Definition of methoprene in English:

methoprene

noun ˈmɛθə(ʊ)priːn

Chemistry

A sesquiterpenoid analogue of juvenile hormone that prevents the maturation of insect eggs and larvae and is used for the control of mosquitoes, fleas, and certain agricultural pests; propyl 2-(3,7,11-trimethyl-11-methoxydodec-2-4-dien)oate, C₁₉H₃₄O₃.

1970s; earliest use found in Journal of Economic Entomology. From meth- (in methyl: see note s.v. meth-) + -oprene.

nounˈmɛθə(ʊ)priːn

Chemistry

A sesquiterpenoid analogue of juvenile hormone that prevents the maturation of insect eggs and larvae and is used for the control of mosquitoes, fleas, and certain agricultural pests; propyl 2-(3,7,11-trimethyl-11-methoxydodec-2-4-dien)oate, C₁₉H₃₄O₃.

1970s; earliest use found in Journal of Economic Entomology. From meth- (in methyl: see note s.v. meth-) + -oprene.

单词	methoprene
释义	Definition of methoprene in English: methoprene noun ˈmɛθə(ʊ)priːn Chemistry A sesquiterpenoid analogue of juvenile hormone that prevents the maturation of insect eggs and larvae and is used for the control of mosquitoes, fleas, and certain agricultural pests; propyl 2-(3,7,11-trimethyl-11-methoxydodec-2-4-dien)oate, C₁₉H₃₄O₃. Origin 1970s; earliest use found in Journal of Economic Entomology. From meth- (in methyl: see note s.v. meth-) + -oprene. Definition of methoprene in US English: methoprene nounˈmɛθə(ʊ)priːn Chemistry A sesquiterpenoid analogue of juvenile hormone that prevents the maturation of insect eggs and larvae and is used for the control of mosquitoes, fleas, and certain agricultural pests; propyl 2-(3,7,11-trimethyl-11-methoxydodec-2-4-dien)oate, C₁₉H₃₄O₃. Origin 1970s; earliest use found in Journal of Economic Entomology. From meth- (in methyl: see note s.v. meth-) + -oprene.
随便看	remakes remaking remakings reman remanant remanation remancipate remancipation remancipation remand scrambled scrambled egg scrambled eggs scrambled eggs scramble into scramble into scramblement scrambler scrambler scramblers scrambles scramble up scramble up/down scrambling scrambling