中新网1月15日电 北京师范大学大气环境研究中心主任田贺忠今日做客中新网《新闻大家谈》，解读连日雾霾天气产生原因及其影响。田贺忠指出，在必须要出门活动的时候戴口罩是不错的选择，需要注意口罩的正确的佩戴方式。

Beijing on January 15, Beijing normal university, director of the center for atmospheric environment research TianHeZhong visit Beijing today[News we talk about],Reading for fog haze weather causes and effects.TianHeZhong pointed out that,In must go out activity wear a face mask is a good choice,Need to pay attention to mask the right way to wear.

　　最近的雾霾天气让很多人带起口罩，认为可以滤掉颗粒物，让自己的呼吸道能够顺畅一些。田贺忠对此指出，在这种重污染的条件下，首先要想的办法是隔离，也就是少出门，少参加户外活动，在室内，关好门窗，这是第一条防护措施。

Recent fog haze weather let many people take the mask,Think that can filter out particles,Let their respiratory tract to smoothly some.This TianHeZhong pointed out,In this kind of heavy pollution conditions,First of all to method is isolation,Also is less to go out,Little take part in outdoor activities,In the indoor,Closed doors and Windows,This is the first protective measures.

　　田贺忠称，在必须要出门活动的时候，比如去上班、上学，这时候选择戴口罩是不错的选择。在这个过程中，一是要购买好的口罩，“因为这种颗粒物，它比头发还要细得多，所以要有足够的效果，防尘效果。”

TianHeZhong says,In must go out activity,Like to go to work/school,This time choose to wear mask is a good choice.In this process,One is to buy good mask,"Because this kind of particles,It is also much more fine hair,So want to have enough effect,Dust effect."

　　田贺忠同时指出，还需要注意口罩的正确的佩戴方式，比方口罩的规格是不是适合自己，包括戴的方式，怎么样保护它的密封性。如果戴的方式不对，可能效果就大打折扣，所以这方面还要注意。”

TianHeZhong also pointed out,Also need to pay attention to mask the right way to wear,For example, the specifications of the mask is for you,Including wear way,How to protect its sealing.If wear the wrong,May the effect is to sell at a discount greatly,So we should pay attention to."