dicarboxylate英dɪkɑːbɒksɪ'leɪt美dɪkɑːbɒksɪ'leɪtBNC²³⁶²¹³⁺¹ 基本例句 n.二甲酸亚乙基酯¹⁰⁰ We optimized the process of the synthesis, and we successfully synthesized dimethyl cyclobut-1- ene-1,2- dicarboxylate in kilogram scale. 我们对合成工艺进行了优化，成功实现了在实验室对1-环丁烯-1，2-二甲酸甲酯的千克级规模合成。 fabiao