红绿太阳。 每一根红色卷须和凫蓝色羽毛所对应的是烟花壳内的一个小焦酚球。
fireworks, Fourth of July, United States, Independence Day Red and Green Sun: Each cosmic red tendril and teal plume has a matching pyro pellet within the firework shell.
目的：从槟榔中筛选出能与烯丙基焦儿茶酚具有协同抗疟疾的化合物。
Objective:To screen out the principles possessing the anti-malaria synergistic effect with allylpyrocatechol from Semen Arecae.
通过除氧试验和空气氧化试验，研究了焦儿茶酚对亚硫酸盐自动氧化的阻滞作用。
The inhibition of pyrocatechol on sulfite oxidation was investigated by oxygen removal and air oxidation tests.
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