With a little help from this carbonic acid, moving water forms most of the world's limestone caves.
在这种碳酸的帮助下，流动的水创造了世界上大部分的石灰岩洞穴。
Also, in surface water, there is a weak acid, carbonic acid, not sulfuric acid, but carbonic acid that helps dissolve the rock.
另外，在地表水中存在一种弱酸，它是碳酸，而不是硫酸，而且是能帮助溶解岩石的碳酸。
Carbonic Acid, Carbonates and Carbides.
碳酸，碳酸盐，碳化物。
The proteins are enzymes called carbonic anhydrases.
这些蛋白质叫做碳酸酐酶。
When carbon dioxide dissolves in water it forms carbonic acid.
二氧化碳在水中溶解后会形成碳酸。
Carbonic acid is formed when water absorbs carbon dioxide.
当水吸收二氧化碳时，即产生碳酸。
The uranium is most easily resolved in carbonic acid solutions.
铀最易溶解在碳酸溶液中。
The ore was heated in the kilns to drive off water and carbonic acid gas.
矿石被放入窑里加热，蒸发掉水和碳酸气。
About a third of this CO2 is taken up by the sea, where it forms carbonic acid.
排出的CO2有三分之一被海洋吸收并形成碳酸。
But relatively more benzene carbonic acid may destroy the gel network of aluminum soap.
更多的添加剂反而会破坏铝皂凝胶网络。
Also eat some fruits, milk and a small amount of soft drinks containing carbonic acid gas.
还可吃一些水果，牛奶以及少量含碳酸气的饮料。
The working principle, calibration methods and usage of carbonic oxide alarms were presented.
介绍了一氧化碳报警仪的工作原理、标定方法、使用及管理中应注意的事项。
The application and the latest trend in the study of non-carbonic nanotubes is also discussed.
总结当前非碳类纳米管的研究进展，并对非碳类纳米管的应用前景作了展望。
It consists of special resin, foaming agent fire-proofing agent, carbonic agent, pigment and filler.
由特殊树脂，加上发泡剂、防火剂、成碳剂以及颜填料等组成。
In recent years the world beverage market of the carbonic acid beverage and tea beverage is reducing.
近年来，世界饮料市场中碳酸饮料、茶饮料的增长减缓。
The patients with COPD often exhibit hypoxia and hyper-carbonic acidemia during rapid eye movement phase.
COPD患者睡眠时显著的低氧血症和高碳酸血症发生于快动眼睡眠期。
The species and preparation methods of carbonic system pantograph strip materials are explained in detail.
重点阐述了炭系受电弓滑板材料的种类和制备方法。
The researchers added carbonic anhydrase genes to plants that do not react to higher levels of carbon dioxide.
这些研究者将碳酸酐酶基因编入到那些对高二氧化碳浓度没有反应的植物中。
When we hold our breath we sense our blood becoming acidic as carbon dioxide dissolves in it forming carbonic acid.
当我们屏住呼吸的时候，我们能够感到到我们的血液变酸，因为二氧化碳溶解在里面形成了碳酸。
Objective: To investigate the effect of metabolic acidosis on carbonic anhydrase (ca) activity in rat erythrocytes.
目的：探讨代谢性酸中毒对大鼠红细胞碳酸酐酶(ca)活性的影响。
Charcoal driving in small intestine was used to observe the percentage of pushing carbonic powder in small intestine.
选用小肠炭末推进试验法，观察小鼠小肠炭末推进率；
About a third of carbon emissions is soaked up by the world's oceans, where it combines with seawater to form carbonic acid.
全球各地所有排放出的二氧化碳，其中有大约三分之一都被海洋吸收了；二氧化碳和海水综合以后，形成碳酸。
Effects of re content on mechanical properties and abrasion resistance of high carbonic chromium cast steel were studied.
研究了稀土元素及其添加量对高碳铬铸钢力学性能和耐磨性的影响。
Carbon dioxide in the air reacts with the rainwater, forming a weak acid (carbonic acid) that may chemically attack the rocks.
二氧化碳在空气中与雨水相互作用形成了可以对岩石进行化学腐蚀的弱酸(碳酸)。
Corrosion of carbon dioxide means the corrosion made by carbonic acid generated after carbon dioxide (CO_2) dissolved in water.
二氧化碳腐蚀是油气中的二氧化碳(CO_2)溶解于水后生成碳酸后引起的腐蚀。
Thus, systemic acidosis or the other side effects associated with oral carbonic anhydrase inhibitors are not expected to occur.
因此，不会出现全身酸中毒或其他与口服碳酸酐酶抑制剂有关的副作用。
By adopting two stage etherification technology, the total conversion of tertiary carbonic olefins in light gasoline is up to 75%.
采用二段醚化技术，轻汽油中叔碳烯烃醚化总转化率可达到75 %以上。
It will be made of ultra-light weight carbonic materials, filled with helium, powered by solar energy, and moved via remote control.
这多云由超轻的材料做成，内部充满了氦气，由太阳能驱动，通过遥控来操作。
According to its chemical com-position and its usage, it can be divided into blue-black ink? Dye ink? Carbonic ink and some other ink.
根据化学成分及用途的不同，可分为蓝黑墨水、染料墨水、碳素墨水及其他墨水。
According to its chemical com-position and its usage, it can be divided into blue-black ink? Dye ink? Carbonic ink and some other ink.
根据化学成分及用途的不同，可分为蓝黑墨水、染料墨水、碳素墨水及其他墨水。
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