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单词
除虫脲
释义
除虫脲
Encyclopedia
工学
杀虫剂
释
diflubenzuron
除虫脲
除虫脲是由荷兰飞利浦-杜法公司(现属科聚亚公司)开发的苯甲酰脲类昆虫几丁质合成抑制剂。
农学
昆虫生长调节剂
释
diflubenzuron
除虫脲
一种苯甲酰脲类昆虫几丁质合成抑制剂。分子式:C14H9ClF2N2O2。化学名称:1-(4-氯苯基)-3-(2,6-二氟苯甲酰基)脲。又称伏虫脲、氟脲杀、敌灭灵。
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principle of combination between developing positive factors and overcoming negative factors
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principle of common but differentiated responsibilities
principle of community classification
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Principle of Comparative Advantage
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