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单词
insect growth regulator
释义
insect growth regulator
Encyclopedia
农学
昆虫生长调节剂
释
insect growth regulator;IGR
昆虫生长调节剂
在昆虫个体发育时期阻碍或干扰昆虫正常发育,使昆虫个体生活能力降低、死亡,进而使种群灭绝的一类特异性杀虫剂。在使用时不直接杀死昆虫。
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hyperboloid reflector
hyperboundedness
hyperboundedness; superboundedness; ultraboundedness
hyperbranched polymer
hypercalcemia
hypercalcemic crisis
hypercalcemic nephropathy
hypercalcwmia
hypercap
hypercatecholaminemia
hypercategory
hypercenter
hypercentral
hypercentral group
hypercentral sequence
hyperchaos
hypercharacteristic subgroup
hypercharge
hyperchromatic lens
hyperchrome
hyperchrome; hyperchromic group
hyperchromic effect
hyperchromic effect, hyperchromicity
hyperchromic group
hyperchromicity
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