石灰质

na.calcium carbonate

网络释义：calcareous; lime; carbonatcalcium

网络释义

na.1.calcium carbonate

1.calcareous 钙藻腐泥 sapropel-calc 钙质；石灰质 calcareous 钙质层 caliche ...

2.lime n.石灰,氧化钙 lime n.方钙石,石灰,石灰质 lime n.石灰,氧化钙 lime ...

3.carbonatcalcium ... 镁 magnesiam 石灰质 carbonatcalcium 氯 chlorine ...

4.CaO众所周知，灰渣由于有石灰质（CaO）的存在，其在遇水后变成氢氧化钙（Ca(OH)2）是显碱性的，而任何的重金属氢氧化物 …

5.limestone土壤方面，近Volnay 的一级田，主要为石灰质(limestone)，而近Auxey-Duresses 的Les Duresses 则主要为泥灰质(marl)，因此…

6.jhonki您好!我家使用的是地下水，石灰质(jhonki)有同感！！

1.They took root in the limy sediments which had been carried down from the tops of the hills and they became plants.它们在从山巅上冲下来的石灰质土壤中生根，成为植物。

2.The research work for lime refractory and its purifying effect on molten steel in vacuum metallurgy have been particularly introduced.着重介绍了石灰质耐火材料的研制过程及在真空冶炼中对钢液的净化作用。

3.Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.在石灰质露天矿引入蚯蚓，可促进有机物的结合。

4.Any of numerous chiefly colonial marine polyps of the class Anthozoa that secrete such calcareous skeletons.珊瑚虫任一种珊瑚虫纲的分泌这种石灰质骨骼的众多珊瑚虫，主要是集群菌落的海生水螅型珊瑚虫

5.coralline algae Algae with a coral-like, calcareous outer covering.珊瑚藻具有像珊瑚一样石灰质的外部覆盖的藻类。

6.a calcareous material harder and denser than bone that comprises the bulk of a tooth.一种比骨坚硬致密的石灰质材料，构成牙齿的主体。

7.Plants grown in calcareous and alkaline saline soils would suffer from iron stress chlorosis.生长在石灰质和碱性土壤中的植物会产生铁胁迫黄化现象。

8.indicates a metamorphism of calcareous rock altered by acidic magma.是石灰质岩石经由酸性岩浆接触变质作用而成。

9.The influence of land use and fallow period on the properties of two calcareous soils in the humid tropics of southern Mexico土地利用和休耕期对墨西哥南部湿热带地区两种石灰质土壤特性的影响

10.The analysis and control of the injurious ingredients contained in carbide slags used as calcareous raw materials电石渣作为石灰质原料的有害成分分析与控制