石灰岩

GM's brightest hopes now lie half a world away from Detroit in places like the southern Chinese city of Liuzhou, set against a striking landscape of steep limestone karsts.

通用最光明的前景现在寄托在离底特律半个地球之外的地方一些地方，其中包括中国南部城市柳州。柳州景色迷人，以陡峭的石灰岩喀斯特地貌著称，通用的工厂便设在那里。

Visitors who aren't interested in the supposedly life-prolonging Air or soil will still find much to admire in the region's scenic limestone karsts, mud and stone Dwelling s and breathtaking caverns that are a natural sculpture gallery.

即便对当地延年益寿的水土不感兴趣的游客仍然能够在这里找到足以让他们留连忘返的景致──优美的石灰岩地形、独特的泥石建筑、令人叹为观止的天然岩洞，简直堪称一个自然雕塑博物馆。

When Pan Wenshi, a biologist working to protect the langurs, first arrived in Guangxi, local officials were planning to blast three of the peaks to quarry limestone. They were dissuaded by Dr.

当专门研究保护白头叶猴的生物学家潘文石第一次来到广西时，他成功的阻止了当地工作人员正要进行的爆破三个山峰用以开采石灰岩的计划。

For more highly cemented materials and limestones, significant difference in total porosity and effective porosity values may occur.

对于含泥浆较多的物质或石灰岩，其总孔隙度和有效孔隙度会有很大差别。

Found in most low temperature geologic settings and as a later forming replacement mineral in most other environments in one form or another, it is most common as massive material in limestones and marbles.

在极低温的地质环境中可发现，或在其它环境中作为后期的矿物替的这种或那种形式存在，在石灰岩和大理石这样的巨型矿物中最为常见。

Furthermore, they affect fluid flow in petroleum and groundwater reservoirs in a variety of ways, ranging from highly permeable fracture zones in limestones or crystalline rocks to sealing fault structures in hydrocarbon reservoirs.

而且，他们以各种各样的形式—从石灰岩或结晶岩中高渗透性的裂缝空间或到油气储层中的封闭断层构造结构，影响着像储积层里的石油和地下水这样的流体的活动。

Beneath Permo-carboniferous coal strata in North China coalfields, there are Ordovician limestones containing plentiful confined water.

摘 要：华北煤田石炭二叠纪煤系地层底部存在着含水丰富的奥陶纪石灰岩。

According to geological research, the area was an ocean in ancient times, but the limestones at the bottom of the ocean were raised by the earth's crustal movement, and became many picturesque limestone mountains and formations.

据地质研究，大约在三亿多年前，桂林原是一片汪洋大海，由于地壳运动，海沉积的石灰岩上升为陆地，后经风化和溶蚀，形成了神姿仙态的峰林，幽深瑰丽的溶洞和神秘莫测的地下河。

The area is noted for a number of large coal-fields between which Paleozoic limestone, pre-Cambrian sandstone and slate, in the general sense of the words cover large tracts of China.

这一区域因为蕴藏许多大煤田而闻名，这些煤田位于石灰岩与前寒武纪砂岩和板岩的夹层间，几乎覆盖了大片中国。

The formation of caverns and swallets is a feature of limestone and chalk areas,subisidnce following the collapse of these is not uncommon.

石灰岩地区的显著特征就是其中出现的一些大的洞穴和灰岩坑，而这些洞穴的倒塌往往就将会引起地下水的渗透灌溉作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。