许多SOA的文献都推崇中间会合的SOA开发方法，以此不得罪任何一方特定的受众。
Much of the literature on SOA kowtows to the meet-in-the-middle approach to SOA, so as not to offend any particular audience.
采用改进文献的方法合成了一系列用于合成单菁染料的杂环中间体；
Several quaternary salts of heterocyclic for monomethine indocyanine dyes are prepared by improving method on literatures.
有关厌氧消化中间产物的毒性研究，特别是有关多种中间产物的联合毒性研究，迄今鲜见文献报道。
Few researches on individual toxicity of anaerobic digestion intermediates have so far been reported, let alone researches on their combined toxicity.
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