新鲜的空气

For the coked 5A molecular sieve, using air as regeneration gas at a space velocity of 720h-1, a regeneration temperature of 350℃ and a regeneration time of 1h, the activity of the regenerated molecular sieve could reach 96% of that of the fresh one.

对于结焦5A分子筛，以空气为再生气体，在空速为720h-1、350℃条件下再生1h的吸附活性可以达到新鲜5A分子筛的96%左右。

Second we can keep our dormitories clean and make sure that fresh air is enough.

第二，我们应该保持我们的宿舍清洁，还要确保有足够的新鲜空气。

That's the advantage of it. Save you a lot in paper tissues .

这是新鲜空气的优点，节省了你大量的纸巾。

Removing the thick screen, he breathed the fresh and reviving air from the cataract.

他掀起这块厚厚的幕幔，一阵从瀑布那儿飘来的、使人精神为之一振的新鲜空气，扑面而来。

Fresh air and nutritious food will speed his recovery.

呼吸新鲜空气，吃有营养的食物会促进他身体的康复。

In subterranean civil engineering, ventilation shafts , also known as airshafts , are vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air.

通风竖井是一个在地底下的公用工程，也称 airshafts ，这个垂直的通风口通常被用於隧道使用时或挖矿时可以排除废弃以换取新鲜空气。

But even a small courtyard with some plants and benches can create a place for staff to escape and breathe in fresh air – as long as it isn't colonised by the smokers.

但即使一个拥有一些植物或长椅的小院落也可以为员工创造一个休闲和呼吸新鲜空气的场所——只要这个地方不被吸烟者所占据。

Combusted gas products from a gas burner (29) are mixed with the fresh air to heat it to a desired temperature before it is discharged into an enclosure.

来自气体燃烧器（29）的燃后气体产物与新鲜空气相混合，在其排入封闭体之前将其加热到期望的温度。

But ,while we open the window , there is no only fresh air but also flyings get into our world .

当然，在有新鲜空气进入的时候，也有苍蝇的飞进。

We won't breath freshing air, drink freshing water or eat nutricious food.

长此下去，我们将呼吸不到新鲜空气，喝不到纯净的谁，吃不到营养的食物了。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。