Terms for subject Biology containing down

English	Chinese
knock-down resistance	击倒抗性
knock-down resistance gene	抗击倒基因
median knock-down dosage	击倒中量
median knock-down time	击倒中时
tumble-down eucalyptus	白皮桉 (Eucalyptus dealbata A. Cunn.，桃金娘科)