• 然而很多海洋生物骨骼一种叫作霰石碳酸矿物变体组成。

    In many marine creatures, however, the skeleton is composed of a mineral variety of calcium carbonate called aragonite.

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  • 蝙蝠燕子以及更多的动物遗体以化学方式保存成它们死亡姿势被密封水里的碳酸沉 积物中。

    Bats, swallows and more are chemically preserved in the pose in which they perished, sealed in the deposits of sodium carbonate in the water.

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  • 更新世更早海洋沉积物埋藏化石生物属于孔虫类生物,它们是微小的单细胞海洋生物其分泌硬壳碳酸方解石组成

    The fossils buried in Pleistocene and earlier ocean sediments were of foraminifera—small, single-celled marine organisms that secrete shells of calcium carbonate, or calcite.

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  • 在这种碳酸帮助下流动创造世界上大部分石灰岩洞穴

    With a little help from this carbonic acid, moving water forms most of the world's limestone caves.

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  • 另外地表水存在一种弱酸,它是碳酸而不是硫酸而且能帮助溶解岩石碳酸

    Also, in surface water, there is a weak acid, carbonic acid, not sulfuric acid, but carbonic acid that helps dissolve the rock.

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  • 利用德国耐驰综合分析仪碳酸分解过程动力学进行了研究

    Thermal Decomposition reaction kinetics of cerium carbonate was investigated with Netzsch thermal analyzer.

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  • 这些可能典型碳酸

    These might be typically Calcarea carbonica.

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  • 规定了碳酸30C液体测试剂量

    A liquid test dose of Calcarea carbonica 30C was prescribed.

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  • 我们将过硼酸与倍半碳酸碳酸氢钠混合

    We mix sodium perborate with sodium sesquicarbonate and bicarbonate.

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  • 经历过碳酸盐化作用碳酸颗粒显示出六边形的微晶结构,其次生孔隙发育不良

    Grains of carbonate experienced marmorization show pseudo - hexagonal poikilitic structure with poorly developed secondary pores.

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  • 赤芍主要挥发成分Z, Z)-9, 12-十八碳二烯,正十六碳酸2-羟基苯甲醛

    The main volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.

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  • 二氧化碳水中溶解后会形成碳酸

    When carbon dioxide dissolves in water it forms carbonic acid.

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  • 碳酸饮料酸性的,安全一些

    Carbonated drinks are acidic, and slightly safer.

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  • 用于婴儿奶瓶塑料碳酸脂。

    The plastic that used to be used to make baby bottles is a polycarbonate.

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  • 服务员碳酸还是碳酸的?

    WAITER: carbonated or non-carbonated?

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  • 为什么碳酸饮料塑料杯中气泡较多

    Why do carbonated drinks seem to bubble more in plastic cups?

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  • 碳酸饮料而且不任何毒素

    It won't be like carbonated drinks and would be devoid of any toxins.

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  • 海洋生物使碳酸流失

    Sea life makes carbonate shells from this runoff.

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  • 这儿1摩尔碳酸产生。

    So, there's 1 mole of calcium carbonate.

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  • 循环后的碳用于碳酸饮料以及制作干冰

    The recycled product is used for carbonated drinks and dry ice.

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  • 打开一个碳酸饮料时,看到同样现象

    When you open a carbonated beverage you experience the same phenomenon.

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  • 凯特·麦凯纳碳酸

    KATE MCKENNA: Carbonated.

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  • 无脊椎好多物种碳酸质的外壳骨骼

    Many species of invertebrate have shells or skeletons made of calcium carbonate.

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  • 汽水其它碳酸饮料导致反胃原因。

    Soda and other carbonated beverages are some of the main causes of acid reflux.

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  • 制造光盘原料这些大包里的碳酸颗粒。

    Optical discs are made of polycarbonate that comes in large bags.

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  • 他们否决针对碳酸饮料一项税收

    They have rejected a tax on sodas and sugary drinks.

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  • 随着碳酸软饮料销量下降他们已经赢得了市场。

    They have gained as carbonated soft drink sales have declined.

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  • 碳酸将会溶解

    Old ones will dissolve.

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  • 咖啡碳酸饮料甚至果汁不是纯净水的替代品

    Tea, coffee and carbonated drinks, or even fruit juices, are no substitutes for water.

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  • 咖啡碳酸饮料甚至果汁不是纯净水的替代品

    Tea, coffee and carbonated drinks, or even fruit juices, are no substitutes for water.

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