It is spread through droplet transmission when an infected person coughs or sneezes. This has a range of about 1-m.
它是通过被感染者咳嗽或打喷嚏时所产生的分泌物来传播的。传播范围大约是1公尺。
2
The mechanism of intensifying action of non-polar oil on hydrophobic flocculation is connection of "oil bridge" and increase of hydrophobicity of particle surface with spread of oil droplet.
提出的非极性油对疏水絮凝强化作用的机理是：油桥连接和油珠在颗粒表面的铺展增大其疏水性。
3
Conclusions the SARS virus had the characters of high infectivity and high transmitting speed. The SARS virus was most likely spread by droplet transmission.