Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.
与碱洗电精制法相比，该法不使用强酸强碱，不需要高压电场沉降分离罐。
Strong Acid
英语例句库
Both materials can't resist the corrosion of strong oxidable acid.The fluorine alloy pump has a metal shell pipeline and outside.
氟合金泵的外壳为金属材料，有足够的强度承受管道以及外界的机械冲击。
PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.
PTFE纤维具有优良的耐腐蚀性,低摩擦因数,不燃,能耐强酸、强碱、强氧化剂等强腐蚀性试剂或溶剂,耐高、低温性能优良。
It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non-oxidative strong acid through the experiment by means of chemical thermodynamics.
运用化学热力学基础理论和方法研究了硫化铋在无氧化性强酸和可溶性碱金属卤化物溶液中的溶解性。
The beat method of reducing attack on the cellulose and still obtain a bleachable pulp is to use strong acid, low cooking temperature, and relatively short cooking time.
生产纤维损失小、漂白性能好的浆料的最佳方法是使用强酸、低蒸煮温度、相对较短的蒸煮时间的蒸煮工艺。
原声例句
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Hydrochloric acid is one of the strongest acids out there.
盐酸是最强的酸之一。
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And stronger acids become negatively charged more easily than weak acids.
强酸比弱酸更容易带负电荷。
国家地理（儿童专栏）
The boa can break down giant meals thanks to its strong stomach acids.
巨蚺可以分解巨大的食物，这要归功于它强大的胃酸。
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But a strong acid like sulfuric acid'll punch that proton in the air like a beach volleyball at spring break.
但像硫酸这样的强酸，会把质子打进空气，就像春假里的沙滩排球。
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No one's found a specific use for such a fantastically strong acid yet, but chemists are actively looking for one.
至今没人发现这种超强酸的具体用途，但化学家们正积极地寻找它的用途。
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Magic acid is a combination of three very strong acids, and it acts like it has a pH of -23.
魔酸由三种强酸混合而成，它的 pH 值相当于-23。
化学 Crash Course
So do strong acids like hydrochloric, and sulfuric, and nitric acid.
盐酸、硫酸和硝酸等强酸也是如此。
Crash Course 综合篇
Salts do this. So do strong acids like hydrochloric, and sulfuric, and nitric acid.
盐可以做到这一点。 盐酸、硫酸和硝酸等强酸也是如此。
Crash Course 综合篇
We call them strong acids, and the conjugate base is a weak base.
我们称它们为强酸， 共轭碱是弱碱。
小学版3月
" The vinegar is a strong acid, just like many foods we eat, " Mom says.
“醋是一种强酸， 就像我们吃的许多食物一样， ” 妈妈说。
Crash Course 综合篇
A buffer solution resists changes to it's pH when a strong acid or base is added to it.
当向其中添加强酸或碱时， 缓冲溶液会抵抗其 pH 值的变化。
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Superacids get so strong because a lot of them are made by mixing an existing strong acid with another acid that involves the super-reactive element fluorine.
一种强酸和另一种含有有超强反应活性的氟元素的酸混合造就了大部分超强酸。
福尔摩斯探案之血字的研究
He held out his hand as he spoke, and I noticed that it was all mottled over with similar pieces of plaster, and discoloured with strong acids.
说着他就伸出手来给我看。只见他的手上几乎贴满了同样大小的橡皮膏，并且由于受到强酸的侵蚀，手也变了颜色。
世界奇趣图谱
Sulfuric and nitric acids are strong, but there are far stronger acids that can dissolve skin and cause horrific irreversible damage.
硫酸和硝酸是强酸，但还有更强的酸可以溶解皮肤并造成可怕的不可逆转的伤害。
Crash Course 综合篇
If I add a strong acid, like say hydrochloric acid, at a concentration of like 0.1 mole per liter to distilled water.
如果我在蒸馏水中加入浓度为每升 0. 1 摩尔的强酸， 例如盐酸。
经济学人 Science and technology
Typically, the PCBs are removed and crushed before being either burned in a furnace to melt out metals or treated with chemical solvents, like strong acids.
通常情况下， PCB 会被取出并粉碎， 然后放入熔炉中燃烧以熔化金属，或者用强酸等化学溶剂进行处理。
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Below that, and for acids that aren't mixed with water, chemists use something called the Hammett acidity function, which is kind of a way of describing what pH a really strong acid acts like it has.
当pH值小于0和那些未与水混合的酸，化学家们使用哈米特酸度函数来描述这些强酸的酸性。
中文百科
强酸 Acid strength
（重定向自Strong Acid）
强酸，是指在水溶液中接近完全电离的酸（硫酸这类多元酸不在此限），或以酸度系数的概念理解，则指pKa值 < −1.74的酸。这个值可以理解为在标准状况下，氢离子的浓度等同于加入强酸后的溶液浓度。
大部分强酸均是腐蚀性的，但当中亦有例外。例如超强酸当中的碳硼烷酸(H(CHB11Cl11)，其酸性比硫酸高百万倍，但却完全不带有腐蚀性；相反，弱酸当中的氢氟酸（HF）却是高度腐蚀性，而且能溶解极大部分的金属氧化物，诸如玻璃及除了铱以外的所有金属。
一般酸不会在水中完全离解，因此多以化学平衡而不是完全反应的形式表示，弱酸就是指不完全离解的酸。用酸度系数作为区别强酸与弱酸的作用并不明显（因为数值差距较难理解及不明显），因此用方程序去区别两者更为合理。
英语百科
Acid strength 强酸
（重定向自Strong Acid）
The strength of an acid refers to its ability or tendency to lose a proton (H). A strong acid is one that completely ionizes (dissociates) in a solution (provided there is sufficient solvent). In water, one mole of a strong acid HA dissolves yielding one mole of H (as hydronium ion H3O) and one mole of the conjugate base, A. Essentially, none of the non-ionized acid HA remains. Examples of strong acids are hydrochloric acid (HCl), hydroiodic acid (HI), hydrobromic acid (HBr), perchloric acid (HClO4), nitric acid (HNO3) and sulfuric acid (H2SO4). In aqueous solution, each of these essentially ionizes 100%.
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