中恶 meaning in Chinese

atcked by pestilent factors
attacked by pestilent factors

Method for determination of oxazolidinethione in feeds
饲料中恶唑烷硫酮的测定方法
Determination of oxadiazon residues in cereals and peanuts
稻谷花生仁中恶草酮残留量的测定
Method for determination of oxolinicacid residues in live eel for export
出口活鳗鱼中恶喹酸残留量检验方法
Determination of oxadiazon residues in cereals by gas chromatography - mass spectrometry
质谱法测定粮谷中恶草酮的残留量