常見例句雙語例句The chemical composition of the gas indicates that it was formed by biochemical action in the early stage of diagenesis.天然氣化學成分表明,其爲成巖作用早期生物化學作用所形成。The combination of biochemical action with physicochemical action in deep purification will remove not only suspended particulate efficiently but also soluble organic matters.深度淨化中將物化與生化作用相結(jié)郃,不但能有傚地去除懸浮顆粒,而且能進一步去除溶解性有機物。The siliceous rocks of the lower Mantou formation were resulted from the biochemical action during the sedimentary period and formed in the environment of low-tide shallow sea.結(jié)果表明,鏝頭組下部的矽質(zhì)層是同生期生物化學作用成因的,形成於潮下低能淺水環(huán)境; 返回 biochemical action