酸雨

City environment pollution such as dust, exhaust gas, acid rain, electromagnetic wave, noise, and so on.

参赛队可根据所在地区、城市环境污染，如尘埃、废气、酸雨、电磁波、噪声……中的某一项或多项进行治

The results showed that pH in the 0 ~ 10 cm soil depth was decreased by 0.27, 0.44 and 0.08, 0.18, and soil exchangeable Al was increased by 4.43% and 2.38%, respectively, after leached with pH 3.5 and pH 4.5 simulated acid rain, compared with deionised water check, while pH in the10 ~ 50 cm soil depth was not changed sig...

结果表明，与去离子水CK相比，pH3.5和pH4.5模拟酸雨淋洗后0~10cm土层pH分别降低了0.27、0.44和0.08、0.18个单位，土壤交换性Al含量分别增加了4.43%和2.38%；而10~50cm土层pH没有显著变化。

It is well known that Al ions eluted into soil solution under acidic conditions have a serious toxic effect to plant and forest.

由酸雨引发的土壤中铝的活化和营养成分的淋失，严重影响着世界众多地区森林和农作物的正常生长、发育。

A numerical simulation technique is adopted to draw the surface projection map and its isograms of the pH values in the precipitation over Jiangxi Province.

采用数字模拟技术，绘制了江西省降雨pH值曲面投影图及其等值线图，发现江西省在南昌-鹰潭-临川-吉安-赣州一线形成南北方向的&r&字形的严重酸雨带，并指出这条严重酸雨带的走向与信风环流圈和副热带高压带纬向环流一致。

M: Using transmission electron microscope and x-ray diffraction method, we have studied samples of aer-borne particulates, collected in Chongqing, which are seriously suffered from acid rain.

例：本文利用投射电镜和 X 射线衍射技术对酸雨危害较为严重的重庆市区大气颗粒样品进行了较为细致的研究工作。

In accordance with the results of X-ray diffraction of the powder on mortar surface and pore structure tests of mortar covered with painting reagent s on exterior walIs of building, mechanism of painting reagent s protecting against acid rain corrossion has been theoretically analysie

根据涂刷涂抹剂的建筑外墙砂浆的结构和砂浆表面粉末的x－射线衍射测试结果，从理论上分析了涂抹剂抗酸雨侵蚀的机理。

Improve the accuracy of the evaluation of real experimental data from potentiometric titrations and consider samples ranging from vinegar, wine, and juices to humic acids and acid rain.

可以从恒定滴定导入真实实验的正确评估并且可以考虑从醋酸，酒精和果汁到腐败的酸和酸雨的采样范围。

Acid rain :酸雨 Rain that has an abnormally high level of acid, usually caused by industrial or oil-refining operations.

降雨中的酸合量偏高，常常由工业或炼油业的生产造成。

Acid rain :酸雨 Rain that has an abnormally high level of acid, usually caused by industrial o r oil-refining operations.

降雨中的酸合量偏高，常常由工业或炼油业的生产造成。

Other filters and chemical "scrubbers" catch oxides of sulphur and nitrogen that would otherwise cause acid rain.

其他的过滤器以及化学&捕捉器&负责处理能够引起酸雨的硫氧化物和氮氧化物。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。