h2是什么意思 h2的中文翻译、读音、例句

'h2' 的中文翻译为“氢气”，读音为“qīng qì”，例句：“氢气是一种无色、无味、轻质的气体，在化学反应中具有重要作用。”

h2的中文解释是"重氢、音刀"，作为名词时有"氘"的意思，在线读音是[h2]，h2是一个英语名词，在《牛津英汉双解词典》中，共找到33个与h2相关的例句。

H2的词典翻译

1.重氢

例句:This might be due to the influence of diffusion of H2O2 between the sheets of LDHs on the reaction velocity and order. (这可能是由于H2O2在水滑石层间扩散的影响导致了反应速率和级数的变化。)

2.音刀

例句:Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H2O2. (在催化剂存在下，用双氧水氧化乙二醛溶液快速合成了乙醛酸。)

3.氘

例句:The result is that: alternating electro-flocculate+H_2O_2 can process the low concentration landfill leachate efficiently. (实验结果表明：交变电絮凝+H_2O_2能够有效处理低浓度垃圾渗滤液。)

4.医、氘

例句:The low hydrogon atmosphere is suitable to the bright annealing for stainless steel strip with precent production equipments. (翻译:在现有生产设备条件下，低H2气氛可以适用于不锈钢带的连续光亮退火。)

用法及短语

h2一般作为名词使用，如在H2([医] 氘(音刀), 重氢)、H2 antigen(H-2抗原)、H2 complex(H-2复合体)等常见短语中出现较多。

例句

1. The result is that: alternating electro-flocculate+H_2O_2 can process the low concentration landfill leachate efficiently. (翻译:实验结果表明：交变电絮凝+H_2O_2能够有效处理低浓度垃圾渗滤液。)

2. The low hydrogon atmosphere is suitable to the bright annealing for stainless steel strip with precent production equipments. (翻译:在现有生产设备条件下，低H2气氛可以适用于不锈钢带的连续光亮退火。)

3. OCV varies complicatedly with the operation conditions because of the self-decomposition of H_2S, as well as because of the limit of catalytic reaction of H_2S in anode. (翻译:由于H_2S自分解影响以及受H_2S电催化反应速率的限制，温度和燃料气流速对开路电压影响较复杂。)

4. The rate constants of some reactions of C2H2 are calculated using VTST. (翻译:我们计算了C2H2的一些反应的速率常数，并用单纯形优化方法进行了反应路径计算。)

5. The copper belt corrosion was caused by H2S and active sulfur in naphtha. (翻译:证明了铜丝带腐蚀是由石脑油中的H2S和活性硫引起的。)

6. Which brings the grand total to ten precious gallons of H2O. (翻译:总计就有十加仑珍贵的水 Which brings the grand total to ten precious gallons of H2O.)

7. Furthermore, the affections of H2O2 and thiourea on the ECL of luminol were also studied. (翻译:并讨论了H2O2及硫脲对鲁米诺的电致化学发光的影响。)

8. The land, within 1 km, has a high concentration of H2O. (翻译:1公里半径范围内的土地 提出了高浓度的H2O)

9. To simplify the technological process of hydrogen production from COG, a technical program using WGSR, which convert co in the Coke oven gas to H2 and CO2, was proposed. (翻译:为简化焦炉气制氢流程，提出了利用水煤气变换反应将焦炉气中CO转化为H2和CO2的技术方案。)

10. The application of N2O-C2H2 flame atomic absorption spectrometer to measure of Cobalt in The expanded alloy is studied. (翻译:采用了N2O-C2H2火焰原子吸收光谱法测定膨胀合金中钴。)

11. A critical enzyme is pyranose oxidase, which releases H2O2 for use by the manganese dependent peroxidase enzyme. (翻译:关键酶是吡喃糖氧化酶，它释放出H 2 O 2供含锰的过氧化物酶利用。)

12. Flow improver H89 2 used in crude oil is a terpolymer. (翻译:含蜡原油流动性改进剂h 89 - 2系三元共聚物。)

13. I want to reenact this moving scene in a place where more and more people can see it. (翻译:\h\h\h\h\h\h\hNon -lethal Paralyzer 执行模式 非致死·针 请冷静...)

14. Right? The liquidity is not an extra juice squirted out by the H2O molecules. (翻译:对吧，水的流动特性并不是 由水分子出来引起的 )

15. If nothing else, H2O2 does effectively break up ear wax. (翻译:就算没什么别的效果，双氧水在分解耳垢方面也很有效。)

'H2'是一种缩写词，代表的是“hydrogen”的缩写。以下是关于'h2'的四个方面的说明：

1. 它是化学元素的缩写

H2是氢气的分子式，也代表氢元素的存在。

例句：

- The reaction produces H2.（这个反应产生氢气。）

- The H2 molecule is composed of two hydrogen atoms.（H2分子由两个氢原子组成。）

2. 它是能源技术的缩写

H2也代表着氢能源和相关技术。

例句：

- Many scientists are working on developing H2 as a green energy source.（许多科学家正在研发氢能源作为一种绿色能源。）

- Fuel cells use H2 as a clean energy source.（燃料电池使用氢气作为清洁能源。）

3. 它是网路语言的缩写

'H2'也可以在互联网语言中用于表示“话题”或“主题”。

例句：

- What's the H2 for this discussion?（这个讨论的主题是什么？）

- The H2 of the moment is the upcoming election.（当前的话题是即将到来的选举。）

4. 它是标题的简写

在标题中，“H2”可以代表“Heading 2”的短语，以表示一个标题级别。

例句：

- Please use H2 for your subheadings in the report.（请在报告中使用H2表示副标题。）

- The H2s in the article were not properly formatted.（文章中的H2标题没有正确格式化。）

英汉例句来源://context.reverso.net/translation/