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- natural enemy exclusion method 天敌排除法
- The owl is the natural enemy of mice and rats. 猫头鹰是鼠类的克星。
- Study on Parasitical Natural Enemy Insect of Saperda populnea L. 青杨天牛寄生性天敌昆虫初步研究。
- You don’t know fat is your natural enemy and ugly is your monody. 你不知肥胖是你的天敌，丑陋是你的挽歌。
- Title： Study on Parasitical Natural Enemy Insect of Saperda populnea L. 关键词：青杨天牛;寄生性天敌昆虫;重寄生;研究
- The effective expression and integration with mdr1 gene were tested by PCR,IC and DNR exclusion method in vivo. PCR、免疫组化、柔红霉素排出试验证实mdr1基因在体内有有效整合及表达。
- This paper indicates practical procedures of Equivalent Exclusion Method, and discusses the problems dealt with when this method is used with combination of practical examples. 指出了等价排除法的实施程序,并结合实例讨论了实际运用该方法时要处理的一些具体问题。
- Cell toxicity of CL on human endometrial adenocarcinoma cell line JEC(JEC) cells was measured by MTT reduction test and growth curves drawing by trypan blue dye exclusion method. 通过MTT法和台盼蓝拒染法绘制细胞生长曲线研究CL抗人子宫内膜腺癌(JEC)作用。
- Porpoises and sharks are natural enemies. 海豚和鲨鱼是天然仇敌
- To Control Trunk insect Pests Semanotus bifasciatus with Its Natural Enemy Pyemotes sp. 利用天敌蒲螨控制柏树蛀干害虫双条杉天牛。
- Insect pests of 42 species,15 families,7 orders in one class were recognized as natural enemy. 查到害虫天敌昆虫有1个纲7个目15科42种；
- Title： To Control Trunk insect Pests Semanotus bifasciatus with Its Natural Enemy Pyemotes sp. 关键词：病虫害及其防治;天敌;研究;蒲螨;蛀干害虫;双条杉天牛
- Dastarcus helophoroides was the most effective natural enemy against the large-body longhorn beetles attacking trees. 摘要花绒寄甲是大型天牛类林木蛀干害虫最为有效的天敌昆虫。
- There were 11 species in 6 families of natural enemy,among which,ladybug and braconidae were the dominant species. 天敌共有6科11种,其中六斑月瓢虫、菜小脉茧蜂为优势种;
- The pesticide has high selec-tivitics to natural enemy of Coccinella septempunctata and Propylea japonica. 室内测定还证明，增效吡虫啉和吡虫啉对蚜虫的主要天敌七星瓢虫及龟纹瓢虫均具有较高的选择性。
- Through niche study, the feasibility of using natural enemy insects controlling P. latus was theoretically analyzed. 通过生态位研究，从理论上阐述了应用天敌昆虫控制侧多食跗线螨的可行性。
- The moral is: Even 'natural enemies' can become 'best friends. 寓意：就算“天敌”也可以成为“最好的朋友。”
- OBJECTIVE To establish a rapid and exclusive method for the identification of medroxyprogesterone acetate tablets. 目的建立醋酸甲羟孕酮片红外光谱鉴别方法。
- Objective: A rapid and exclusive method for the identification of benorilate tablets was established. 摘要目的：建立贝诺酯片快速、专属的鉴别方法。
