石灰岩

And it should be treated with limestone if the soil is acidic.

如果土壤是酸性的话，草坪还面临着石灰岩的威胁。

The use of limestone, are mainly the production of cement, lime and building stone.

对石灰岩的利用，目前主要是生产水泥、石灰和建筑石料。

The most common type of cave is formed in a limestone by dissolution.

最常见的典型洞穴是石灰岩分解而成。

The FMI image of alga limestone reservoir features in floe or cloud-like, oilier boundary being not straight, asymmetry internal structure, disorder bedding, local dissolution; The FMI image of siltstone reservoir and calcareous siltstone features in bright-yellow, brown-yellow strip: and The FMI image of limestone and marlite feautures in white, bright-yellow and white black interbedded strips.

藻灰岩储层FMI图像呈絮状或云朵状，外部边界不平直，内部构造不均匀，层理无规律，局部有溶蚀现象；泥质粉砂岩与钙质粉砂岩的FMI图像为亮黄色、棕黄色条带；而石灰岩、泥灰岩为白色，亮黄色及黑白相间的条带。

County soil parent material is limestone, sandstone, gneiss evolved over the three types of rock, soil can be divided into four categories, namely, mountain meadow soil, mountain brown, cinnamon, meadow soil, Cinnamon Is the backbone of the county soil.

全县土壤母质是由石灰岩、沙岩、片麻岩三类母岩演变而成的，可分为四个土类，即山地草甸土、山地棕壤、褐土、草甸土，褐土是全县的骨干土壤。

Geological definition for microcrystal limestone crystal or hidden by heavy crystallization metamorphism and formation of calcareous metamorphic rocks.

地质定义为由隐晶或微晶石灰岩经重结晶变质而形成的石灰质变质岩。

The effect of mixed solution composed of six kinds of organic acids with the same molarity was less stronger than that of a single organic acid .

这几种酸混合后对石灰岩颗粒的溶蚀作用并未比单个酸的作用强。

Part of the Quaternary deep groundwater, shallow water, is part of the Ordovician limestone Karst fissure water.

地下水一部分是第四纪深层、浅层水，一部分是奥陶系石灰岩溶岩裂隙水。

E. g. the moraine and outwash deposits distributed in limestone areas can turn into rocks, named moraine rock or outwash rock, caused by calcite cementation, which has a uniaxial strength from 10.94MPa to 14.22MPa.

发育在石灰岩地区的冰碛物和冰水沉积物因钙质的次生胶结，而成为单轴抗压强度达10.94~14.22MPa的岩石，作者称其为"冰碛砾岩"。

The research on the surface soil structure ,soil anti-erosion and soil anti-scour in the limestone region of karst area in the middle of Guizhou prov- ince shows that arbor forest improve the soil structure and contain important function,the overlay degree of vegetation under the forest has the great influence on the soil structure .

贵州喀斯特地区土壤侵蚀十分严重，已引起广泛关注，通过对黔中喀斯特石灰岩地区表层土壤结构性。土壤抗蚀性能和抗冲性能研究，表明乔木林对改善土壤结构有重要作用，林下植被的覆盖度对土壤结构的影响也较大。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了