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- SURVEY ON MOSQUITOES IN TSINAN 济南市蚊类调查报告
- Objective To evaluate the repellent effect of two traditional plant repellents Artemesia argi and Eucalypus robusta on mosquitoes in Yunnan. 目的了解和评价云南民间常用植物驱蚊剂蒿芝、按树枝叶对现场驱蚊虫效果。方法在人房以植物燃烧熏蚊后,采用诱蚊灯观察人房蚊虫种群密度。
- We were beset by mosquitoes in the swamp. 我们在沼泽地遭受蚊虫围攻。
- The dragonfly feeds on mosquitoes and flies. 蜻蜓捕食蚊蝇。
- Epidemiological survey on hookworm disease in Xichang City. 四川省西昌市钩虫病流行病学调查。
- They were persecuted by mosquitoes in the room. 他们被房间里的蚊子所烦扰。
- Survey on Demands on Medical Service for the Elderly in Chengdu. 成都市老年人医疗服务需求调查研究
- General survey on medicinal plants of Gentianaceae in China. 中国龙胆科药用植物概况.
- Sorry! But there're mosquitoes in the room. 对不起!可是房间里有蚊子。
- We have done a market survey on this product. 我们已经对这种产品做了市场调查。
- We are doing a survey on smoker'habit. 我们在作一个吸烟者习惯的调查。
- We are do a survey on smoker' habit. 我们在作一个吸烟者习惯的调查。
- We are doing a survey on smoker ' habit . 我们在作一个吸烟者习惯的调查。
- Run a Reader Survey on Your Blog. 读者调查,有必要的。
- Survey on congress of China EPS Recycling Council. EPS专委会会员代表大会简况。
- On May 3 the invading Japanese troops slaughtered large numbers of Chinese in Tsinan. 五月三日，日本侵略军在济南进行大屠杀，在这前后十几天内，共惨杀中国军民数千人。
- Research Survey on the Rosin of Pinus L. 天然松树脂的研究进展。
- We are doing a survey on smoker ' habit. 我们在作一个吸烟者习惯的调查。
- We do a survey on smoker' habit. 我们在作一个吸烟者习惯的调查。
- Didn't Huang Fen say that they wouldn't be in Tsinan for four or five days yet? 不是说还得四五天才能打进济南么?
