The description should contain a diagrammatic flow chart of the whole synthesis and a written statement for each step of the synthesis.
有关描述应当包括整个合成过程的流程图以及每一合成步骤的说明。
The description should contain a diagrammatic flow chart of the whole synthesis and a written statement for each step of the synthesis.
有关描述应当包括整个合成过程的流程图以及每一合成步骤的说明。
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