鉴于相平衡样品的浓度范围宽(0—100%),所以,定量采用曲线拟合法求得标样浓度与峰面积归一数据的关系方程。
Since the concentration range measured is very wide (0-100%), curve-fitting method is used for obtaining the correlation equation correlating sample's concentration and peak area normalization data.
其次,从基本优化关系式出发,对单位面积制冷负载随制冷系数变化的曲线做详细的研究。
Secondly, the curves of the cooling load per unit heat-transfer area varying with the coefficient of performance are investigated based on the fundamental optimum relation.
熔化层的横截面积与激光束扫描速度之间在一定条件下接近双曲线关系。
The relationship between the section area of the molten layer and the scanning speed of the laser beam is close to hyperbolic under certain conditions.
它建立了有向曲面上的曲面积分与它的边界曲线积分的关系。
It gives a relationship between a surface integral over an oriented surface and a line integral along a simple closed curve.
以时间为横坐标及观察期BP和HR的变化为纵坐标计算气管插管后观察期血流动力学时-效关系曲线下面积(AUE)。
The areas under effect-time curve (AUE) of hemodynamics were calculated by time as X-axis and changes of BP and HR during the observation as Y-axis.
以时间为横坐标及观察期BP和HR的变化为纵坐标计算气管插管后观察期血流动力学时-效关系曲线下面积(AUE)。
The areas under effect-time curve (AUE) of hemodynamics were calculated by time as X-axis and changes of BP and HR during the observation as Y-axis.
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