越从构思到创建再到退役的服务生命周期的活动。
4·"Although the study is based on plant life in Scotland, our models apply across regions spanning hundreds of thousands of square kilometres," said Clark.
“虽然此项研究是以苏格兰植物生活为基础，但是我们的模式适用于跨越数十万平方公里的地区。”克拉克说。
5·Almost all musical systems are based on scales spanning an octave-the note that sounds the same as the one you started off with, but at a higher or lower pitch.
几乎所有的音乐体系都是基于所跨越的八度音阶范围——这一音符的发音同开始时的完全一样，只是音高或高或低。
1·It's a spanning tree if there's also at least one path between any two points, i.e., no network nodes are left unconnected.
如果任意两点之间有且只有一条通路，则构成了一棵生成树。即没有网络节点是孤立的。
2·then bridges find a spanning tree.
最后由网桥支撑起的一棵生成树
3·If one of the active connections fails, the spanning tree protocol (STP) is executed again to create a new spanning tree so the network keeps running.
如果有一个活动链接失效了，就再执行一次生成树协议(spanningtree protocol, STP)，以生成一棵全新的生成树，保证网络继续运行。
4·This paper studied the protection mechanism for virtual ring in mesh topology, and analyzed a construction algorithm for a virtual ring based on spanning tree.
文章对网状拓扑中的虚环保护机制进行了研究，并对一种基于生成树的虚环构成算法进行了分析。
5·The paper studies the application layer multicast networks of MSNs, and presents a heuristic BCT algorithm for degree-constrained minimum diameter spanning tree problem.
本文研究了由MSN节点组成的应用层组播网络，提出了度约束最小直径生成树问题，并给出了求解该问题的BCT算法。
1·The Rialto Bridge is one of the four bridges spanning the Grand Canal.
里亚托桥是横跨大运河的四座桥梁之一。
2·This requires unique correlation ID, spanning the scope of business transaction.
这要求横跨业务事务范围的唯一相关ID。
3·It took immense audacity to build a cable-stayed road-bridge spanning the valley of the river Tarn, near Millau, southern France.
建造这样一座横跨法国南部米约附近的塔恩河河谷的巨大斜拉桥需要惊人的勇气。
4·Denmark boasts two of the world's most impressive: the Great Belt bridge linking east and west Denmark, and the Oresund bridge spanning the strait between Sweden and Denmark.
丹麦拥有两座世界上最令人震撼的大桥：连接东西丹麦的大贝尔特海峡大桥和横跨瑞典和丹麦之间的厄勒海桥。
5·Farther down an unpaved road, other structures appear: a horn composed of wood and cloth spanning the road; a grand two-story rotunda with 20 mismatched doors standing alone in the tall grass.
沿一条土路进去，就会看到更多的建筑：用木头和布条做的羊角横跨道路两侧，巨大的两层圆形大厅孤单站立在高高的草丛中，大厅外面还装有20扇错置的大门。