So it was a kind of purification period.

所以那时是化时期。

They use solar power and a purification technology called reverse osmosis.

它们使用是太阳能及逆渗透化技术。

Or we add water purification tablets to the water.

或者我们在水添加水片。

So what is so special about the purification technology?

所以化技术特别之处在哪里?

And I was researching on water purification system, which has a low impact on environment.

我在研究对环境影响小水化系统。

They're like a water purification plant that helps clean the drinking water for a city.

肾就像水厂样，用于化座城市饮用水。

My invention is a large scale air purification system for developing countries like India and China.

我发明是针对印度和国等发展国家大型空气化系统。

He pacified his conscience by promising himself a compensatingly harder self-discipline, purifications the more complete and thorough.

但他向自己保证定要以更加严格自律和更加脱胎换骨涤罪进行弥补，以此安抚自己良心。

The vehicles carried food, shelter, water purification and sanitation supplies that would be delivered to rebel held areas.

车辆上装有食物、遮蔽物、水化和卫生设备，这些物品将被送到叛军控制地区。

Yes, it’s an even number, but since the month was dedicated to spiritual purification, Romans let that one slide.

是，它是偶数，但自从月份被专用于化精神后（2月原本是古12月。人在这岁末会举行化赎罪宗教仪式）。人对新日历越来越不重视。

That means for the same amount of purification to happen in your house, you would need an indoor rainforest.

这意味着如果要化你家空气，你将需要室内热带雨林。

Solid waste is dehydrated, dried, and combusted into ashes, while liquid waste is treated through a biological purification process.

固态粪便经过脱水、干燥后燃成灰，而液态粪便则进行生物化处理。

These are the first of several planned amphibious structures, some of which house water purification systems and solar collectors.

这些是早期规划水陆两用建筑，其些安装了水系统和太阳能收集器。

Yes, it's an even number, but since the month was dedicated to spiritual purification, Romans let that one slide.

是，这是偶数，但由于这月被用来化精神，所以人就没有计较这了。

Well, it's based on a patented purification capsule system that makes sure that the water is always crystal clear.

嗯, 它是基于专利化胶囊系统, 确保每滴水总是晶莹剔透。

And that's because of improvements in water purification.

这是因为水化技术进步。

Their death was the first stage of my purification.

他们死是我化第阶段。

The collective purification of the soul is of no interest to employers.

灵魂集体化对雇主来说是没有兴趣。

Also, purification tablets come in handy if clean water isn't available.

此外，如果没有干水，化药片会派上用场。

It has a role in religion, with some faiths requiring purification before prayer.

它在宗教发挥着重要作用，些信仰需要在祈祷前化。