2) prevent and kill off insect pests
防除害虫
3) dispel round
驱除蛔虫
1.
Pupils were given 2 tabs of albendazole and 2 tabs of compound mebendazole separately to dispel roundw- orm,and the negative transformation rate of eggs was 96.
对小学生分别用阿苯哒唑2片和复方甲苯咪唑2片顿服驱除蛔虫,虫卵转阴率为96。
4) Defaunation
驱除原虫
1.
Defaunation significantly increased (P<0.
本文通过体内驱除原虫的方法,研究了不同精粗比条件下(2:8和5:5)绵羊瘤胃微生物在饲料降解中的作用及其相互关系,同时检测了它们对瘤胃发酵参数、瘤胃纤维降解酶、淀粉降解酶以及绵羊瘤胃食糜流通速率的影响。
2.
Effects of Eliminating Anaerobic Fungi and Defaunation Respectively on Ruminal Microbes and Fiber Digestibility in Sheep;
试验2处理组驱除原虫(Defaunatio。
3.
The Effects of Defaunation in Sheep on the Microbes and Ruminal Fermentation
结果表明:当日粮精粗比20∶80时,驱除原虫导致瘤胃细菌含量显著增加(P<0。
5) pest-eradication periodic solution
害虫根除周期解
1.
By using Floquet theory and comparison method of impulsive differential equations,it is proved that there exists a globally asymptotically stable pest-eradication periodic solution when the impulsive period is less than some critical value.
通过利用脉冲微分方程的Floquet理论和比较原理,证明了当脉冲周期小于某个临界值时,系统存在一个全局渐近稳定的害虫根除周期解。
6) allyxycarb
[,æliksi'kɑ:b]
除害威杀虫剂
补充资料：驱除
1.亦作"?除"。 2.驱赶，扫除。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条