您要查找的是不是:
- Fluoride accumulation and distribution in mulberry insects near fluoride pollution sources. 大气氟污染源附近食桑昆虫中氟的积累和分布。
- Coal-burning mostly induces mild endemic fluorosis in Zunyi,but remarkably severer in some wards. All are mainly caused by massive intake of the fluoride that comes from the fluoride pollution of coal-burning in the opened furnace and chilli dried Kang. 遵义市燃煤污染型地方性氟中毒病情以轻度为主,但部分病区县流行强度较显著,主要通过室内敞炉灶燃煤导致煤烟氟污染室内空气和烘炕的辣椒而摄入大量氟所致。
- The control technology on fluoride pollution in brick and tile, ceramic, enamel, cement and glass industrial processes are reviewed in the paper, especially for the fluoride pollution control in building material industry of Germany. 摘要本文综述了迄今国内外就砖瓦、陶瓷、搪瓷、水泥及玻璃生产等建材工业氟污染的控制技术,并重点介绍了德国为控制该类氟污染所采取的措施。
- The different concentration of CaCl2、Ca(OH)2、Vc and C6H6COONa were used as the fluoride polluted protection preparation of the wheat. 研究采用开顶式熏气装置,用不同浓度的CaCl2、Ca(OH)2、Vc和C6H6COONa(苯甲酸钠)作为小麦的氟污染防护剂。
- Effect of Fluoride Pollution in Soil on Crops in Pingxiang Region 萍乡地区土壤氟污染对农作物的影响
- A New Way to Protect Farm Crops from Sulphur Dioxide and Fluoride Pollution 治理农作物受二氧化硫和氟化物污染的新途径
- FOOD CONTAMINATION BY INDUSTRIAL FLUORIDE POLLUTION IN BAOTOU DISTRICT 包头地区工业氟对食品的污染
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- The Influence of Food Store and Process on Fluoride Pollution in Endemic Area of Coalsmoke-borne Endemic Fluorosis 燃煤型氟中毒病区食物储存和加工对氟污染的影响
- THE INFECTION OF EVELYN1A KETELEER1A BY ARMORED SCALES IN RELATION TO FLUORIDE POLLUTION OF THE AIR IN YUNNAN PROVINCE 大气氟污染与油杉剌圆盾蚧的发生
- APPLICATION OF A THREE-DIMENSIONAL ADVECTION-DIFFUSION MODEL TO THE FORECAST OF FLUORIDE POLLUTION IN THE DIANCHI AREA 用三维平流扩散模式预测滇池地区氟化物污染
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
