carbonate

This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.

目前这种方法在塔河油田奥陶系碳酸岩盐地层的能谱测井资料质量评价中取得了明显的效果。

The results indicated that the Pinctada martensii shells were all consisted of the major Calcium carbonate and a slight amount of organisms.

结果表明，马氏珠母贝贝壳的主要成分均为碳酸钙，并含有少量有机质。

Consumption of this industry easy to form calcium carbonate gallstones, kidney stones.

这个行业的消费容易形成碳酸钙结石，肾结石。

The sea-level fluctuation was an important controlling factor for karst carbonate reservoir development in the Early Paleozoic Tarim Basin.

海平面变化是控制塔里木盆地下古生界岩溶储层发育的一个重要的因素。

Dimethyl carbonate (DMC) is a strong contender to help the refining industry meet the Clean Air Act specifications for oxygen in gasoline.

碳酸二甲酯（DMC）是市场上一个强有力的竞争者，它能帮助炼油业满足清洁空气法案对汽油中含氧的规格。

The more recent calcareous, or calcium carbonate, deposits that make up the tufa formations are closer to the bottom and lighter in color.

钙质或碳酸钙越近现代，所构成凝灰岩地层的沉积物越靠近底部，颜色也比较浅。

Therefore, China's used for plasma, liquid crystal display production of strontium carbonate had all the raw materials imported from abroad.

因此，中国的等离子使用的液晶显示器生产碳酸锶的一切从国外进口原材料。

Due to inhomogeneity and fractures and pores of carbonate rocks, satisfied evaluation on carbonate reservoir is always a difficult problem.

碳酸盐岩由于其非均质性和缝洞的存在，对其储层的正确评价一直是一个比较困难的问题。

Precipitated calcium carbonate fine particles, the proportion of light, can be used for toothpaste.

沉淀碳酸钙颗粒的比重轻，可用于牙膏。

That is to say, it is possible and feasible to detect fracture-cave system by way of seismic means in carbonate reservoir.

由此证明了对碳酸盐岩储层的缝洞系统进行地震检测不仅可能而且可行。

Your stomach needs plenty of hydrochloric acid to break down calcium carbonate, so always take your supplement with a meal or snack.

您的胃需要很多盐酸分解碳酸钙，因此请与饭或点心一起服用这些添加物。

Shelled creatures, whose calcium-carbonate-rich armour tends to dissolve in acid, suddenly became rare.

贝壳类生物因其壳富含碳酸钙易溶于酸，也突然变得罕见起来。

Made of limestone, tufa forms as a byproduct of the precipitation of carbonate minerals from surrounding water.

凝灰岩是由石灰岩所组成，它是在其周围湖水里的碳酸盐矿物沉淀的副产品。

Stony coral skeleton of a goblet, the body that surround the Hydra, its composition almost solely for calcium carbonate.

石珊瑚的骨骼呈杯状，包住水螅体，其成分几乎纯为碳酸钙。

The tetrachloroethylene carbonate is decomposed by heating same with a catalytic amount of a tertiary amine or amide.

丙碳酸四氯乙烯加热的和叔胺或酰胺催化分解金额相同。

Reservoir acidification reconstruction is one of main measures for low permeability carbonate oil-gas reservoir increasing production.

储层酸化改造是低渗碳酸盐岩油气藏增产的主要措施之一。

CO2 can be adsorbed on the surface of loess and laterite forming carbonate ion, and further produce great impact on heterogeneous reaction.

CO2可以吸附在黄土和红土表面生成碳酸跟，对非均相反应机制产生重要影响。

The settling out minerals are hematite, goethite, quartz, silicate and carbonate at the bottom of the ocean.

洋底沉析的矿物有赤铁矿、针铁矿、石英、硅酸盐类和碳酸盐类矿物。

The one sure way of keeping carbon on the seabed is in the form of calcium carbonate, the main ingredient of most animal shells.

碳含量能够留在海底的一个可靠形式是碳酸钙，这是许多动物体壳的主要成分。

Hard water which can be softened by adding sodium carbonate is called permanent hard water .

经过加入碳酸钠能被软化的硬水，称为永硬水。