| 1. | Low toxicity oil based
低毒油基 |
| 2. | Test of low - toxin
低毒测试 |
| 3. | They have lower wirulence and cannot bring pollution , moreover cannot bring twice disaster to people and entironment
具有低毒、无污染，不会对环境及人体造成二次灾害。 |
| 4. | 2004 . 05 set foot in the field of low - toxicity and environment protection and became a green and environment protective factory
2004年5月切入低毒环保材料领域，成为绿色环保工厂。 |
| 5. | The dumping of the low - toxic and non - toxic wastes not included in annex i and ii requires a prior general permit
三、倾倒未列入附件一和附件二的低毒或无毒废弃物，应当事先获得普通许可证。 |
| 6. | The method was applied to the determination of copper in water sample and standard soil with satisfactory results
该方法用于自来水、河水及标准土壤中痕量铜的测定，具有低毒、高效、安全、简便等特点。 |
| 7. | The results showed that cycloprothrin and etofenprox and cypermethrin is highly toxic , moderate toxic and highly toxic to carp respectively
其结论如下：乙氰菊酯、醚菊酯、氯氰菊酯对鲤鱼的急性毒性为分别为低毒、中毒和高毒。 |
| 8. | These two kinds of pesticides are highly effective , low toxic , environmentally compatible , and are promising in the controlling of bactrocera dorsalis ( hendel )
两者均具有高效、低毒、与环境相容性好的的特点，是防治桔小实蝇的理想药剂。 |
| 9. | Since the production and purification of lt a 27 are simple , lt a 27 is prospected to be developed to a kind of high efficiency , low toxicity antitumor drug
采用上述方法大量制备和纯化lt 27的过程简单，适合大规模生产，因此lt 27有望被开发成为一种高效低毒的抗肿瘤药物。 |
| 10. | The inestigators beliee that the risk - benefit ratio makes low - dose morphine sulfate a credible therapeutic option for patients with chronic cough who fail other specific treatments
研究者认为高效低毒的特点使得缓释吗啡在慢性咳嗽患者使用其他药物治疗无效的情况下可作为一种有效选择。 |
