您要查找的是不是：
- Abstract： The effects of two antibiotic insecticides, spinosad and avermectin, on the development and fecundity of Plutella xylostella , were studied in the laboratory. 摘 要： 在室内测定了抗生素杀虫剂菜喜和集琦虫螨克对小菜蛾卵及幼虫生长发育、成虫存活及生殖的影响。
- The effects of two antibiotic insecticides, spinosad and avermectin, on the development and fecundity of Plutella xylostella , were studied in the laboratory. 在室内测定了抗生素杀虫剂菜喜和集琦虫螨克对小菜蛾卵及幼虫生长发育、成虫存活及生殖的影响。
- Antibiotic insecticide was a biopesticide that controed the pests by microorganism metabolites. 摘要抗生素类杀虫剂是一类利用微生物代谢产物来防治害虫的生物农药。
- Antibiotic can be used against infection. 抗菌素可以用来防止感染。
- A new potent antibiotic will shortly be available. 一种新的高效抗生素不久将在市面销售。
- I'll give you some cough medicine and some antibiotic pills. 我给开点咳嗽药和一些抗生素药丸。
- Antibiotic insecticides 杀虫抗生素
- The doctor said that I should take some antibiotic. 医生说我应该服些用抗生素。
- Farm workers frequently come in contact with these insecticides. 农场工人常常接触这些杀虫剂。
- Earthworms may produce antibiotic substances. 蚯蚓可以产生抗菌物质。
- She was injected with an antibiotic. 给她注射了抗生素。
- Ll give you this prescription for an antibiotic. 我给你开些抗菌素。
- They observed how the crops reacted to these insecticides. 他们观察了庄稼对这些杀虫剂有什么反应。
- Are your kids take any antibiotic? 最近三天有没有吃抗生素类药?
- Resistance to insecticides has been apparent for many decades. 杀虫剂抗药性的出现已有数十年。
- A hospital nurse gives the patient the antibiotic. 医院的护士给病人使用了抗生素。
- Insecticides are widely used for controlling most insect pests. 杀虫剂广泛应用于防治大多数害虫。
- Can virus sex cold use antibiotic to treat? 病毒性感冒可以用抗菌素治疗吗?
- Systemic insecticides have shown particular promise. 内吸杀虫剂看来特别有效。
- What medicaments belongs to antibiotic? 什么药物属于抗生素？
