您要查找的是不是：
- high efficiency and low toxicity pesticide 高效低毒药剂
- The results showed that DCL is belong to highly toxic pesticide. 结果表明该农药急性毒性属高毒农药。
- These agricultural pesticides are considered low toxic. 这批农药被认定是低毒的。
- High toxic pesticide such as Methamidophos is forbidden in production and application. 目前甲胺磷等高毒农药正处于停止生产,停止使用阶段。
- Low toxic pesticides 低毒农药
- A high performance, low toxic fungicidal and washable paint has been developed. 研制了一种高效、低毒抗菌耐洗刷涂料。
- A kind of modified low toxic urea-formaldehyde resin was synthesized. 经过大量试验合成了一种低毒改性脲醛树脂。
- A nonpersistent organophosphorous pesticide,C4H7O4Cl2P,of low toxicity to human beings. 二氯松一种非持久性有机磷杀虫剂，C4H7O4Cl2P，对人的毒性低
- A nonpersistent organophosphorous pesticide, C4H7O4Cl2P, of low toxicity to human beings. 二氯松一种非持久性有机磷杀虫剂，c4h7o4cl2p，对人的毒性低
- Therefore, Azadirachtin in the vegetable Insecticides may apply to mushroom cultivation as a pesticide with high efficiency and low toxicity. 因此植物杀虫剂绿晶可作为高效安全杀虫剂在食用菌栽培中应用。
- CONCLUSIONS Piperacillin/tazobactam is a hi ghly effective,safe and low toxic agent in the ... 结论哌拉西林/他唑巴坦治疗术后腹腔感染效果良好,具有高效、安全、低毒特点。
- Aldicarb is one of the most toxic pesticides applied to cotton, yet it is also the second-most used pesticide in global cotton production. 涕灭威是用于棉花的最具毒性的杀虫剂之一，然而在全球棉花生产中，它在用量上也是第二大杀虫剂。
- The 5-nitroguaiacol has been paid great attention as a high efficiency and low toxic plant-grow adjusting agent. 硝基愈创木酚作为高效、低毒植物调节剂,一直倍受关注。
- These drugs will become low toxic effective immunosuppressive agents in the future. 谷氨酸有希望成为一种低毒有效的免疫抑制剂。
- Objective To obtain high efficiency,low toxic and stable nimodipine new dosage form and prepare proliposome nimodipine. 目的制备尼莫地平前体脂质体,并进行质量评价,以期得到高效、低毒和稳定的尼莫地平新剂型。
- Aimed to find new pesticide with high activity and low toxicity, nine novel benzoyl ureas containing oxime-ether group were synthesized according to bioisoster principle. 为寻找高效、低毒的新农药,依据活性基团拼接原理,合成了9个具有肟醚结构的苯甲酰脲类化合物。
- Based on reaction mechanism of UF, low toxic and modified technology of UF were discussed. 从脲醛树脂生成机理出发,介绍了脲醛树脂的低毒改性技术。
- Because of its long residual activity,controlled release as well as safety and low toxicity to mammals,microcapsule plays more and more important roles in pesticide formulations. 由于其具有持效期长，控制释放，毒性低，安全方便等特点，正成为农药新剂型的发展方向。
- Toxicity tests have demonstrated a very low toxicity. 毒性试验已经显示毒性非常低。
- The titrant is indefinitely stable, and is of low toxicity. 这种滴定剂一直都是稳定的，而且毒性很低。
