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。
Conclusions Lauroyl indapamide is a weak acid with lipophilic property.
结论月桂酰吲达帕胺为弱酸性亲脂性药物。
Applicable to weak base, weak acid, oli, especially resistant to abrasive medium.
适用于弱碱，弱酸，油类，尤其能耐研磨性介质。
Preferred to use strong bactericidal, cleaning effect, weak acid sunscreen face cream.
首选用杀菌力强、清洁效果好、弱酸性的防晒洗面奶。
Boric acid, H3BO3, is a weak acid that generally has the form of a soft, smooth, white solid.
硼酸，H3BO3，通常情况下是以柔软的、光滑的、白色固体的形式存在的弱酸。
The improved synthetic process of the weak acid dyestuff, Blue BS was described in this paper.
本文重点介绍了弱酸兰bs染料合成改进工艺。
With no pigment and perfume, the weak acid nourish glycerin will be tender, delicate, and safer.
无色素、无香料，弱酸性，与娇嫩肌肤更具亲和力，使用更安心。
Titration error formula and feasibility judgment in stepwise titration of strong and weak acid mixture.
本文从一元强酸与弱酸滴定的误差公式判断用强酸进行分步滴定的可能性。
Apply to water, water, steam, all kinds of oils, solvents, weak acid, alkali, ethanol, and other media.
适用于水、海水、蒸汽、各种油类、溶剂、弱酸、碱、乙醇等介质。
It was found that neutral and weak acid conditions are advantageous to the production of aroma compounds.
研究结果表明，中性、弱酸性条件有利于挥发性风味物质的形成。
The influencing factors for the jumping range of weak acid(base) titration were discussed by the formulas.
并根据公式对弱酸（碱）滴定突跃范围的影响因素进行探讨。
Weak acid, so that it can work with any insecticides , fungicides, herbicides and so on a mix of mutual synergy.
弱酸性，可使其能与任何杀虫剂、杀菌剂、除草剂等混用，相互增效。
Most water contains some carbon dioxide making it a weak acid that can eat away at the calcium carbonate in limestone.
大多数水含有一些二氧化碳，使得水显弱酸性，能够侵蚀石灰岩中的碳酸钙。
Most water contains some carbon dioxide, making it a weak acid that can eat away at the calcium carbonate in limestone.
大多数水含有一些二氧化碳，使得水显弱酸性，能够侵蚀石灰岩中的碳酸钙。
The dyeing process and the performance of weak acid dyes using additive WMJ for wool at low temperatures are studied.
文章探讨了弱酸性染料使用低温添加剂WMJ对羊毛进行染色的工艺及染色性能。
The PH value is buffered close to 3.5 which depress ionization of weak acid and, thus, interference from their anions.
将PH值调节到3.5左右以降低弱酸的电离，并由此降低了弱酸的阴离子干扰。
The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA.
利用红外光谱、差热分析对大孔强碱弱酸两性树脂的结构与性能作些探讨。
Carbon dioxide (CO2) combines with water to form carbonic acid (H2CO3), the same weak acid found in carbonated beverages.
二氧化碳(CO2)和水结合，形成碳酸(H2CO3)，这种弱酸也可以在碳酸饮料里找到。
Mutual effects of lime and humic acid lower weak acid dissolvable lead contents and enhance residual lead contents in soil.
石灰、胡敏酸互作可减少土壤弱酸溶态铅的含量，可提高土壤残渣态铅的含量。
Castings and forgings and hydrogen brittleness sensitivity to the spare parts of the appropriate USES weak acid galvanizing.
铸锻件和对氢脆敏感的零件宜用弱酸性镀锌液。
The existence of B2O3 is allowed in the glass web structure of FCMP and can be exactly titrated if strengthened by weak acid.
B2O3能存在于钙镁磷肥的玻璃因子网络结构中，采用弱酸强化可准确滴定。
Acids, like the weak acid present in your can of Coke, can react with oxides to effectively reverse the process of tarnishing.
而酸，比如可乐中的弱酸，和氧化物产生化学反应，能有效避免生锈。
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)。
The FT-IR indicates that the phenolic group in the weak acid oil subsection and carbonyl group exist in the neutral oil subsection.
红外光谱分析说明，弱酸性精油中含有酚的结构，中性精油中含有较多的非共轭羰基结构。
In a dealuminization process, the "weak acid" aluminum ions (types 1,2 and 3) are removed preferably over the "strong acid" type-O.
周围有1至3个次邻铝的铝离子形成的酸中心酸性较弱，与前者相比易于从骨架上解脱。
Carol Turley: When you add CO2, carbon dioxide, to sea water, it forms a weak acid, carbonic acid. And that is making the oceans more acidic.
卡罗尔·特里：二氧化碳与海水发生化学反应，生成一种弱酸，名为碳酸，从而导致海水酸化。
The properties of modified wool, wool and cashmere, as well as the dyeing rate of weak acid dye, neutral dye reactive dye to these fabrics were tested.
测定了改性羊毛、羊毛和羊绒的性能，以及弱酸性染料、中性染料、活性染料在改性羊毛、羊毛和羊绒上的上染速率。
The research results showed that the modified film had good anti-corrosion performance in weak acid, neutral solution containing Cl- and strong alkali.
研究结果表明，联苯胺修饰膜对工业纯铁有很好的保护作用，在弱酸性、氯化钠以及强碱性介质中有良好的阻蚀性能。
The research results showed that the modified film had good anti-corrosion performance in weak acid, neutral solution containing Cl- and strong alkali.
研究结果表明，联苯胺修饰膜对工业纯铁有很好的保护作用，在弱酸性、氯化钠以及强碱性介质中有良好的阻蚀性能。
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