Collect and analyze sales data of WSE and competitors ; Build up a database of accounts.
收集分析本公司和竞争对手的销售数据,建立客户数据库.
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The phenotype frequences of this seasonal change in eggs and WSE are 0.1532 and 0.1961, respectively.
这种现象在棕壳蛋的表型频率是0.1532,白壳蛋的表型频率是0.1961.
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