...电位法测定;pH值;有效硼。 [gap=461]Keywords: anyang huaxian county enjoys; Soil samples; Potential method to determine the; PH value; Effective boron.
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An improved fluid potential analysis method is brought forward in order to determine the migration direction and to improve the accuracy of accumulation area.
为了提高确定油气运移方向及汇聚区的精度，提出了改进的流体势能场分析方法。
An analytical method is developed to study wave potential in the fluid domain around V-shaped bottom-mounted breakwater in order to determine the wave pressure exerted on it in this paper.
用解析方法计算V形贯底式防波堤在波浪绕射作用下周围流域任意点的速度势，研究波浪作用在V形贯底式防波堤上的波浪力。
The method to determine the electric potential distribution in the electron cloud by measurements of the ion current is discussed.
文中还讨论了通过测量离子电流确定电子云中电位分布的方法。
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