碳酸盐

The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.

临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。

Oxygen bleach powder HR-319 This product is a kind of bleacher containing oxygen,which can be released to destroy coloring matters of various stains,it is a safe and reliable bleaching powder that can be applied to white or colored cotton and chemical fibers blend fabrics to make fabrics more bright colored.

本品是一种含氧漂白剂，通过释放活性氧，破坏各种污渍的色素，对织物漂白安全可靠无损害，适合于白色和带颜色的棉化纤混纺织物的漂白，使织物颜色更加鲜艳明亮。主要成份过碳酸盐、助剂。

Effect of different concentration of carbonates and bicarbonates treatment on black spot and blue mold of postharvest Yali pear was studied.

对不同浓度碳酸盐和碳酸氢盐处理对鸭梨采后黑斑病和青霉病的影响进行了研究。

Carbonate ; Oxygen isotope ; Carbon isotope ; Fossil brachiopod ; Early diagenetic cement.

碳酸盐岩；氧同位素；碳同位素；腕足化石；早期成岩胶结物

The field investigation indicates that there are four phases of development of carbonate breccia wedge of LST, which reflects that this area experienced at least four times of significant sea level changes in the Early-Middle Triassic.

野外调查发现研究区共发育4期低水位期碳酸盐岩角砾岩楔，说明该区在早－中三叠世至少经历了4次明显的海平面变化。

Is a kind of calcite mineral composition for main carbonate rock.

是一种方解石为主要组成矿物的碳酸盐石。

That is bad because many marine creatures rely on shells made of calcium carbonate to protect themselves.

这是相当糟糕的，因为很多海洋生物生活在钙质碳酸盐的贝壳里以保护自己。

If significant amounts of calcium and carbonate are among these minerals, the water is said to be "hard".

如果大量的钙和碳酸盐便是其中矿物质，水是说要"硬"。

Based on the balance of calcium oxide material, a mathematical model concerning the relationship between recirculation ratio of material and calcining rate of carbonate was developed.

在建立物料氧化钙平衡的基础上，建立了关于物料循环率和碳酸盐分解率之间相互关系的数学模型。

13C of organic matter in pedogenic calcrete is widely used in the reconstruction of the past ecological environment.

土壤钙结岩中有机质的δ13C被广泛地应用于重建过去的生态环境；土壤碳酸盐包含的C、O稳定同位素组成能够指示土壤形成的气候，同时也是研究植被演替、古气候变化、水文条件变化的重要手段。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。