单词	triazine
释义	triazine /ˈtrʌɪəziːn / /trʌɪˈaziːn / /trʌɪˈazɪn/ noun Chemistry Any of a group of compounds whose molecules contain an unsaturated ring of three carbon and three nitrogen atoms: [as modifier]: triazine herbicides... Bioassays with lettuce and cucumber seedlings showed that simazine, a triazine herbicide related to atrazine, can persist in soils and cause subsequent replanting problems. They are constantly being retired with hindsight, recent examples being the triazine herbicides, such as atrazine and simazine, which have been shown to be endocrine disruptors. For the triazine herbicides and others that have been used for a number of years, it is possible to estimate carryover potential from test results.
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