查询词典 aqua

PAHs ratios are used to identify the source of PAHs, the result showed that the major source of 16 PAHs in Urumqi Xinshi district was coal-bustion and vehicle discharges . Mercury in TSP samples were digested by aqua regia and analyzed by AFS analyzer .The results showed that : the concentration of mercury was 0.869-1.91 ng m-3.Compared with other cities in the rest of the world , the concentration of mercury was very high. The concentration of mercury in heating season was lower than that in no-heating season.

对大气颗粒物样品中的汞，采用王水于特弗龙消解罐中加热消解的方法进行处理，稀酸定容后采用原子荧光光谱法对样品中的汞进行测定，测定结果为。869-1.91 ng m-3，与国外城市相比较高；实验测得非采暖期乌鲁木齐大气颗粒物汞浓度的均值高于采暖期颗粒物中的汞浓度，其原因可能是由于随着非采暖期温的升高，长期积累在土壤、水体环境中的汞向大气中释放，附着在颗粒物上，过了燃煤的影响。

After the plasma etching of the diamond film, the Pt nanoparticles were removed from the specimen surface using aqua regia.

菱形薄膜完成等离子浸蚀之后，使用王酸将这些铂金纳米颗粒从样本表面移除。

To restore the ability of chromium can be dissolved in sulfuric acid, hydrochloric acid and High-FE acid and release hydrogen, but also of pure chromium with aqua regia does not work, when there is the presence of halogen ions in the acid can not be long-term stability, high temperature with alkali, hydrogen sulfide, sulfur steam, phosphorus, ammonia, such as carbon monoxide and water vapor reaction of the corresponding compounds, in the high temperature reaction of silicon into the silicide also chromium, chromium alloys with many metals generate a wide range of industrial applications, such as chromium-manganese stainless steel is used extensively for chemical plants.

铬的还原能力强，能溶于硫酸、盐酸和高FE氯酸而放出氢气，但纯铬连王水也不起作用，当有卤素离子存在时，在酸中不能长期稳定，高温时能与强碱、硫化氢、硫蒸汽、磷、氨、一氧化碳和水蒸汽等反应生成对应的化合物，在高温下还能与硅反应成硅化铬，铬能与许多金属生成合金广泛在工业上应用，如铬锰不锈钢大量用于化工设备。

Comparing it with the standard electrode potential of nitric acid,the reason of dissolution of HgS in aqua regia was quantitatively revealed,and this is that the high concentration of chloride ions reduces the reduction potential of sulfur in HgS,thus raising the reducing power of HgS rather than that the oxidizing power.

根据热力学平衡原理和设计的可逆电池反应，由 E~0Hg~(2++S/HgS数据，计算了 E~0HgCl_4~(2++S/HgS+4Cl~-数值，将其与 HNO_3的标准电极电位比较，定量地揭示了 HgS 溶于王水的原因在于该溶液中高浓度 Cl~-离子降低了 HgS 中硫的还原电位，从而提高了 HgS 的还原性所致，并非王水的氧化性比 HNO_3的更强。

The name derives from aqua vitae, which is Latin for 'water of life.

名字起源于水，拉丁语意为"水的生命"。

Give me some aqua vitae: These griefs, these woes, these sorrows make me old.

快给我倒点儿酒来；这些悲伤的烦恼，已经使我老起来了。

Give me some aqua vitae:Thase griefs,these woes,these sorrows make me old.

快给我倒点儿酒来；这些悲伤烦恼，已经使我老起来了。

By combining a common bottle of Wine and Varham's Aqua Vitae, you can create an elixir to bring back your energy, and make you a more formidable opponent!

通过混合一瓶普通的"酒"以及"瓦汉白兰地"，你就可以创造出一种灵药来恢复你的活力，令你成为一个更加可怕的对手！

A combination of the Mushrooms and the Varham's Aqua Vitae, this lethal liquid will leave their bodies completely disabled while you choose their fate.

这种由"蘑菇"和"瓦汉白兰地"混合而成的致命液体会使他们的身体彻底丧失抵抗能力只能任由你发落。

We both die in the aqua,After all.

我们都会死在水里

Consumer preference ; fuzzy partial ordering relation ; condorect function

消费者偏好；模糊偏序关系； condorect函数

And she doesn't have a cat, she has a Mexican hairless.

而且她不养猫，她养了一只墨西哥无毛犬。