查询词典 calcium carbonate

And the growth of bone powder of Anguilla japonica group is a little better than that of calcium carbonate group.

并且鳗骨粉组动物生长较碳酸钙组略好。

This medicine contains the active ingredient calcium carbonate, which is a type of medicine called an antacid.

这类药的活性成分是可作为抗酸剂的碳酸钙。

Calcite and aragonite are the two crystal forms of calcium carbonate, a property of minerals geologists call dimorphism.

方解石和文石是两个晶体形式的碳酸钙，财产的矿物地质学家呼吁二重性。

So will corals, especially those whose skeletons are composed of aragonite, a particularly unstable form of calcium carbonate.

珊瑚虫也将如此，特别是那些骨架由霰石（一种极不稳定的碳酸钙形式）组成的种类。

Studies on the preparation of aragonite whisker and its growth mechanism are meaningful at theory and practice to develop traditional calcium carbonate industry, new materials and theory of crystal growth.

制备文石相碳酸钙晶须的研究对促进我国传统碳酸钙产业、新材料的开发以及晶体生长理论的发展都具有重要的理论意义和实践意义。

Calcium carbonate mostly occurs in two forms: metastable aragonite and stable calcite.

贝类的壳含两种碳酸钙结晶，一是亚稳态的霰石结晶，另一是稳定的方解石结晶。

With a view to the loose structure of historic stones, the further investigation of biomimetic protection is developed in consolidation. Referring to the architectonics theory, the replicas of rotten stones were prepared by using the powders and particles of calcium carbonate.

对石质文物表面进行仿生防护，将生物矿化作用引入石质文物保护研究领域，提出采用"仿生"的方法保护石质文物的新思路，试验证明方法可行。

Is a company specializing in the production of barium sulfate, heavy calcium carbonate superfine powder, sets of mineral development, scientific research, production and sales of integrated enterprise.

宜昌合生化工有限公司是一家专业生产硫酸钡、重质碳酸钙超细粉体，集矿产开发、科研、生产、销售为一体的综合性企业。

High content of calcium carbonate in calcareous soil is one of major factors that cause zinc deficiency of crops.

石灰性土壤中高碳酸钙(CaCO3)含量是引起作物缺Zn的重要原因之一。

Calcicole Describing plants that thrive on neutral to alkaline soils rich in calcium carbonate, i.e.

钙生植物：在富含碳酸钙的中性或碱性土壤中生存的植物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。