碳酸的造句大全

  • 造句1:一平茶匙碳酸氢钠粉末
    英  文:...one level teaspoon of sodium bicarbonate powder.
  • 造句2:使用温水和碳酸氢钠溶液,其配比为一大汤勺(15毫升)碳酸氢钠比一夸脱(1升)水。这会清洁并中和异味。用清水冲洗,擦干。
    英  文:Use warm water and baking soda solution about a tablespoon (15ml) of baking soda to a quart (1 liter) of water. This both cleans and neutralizes odors. Rinse and wipe dry.
  • 造句3:碳酸
    英  文:calcium carbonate
  • 造句4:纵向上呈现出由早期有较多内源碳酸盐沉积到晚期以大量陆源物为主的变化。
    英  文:The vertical variation is that there are many autogenic carbonate sediments in the earlier period and that terricolous sediments are dominant in the later period.
  • 造句5:二氧化碳含量上升致使海洋酸化,对像有孔虫这样有碳酸钙外壳的生物体所产生的影响尤为致命。
    英  文:Rising carbon dioxide levels acidify the ocean, which has a particularly devastating effect on organisms that have calcium carbonate shells, like Foraminifera.
  • 造句6:这种蛋白将碳酸钙转换为构成蛋壳的方解石晶体,每24小时生成6克蛋壳。
    英  文:The protein converts calcium carbonate into calcite crystals which makes up the egg shell, creating six grammes of shell every 24 hours.
  • 造句7:珊瑚礁对此也受到同样的危险,对于骨骼由霰石(极不稳定的碳酸钙)构成的珊瑚来说,情况更是如此。
    英  文:So will corals, especially those whose skeletons are composed of aragonite, a particularly unstable form of calcium carbonate.
  • 造句8:他们说,一旦二氧化碳与地下水融合极易形成碳酸,而这会把地下岩石中的有毒物质分解出来,从而污染我们的水资源。
    英  文:Should the carbon dioxide mix with water underground and form carbonic acid, they say, it could leach poisonous materials from rock deep underground that could then seep out.
  • 造句9:一个全新的数学分析方法解决了一个长期存在的洞穴形成难题:含有碳酸的一股细流如何快速溶解石头从而产生了大量的通道。
    英  文:A new mathematical analysis solves a longstanding cave-formation puzzle: how a trickle of water laced with carbonic acid manages to quickly dissolve rock to create massive conduits.
  • 造句10: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。
    英  文:The more recent calcareous, or calcium carbonate, deposits that make up the tufa formations are closer to the bottom and lighter in color.

【碳酸】的拼音及解释

词语
拼音
tàn suān
解释
化学式h2co3。一种弱酸。只存在于水溶液中≤不稳定,易分解成二氧化碳和水。与碱反应,生成碳酸盐。由二氧化碳和水反应制得。

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