...农药α-六六六(α-BHC)、β-六六六(β-BHC)、γ-六六六(γ-BHC)、δ-六六六(δ-BHC)、OP'-滴滴滴(OP'-DDD)、PP'-滴滴滴(PP'-DDD)、OP'-滴滴涕(OP'-DDT)、PP'-滴滴涕(PP'-DDT)和五氯硝基苯(PCNB)的残留量.结论:该研究对保证用药安全有积极意义.
基于22个网页-相关网页
在此用毛细管柱GC/ECD程序升温方法检测水中的六六六、滴滴滴。
A method was to detect BHC and DDT in water by capillary column GC/ECD with a rising column temperature program.
他的话语里有一种稳定的滴滴滴的停顿，就像从他斗篷上滑落的雪水滴落在地板上一样。
A steady drip-drip-drip punctuated his words as snowmelt ran off his cloak to puddle on the floor.
在1960年代发起反对滴滴涕运动的环境防护组织现已认可室内使用滴滴涕控制疟疾，塞拉俱乐部和濒危野生动植物信托基金也表示了支持。
Environmental Defense, which launched the anti-DDT campaign in the 1960s, now endorses the indoor use of DDT for malaria control, as does the Sierra Club and the Endangered Wildlife Trust.
应用推荐