mass vaccination meaning in Chinese
大规模预防注射
集体免疫
Examples
- The aid group says local health facilities are treating about one - thousand patients and a mass vaccination campaign is under way
该组织说，当地的卫生机构正在为大约1千名病患进行治疗，同时在大规模接种防疫疫苗。 - The virus is highly infectious and requires continued high vaccine coverage , but 29 million children in developing nations still do not receive routine measles shots and wars in several countries prevent mass vaccination campaigns
但发展中国家有2千9百万名儿童仍然无法麻疹常规疫苗注射，而且一些国家由于战争无法确保疫苗大范围注射。 - The virus is highly infectious and requires continued high vaccine coverage , but 29 million children in developing nations still do not receive routine measles shots and wars in several countries prevent mass vaccination campaigns
如麻疹病毒传染性强，并且要实现对病毒的抵抗，需要连续接种疫苗，但在发展中国家，共2900万儿童仍无法接受常规的疫苗注射，且许多国家爆发的战争也使疫苗接种受到影响。 - The virus is highly infectious and requires continued high vaccine coverage , but 29 million children in developing nations still do not receive routine measles shots and wars in several countries prevent mass vaccination campaigns
麻疹病毒具有非常高的传染性，因此需要持续的疫苗来防止病毒，可是在一些发展中国家，有290万儿童不能接受正规的疫苗注射，另外，在几个国家，还发生了要不要大规模注射疫苗的争议。 - The virus is highly infectious and requires continued high vaccine coverage , but 29 million children in developing nations still do not receive routine measles shots and wars in several countries prevent mass vaccination campaigns
麻疹病毒具有非常高的传染性，因此需要持续的疫苗来防止病毒，但在一些发展中国家，仍有290万儿童不能接受正规的疫苗注射，另外，在几个国家，还发生了要不要继续大规模注射疫苗的争议。