They found volatilization of dieldrin tended to decrease as bulk density increased.他们发现狄氏剂的挥发常随紧实度的增加而减低.Dieldrin is related to aldrin, and its toxicity to earthworms is similar.狄氏剂与艾氏剂有关,对蚯蚓的毒性是相似的....
沉香: 妈妈, 它为什么是盏神灯 呢 ?Chen Xiang: Mom, How this could be a magic lantern?成分描述: 沉香叶 、 木香、艾纳香 、 大豆蜡等.Ingredient: Agallochum leaves, wormwood , Herb of Balsamiferou Blumea, soy candle etc.成分描述: 沉香叶 、 木香、艾纳香 、 卡拉胶等.Ingredient:...
我说是驱使,因为麦克白决非幼稚的谋杀犯或政治上的白痴.I say driven because Macbeth is no naive murderer or political innocent.《国富论》是现代经济学或政治经济学的创始著作.The Wealth of Nations is the germinal book of modern economics or political economy.如果我是难民或政治避难者,该...