查询词典 Cleaner

First, it can make our air cleaner.

首先，它能使我们的空气变成更干净。

When you cannot put an air cleaner in each room.

当你不能把一个空气净化器在每个房间。

Something should be done about the use of cars in order to have cleaner air.

为了得到更清洁的空气，应该就汽车的使用问题采取措施。

For the future of Beijing, we have to plant more trees as we will have cleaner air.

为了北京的未来，我们要多种植树木，这样就可呼吸到更新鲜的空气。

China, too, seems likely to choose cleaner air.

而中国的选择也很可能是更加清洁的空气。

We should plabt more trees,because they can make our air cleaner.

我们应该种更多的树，因为它们能使我们的空气更清新。

The more trees we plant, the cleaner the air will be.

我们种的树越多，空气就会越干净。

Today, more and more nonsmokers are taking up fight for cleaner air.

如今，越来越多的不吸烟者在进行着为争取更加新鲜的空气而斗争。

Our air and water are cleaner. Our food and drinking water are safer.

我国的空气和水源更洁净，食品和饮用水更安全。

Our air and water are cleaner.

我们的学校也在改善。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。