您要查找的是不是:
- oleum gossypii seminis 棉油
- The operation conditions include oleum. 工况也包括了发烟硫酸。
- Oleum Chimonanthi, camphor, benzoic acid, salicylic acid, vaseline. 蜡梅油、樟脑、苯甲酸、水杨酸、黄凡士林、石蜡。
- Spatial and temporal niches of Aphis gossypii and its predatory enemies. 棉蚜及其捕食性天敌时空生态位研究。
- Effect of synthetic aphid alarm pheromone (EBF) on fitness of Aphis gossypii (Homoptera: Aphididae). 蚜虫报警激素对棉蚜适合度的影响
- FACTORS AFFECTING THE OUTBREAK OF THE COTTON BOLL ROT CAUSED BY GLOMERELLA GOSSYPII(SOUTH)EDG. 棉花烂铃及炭疽病的研究
- Four life tables of Aphis gossypii on four varieties of cucumbers were analyzed. 利用温室环境监控系统所监测的环境数据,开发出温室害虫种群动态模拟系统。
- The toxicity of cyhalothrin to C. sinia is lower than to H.armigera, but higher to C. sinia than to A. gossypii. 氯氟氰菊酯对中华草蛉与棉铃虫表现出一定程度的选择性,但对中华草蛉与棉蚜则表现为非选择性;
- METHODS The method adoption is TLC,to the oleum eucalypti contained in drugs proceeds to discriminate. 方法采用薄层层析法,对药品中所含的桉叶油进行鉴别。
- The cotton aphid Aphis gossypii Glover is one of the main pests of cotton, cucurbits and other crops. 棉蚜是一种重要的农业害虫,能危害棉花、瓜类及多种观赏植物,并能传播植物病毒病,给农业生产带来重大损失。
- Mentholum, camphorum, Oleum Eucalypti, eugenolum, methyl salicylate, paraffinum liquidum. 薄荷脑、樟脑、桉油、丁香酚、水杨酸甲酯。辅料为液状石蜡。
- EugeniaCaryophyllus, Camphor, Oleum Gaultheriae, Caryophyllus Orientais, Borneolum Syntheticum, Mentholum. 丁香流浸膏,樟脑,冬绿油,芸香浸膏,冰片,薄荷脑。
- The paper discussed present processes of oleum production,found the process using tube-shell evaporator is reliable. 国内外发烟硫酸生产方法很多,通过比较分析找出了管壳卧式蒸发器生产法是适合的生产工艺方案。
- Ingredients: Rich in protein,minerals,vitamin E, vitamin F, fatty acid and oleum lini acid. 成分:富含蛋白质、矿物质、维生素E、F、脂肪酸、亚麻油酸。
- Chen X S,Chen Y X,Huan J Q.The developmental trend of verticillium identification technique[J].Acta Gossypii Sinica,1997,9(2):64-67. [4]陈旭升;陈永萱;黄骏麟.;棉花黄萎病菌鉴定技术进展[J]
- Effect of DPC on translocation redistribution or 14C assimilate of cotton interplanted with wheat[J].Acta Gossypii Sin.,1999,11(1):39-41. DPC对麦套棉14C同化物运转分配及再分配的影响[J].;棉花学报;1999;11(1):39-41
- All owe their origin to the oil known as petroleum (Latin/Greek 'petro', rock, and Latin 'oleum', oil), found deep in the earth. “ petroleum"(石油)是(由拉丁或希腊文“Petro"(岩石)和拉丁文“Oleum"(油)组成),深埋在地下。
- Sodium petroleum sulfonate (SPS) was synthesized with furfural extracted oil as raw material and oleum as sulfonated agent. 以大庆糠醛抽出油为原料,发烟硫酸为磺化剂,合成了石油磺酸钠。
- Guildemond JA, Tigges WT, F-de Vroker PW, 1994. Host races of Aphis gossypii (Homoptera: Aphididae ) on cucumber and chrysanthemum.Envir. Entomol., 23(5): 1 235 - 1 240. [刘向东;翟保平;张孝羲;2003.;南京地区棉蚜寄主专化型及其成因研究
- All owe their origin to the oil known as petroleum(Latin/Greek 'petra',rock,and Latin 'oleum',oil),found deep in the earth. 所有这些都是来自称为“petroleum”的石油。“petroleum”(石油)是(由拉丁或希腊文"petro"(岩石)和拉丁文"oleum"(油)组成),深埋在地下。
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌