医药科学

• 疾病

  Ticks are vectors and reservoirs of many diseases.

  蜱类是多种疾病的传播媒介兼贮存宿主。

• 病变

  Conclusion: RAU is one of the chronic inflammatory diseases.

  结论RAU是一种慢性炎性病变过程。

• 病种

  The cases were concern on 1 827 species of diseases. The number of cases with lung cancer was the most among all PAW at that stage,account for 4.6%.

  候床患者涉及病种1827种,以肺癌患者居多,占4.6%。

农业科学

• 病害

  Sheath blight is one of the major diseases in rice.

  纹枯病是水稻三大主要病害之一。

• 疾病

  Sulfonamides（SM） are foremost medicines to control and cure infectious diseases.

  磺胺类药物是控制和治疗传染性疾病的重要药物。

交通运输工程

• 病害

  The thesis analyses two common diseases that are bridge deck pavement destroying and the bump of vehicles on heads of bridge.

  本文对桥梁的常见病害：桥面铺装裂缝、桥头跳车两种病害进行了探讨。