所以当球运行到终点时,由于速度下降,将会划出更明显的曲线。
So as a ball slows down at the end of its trajectory, the curve becomes more pronounced.
这是曲线的终点。
如果曲线c,起点为P0,终点为1,那么计算所做功的线积分,只与端点位置有关,而与我们选择的路径无关。
P1 If we have a curve c, from a point p0 to a point p1 then the line integral for work depends only on the end points and not on the actual path we chose.
它们都有一个起点一个终点图中的蓝点,但二次方贝塞尔曲线只有一个红色控制点点而三次方贝塞尔曲线有两个。
A quadratic bezier curve has a start and an end point (blue dots) and just one control point (red dot) while a cubic bezier curve USES two control points.
结果表明流动电位曲线敏锐地指示了低电荷密度的阳离子淀粉胶体滴定的终点。
The results showed that the curve of streaming potential indicated sharply the end point of titration for cationic starch.
结果:指示电极电势突变时,为滴定终点(选用e V曲线法)。
Results: Determine the end-point of titration by sudden potential change of the indicatory electrode (use E-V curve method).
结果表明,采用滴定曲线或微分曲线确定终点,测定结果的重复性和准确度均有较大提高。
The results shows that the repeatability and accuracy are both better than before by using the titration curve or differential curve to determine the destinations.
结论:自动电位仪在线滴定法配有直观的屏幕、实时显示滴定曲线; 能够自动控制滴定过程、判断终点、处理数据;
Conclusion:On-line titroprocessor with screen can directly show titration curve, automatically control titration process, judge titration end point and treat data;
反馈部分为参数自调整模糊控制器,终点的计算采用二次曲线拟合法。
Feedback control is a parameter self tuning fuzzy controller and the burn through point is calculated by quadratic curve method.
用林帮的副反应思想处理沉淀滴定平衡、得到条件平衡常数、滴定曲线方程、终点误差 。
The formula can be used to calculate the end point error of both complicated redox reactions and simple ones.
人生好似一条曲线,起点和终点是无可选择的,而起点和终点之间充满著无数个选择的机会。
Life is like a curve, starting point and the destination are not optional, but countless opportunities are between starting point and destination.
人生好似一条曲线,起点和终点是无可选择的,而起点和终点之间充满著无数个选择的机会。
Life is like a curve, starting point and the destination are not optional, but countless opportunities are between starting point and destination.
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