DDVP

常見(jiàn)例句

It was 4 d with 500-fold 80% DDVP on the four varieties.
用體積分?jǐn)?shù)80%25的敵敵畏500倍液噴施;4種葉菜安全間隔期為4 d.
The toxicity of DDVP was 20 times greater than dipterex.
敵敵畏之毒性比敵百蟲(chóng)大20倍。
It had high resistance to DDVP,resistance coefficient>9.5.
對(duì)敵敵畏抗性系數(shù)>9.;5;屬于中抗水平。
After drinking DDVP how for a long time can be awake?
您的位置：凡人谷知道>醫(yī)療健康>喝敵敵畏后多長(zhǎng)時(shí)間能醒？
The results show that H 2O 2 and K 2S 2O 8 can photodegradate DDVP betterly.
結(jié)果表明 :H2 O2 、K2 S2 O8對(duì)DDVP的光降解具有良好的效果 .
Results Culex pipiens pallens developed high resistance to DDVP in Yancheng.
結(jié)果鹽城地區(qū)敵敵畏抗性處于高抗水平,但抗性有所緩解;