There is a concentration differential junction under the electrode-site.
这样在电极下及具附近将构成一个浓度差结。
AIM: by means of Differential Display analyzed the effect of estradiol by concentration of physiological on gene expression of the bone marrow macrophage.
目的：利用差异显示法，分析生理浓度下雌二醇对小鼠骨髓巨噬细胞基因表达的影响。
Dynamic variations of the fertilizer solution concentration of outlet of pressure differential tank were tested under different pressure differentials and fertilizers amounts.
该文对不同施肥量和压差条件下施肥罐出口肥料溶液浓度的动态变化进行了测试和分析。
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