以下为句子列表：
英文: A few showed active response to vaccination as 18 days of age.
中文: 一些实验表明最早在18日龄免疫是有效的。
更详细...
英文: A highly infectious disease of cats, spread through contact causing internal fluid accumulation and invariably fatal. Vaccination yearly dramatically increases protection.
中文: 一种高度传染性的疾病，经接触传。可导至身体内积聚体液及最终不治死亡。预防方法：每年准行防疫注射可大大提高预防感染。
更详细...
英文: Agreement by CSL to knock 25 per cent off the vaccine's price means a school-based vaccination program for all 12 and 13-year-olds will begin next April, providing agreement can be reached with the states.
中文: 这一由CSL提供的协议将疫苗价格降低百分之二十五，这意味着面向所有十二和十三岁女孩的学校疫苗计划将启动于明年四月，这一合同将在全国得以实施。
更详细...
英文: An SIRS epidemic model with vaccination is investigated in this paper.
中文: 摘要该文讨论了一类带有接种的流行病模型。
更详细...
英文: An alternative to vaccination is to make the antibodies in a factory, and then inject them.
中文: 接种疫苗的一种替代方法是在工厂里生产出抗体然后进行注射。
更详细...
|
