carbonic
I make a carbon copy of my documents.
我用复写纸复写文件。
Soft drinks contain carbon dioxide.
软饮料中含有二氧化碳。
I have some carbon paper somewhere or other.
我记得我在什么地方放有复写纸。
She's a carbon copy of her sister.
她跟她姐姐一模一样。
Plants can absorb carbon dioxide and release oxygen.
植物可以吸收二氧化碳释放氧气。
Carbon has a valence of four.
碳的化合价是四价。
You receive the top copy of the receipt, and we keep the carbon.
你把这收据上面的原件收下，我们保留下面的复写件。
Coke consists mainly of carbon.
焦炭的主要成分是碳。
The stick of carbon is often used in an electric arc lamp.
碳精棒常用于电弧灯。
A radioactive isotope of carbon, especially carbon 14.
放射性碳碳的一种放射性同位素，尤指碳14。
As motor vehicles burn fuel, they give off carbon monoxide as a waste.
在汽车燃烧燃料时,产生废气一氧化碳。
The Powell structural research lab at the university of California at San Diego tests new bridge materials such as carbon and fiberglass polymers.
位于圣地亚哥的加州大学鲍威尔建筑实验室试制出了新的桥梁建筑材料，如碳和玻璃纤维聚合体。
A solid solution of iron and up to 1 percent of carbon, the chief constituent of hardened carbon tool steels.
马氏本，马登斯体一种由铁和高达百分之一的碳组成的溶液，是硬化碳工具钢的主要成分。
A type of atom specified by its atomic number, atomic mass, and energy state, such as carbon 14.
核种由它的原子序数、原子量和能量状况具体确定的一种原子，如碳14。
The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.
碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。
Because the carbon content of steel largely determine its usefulness for specific application.
因为钢的含碳量在很大程度上决定了钢在具体应用时的范围。
It is very necessary to make sure that the carbon brushes stay in good contact with the commutator.
确定一下碳刷与换向器是否保持良好的接触，是非常必要的。
As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide.
焦碳燃烧时，一部分碳与热风中的氧形成一氧化碳。
Originally Edison used platinum alloys for the filament, in the belief that carbon was impracticable.
爱迪生不相信碳可作灯丝用，所以一开始就用铂合金作灯丝。
Carbon has 4 valencies.
碳的化合价是四价。
A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately 78 percent) and oxygen(approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.
空气一种无色、无嗅、无味的气体混合物，主要由氮气(约占78％)和氧气(约占21％)组成，还有少量的氩、二氧化碳、氢、氖、氦及其它气体。
A copy made by using carbon paper.
复写本，副本用复写纸复印的一份
Having a ring composed exclusively of carbon atoms, as benzene.
碳环的有一个仅由碳原子组成的环的，如苯
An alloy of iron and silicon used in the production of carbon steel.
硅铁一种用于生产碳素钢的铁和硅的合金
A polymer in which the repeating unit contains two carbon atoms linked by an oxygen atom.
聚醚一种聚合物，其中重复性的单位含有由一个氧原子连结的两个碳原子
A device for burning or chemically altering unburned or partially burned carbon compounds in exhaust gases.
排气后燃器用以充分燃烧或从化学上改变废气中未完全燃烧或部分燃烧的含碳化合物的设备
Manganese dioxide, carbonic acid manganese processing and sales.
二氧化锰，碳酸锰加工销售。
A rising carbonic acid level means a more acidic ocean.
上升的碳酸浓度意味着海水的酸度越来越高。
Carbonic acid can be made into dyes and disinfectants.
石炭酸可作染料、消毒剂等的原料。
The midpoint and equivalence point for carbonic acid are much higher.
碳酸的中点和等量点高得多。
Carbon dioxide is converted into oxygen through the agency of plants.
二氧化碳由於植物的作用转化为氧气。
To remove carbon dioxide or carbonic acid from.
人工加入二氧化碳的起泡饮料。
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。
The heavy traffic tinctures the air with carbon monoxide.
繁忙的交通使空气里充满一氧化碳。
Carbon dioxide consists of carbon and oxygen.
二氧化碳是由碳和氧组成的。
In the case of carbonic acid, the ionization constant of ??is much smallar than the ??for acetic acid.
至于碳酸，电离常数为?岜却姿岬牡缋氤J??嘈〉亩唷?/UK>
Falling raindrops absorb some CO2 from the atmosphere, creating very dilute carbonic acid.
雨水也能从大气中吸收一些CO2,从而形成浓度很低的碳酸。
Super light carbonic fiber pole, aluminium arms, manual open, black or silver color flower carved handle.
碳纤超轻杆,铝骨手开三折伞架,黑色手柄和银色雕花手柄两种。
Carbonic acid is formed when water absorbs carbon dioxide.
当水吸收二氧化碳时，即产生碳酸。
The gold mine origins from the gold enriched volcanic and sedimentary rock of Ordovician,Carbonic and Dias.
奥陶系、石炭系和二叠系富金的火山-沉积岩为金矿的矿源层;
It suggested that one of the dehydrant mechanisms is inhibition of carbonic anhydrase activity.
表明抑制碳酸酐酶是速尿对内淋巴脱水的作用机理之一。
The research progress in the mimicking of carbonic an hydrase,hydrolase and redox enzyme is reviewed.
综述了环糊精金属配合物用作模拟碳酸酐酶、水解酶、氧化还原酶的研究进展。
When they dissolve in seawater they are combining with it, in a simple chemical reaction, to produce carbonic acid.
当人们分解海水同时，透过简单的化学反应，人们也融入了二氧化碳于水中藉以生产碳酸。
BALL PETER,FULLMANN HEINZ,HEITZ WALTER.Process for the preparation of carbonic esters:EP,0061672[P].1982.
孙予罕,魏伟,王谋华,等.一种用尿素和甲醇合成碳酸二甲酯的方法:中国,1431190[P].2003-07-23.
Is the drug that Chinese traditional medicine makes opened can you have bubble like carbonic acid beverage?
中药制成的药打开会不会像碳酸饮料一样有气泡？
The results demonstrated that the furosemide can obviously inhibit the carbonic anhydrase activity.
实验性膜迷路积水耳碳酸酐酶分布与正常耳无显著变化；
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。
When carbon dioxide dissolves in water itforms carbonic acid.
二氧化碳在水中溶解后会形成碳酸。
Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia.
通过碳酸氢铵发泡法发泡制得开孔改性脲醛树脂泡沫塑料。
The author puts stress on the observation of carbonic acidemia and hemorrhage in anterior skin of neck and chest.
强调观察患者有无严重的高碳酸血症及颈胸前部皮肤出血的重要性。