1.【地】志留纪(的),志留系(的)
2.(Wales 南部古代英国住民)志留 (Silures) 人(的)
1.a member of the Silures
2.the period of geological time, 435 million to 410 million years ago, during which the first air-breathing animal and land plants appeared
1.The long distance thrust system is composed of Ordovician and Silurian and some part of it shows as a klippe.
远距离冲断系统由奥陶系和志留系构成，局部地区表现为飞来峰；
2.From the Early Silurian large scale of retrogression had begun accompanying the Late Caledonian movement.
晚加里东运动（始于早志留世）发生了大规模的海退。
3.But as the ecosystem recovered after the freeze, it expanded, with land plants becoming common over the course of the Silurian period.
但在冰封之后，随着生态系统的复原，其范围也随之扩大，其结果是在Silurian期陆生植物变得更为普遍。
4.Maokou Formation is one of the major pay zones of Sichuan Basin, in which there are Yangxin Series and Silurian potential source rock.
四川盆地的茅口组具有阳新统和志留系两套较好的生油层，是盆地的主要产气层之一。
5.In the Early Silurian, the Northern Qilian - Hexi Corridor transforms from back-arc survival basin to foreland basin.
早志留世北祁连-河西走廊由弧后残馀盆地向前陆盆地转化。
6.But it was not until the late Silurian before they resembled modern plants.
但它不是直到晚西里瑞斯人在他们类似了现代植物之前。
7.The strata and lithological traps of Devonian and Silurian are the exploration targets in LS area, Tarim Basin.
在塔里木盆地LS地区，泥盆系和志留系的地层圈闭和岩性圈闭是重要的勘探目标。
8.Silurian-Devonian island-arc volcanic formation may be hosted in rock full of porphyry copper deposits.
志留-泥盆纪岛弧火山建造具备形成斑岩铜矿的有利背景；
9.In the Ordovician, Silurian Period, the Devonian, Carboniferous, the advent of low amphibians and ancient ancient reptiles.
在奥陶纪、志留纪、泥盆纪、石炭纪，相继出现低等鱼类、古两栖类和古爬行类动物。
10.The discovery of the Silurian- Devonian oil and gas reservoir reveals a good exploration prospect.
塔里木盆地志留-泥盆系油气藏的发现，展示了志留-泥盆系良好的勘探潜力。