1. 抛物曲线：parabolic arch 抛物线拱 | parabolic curve 抛物曲线 | parabolic girder 抛物线梁
2. 拋物线：Paper Location 纸上定线 | Parabolic Curve 拋物线 | Parallax 视差
3. 抛物曲线,抛物线,抛物线型曲线：parabolic conoid shell ==> 抛物线圆穹壳体 | parabolic curve ==> 抛物曲线,抛物线,抛物线型曲线 | parabolic cusp ==> 抛物尖点
1. parabolic curve的意思
1. The recent trend in the dollar index is defined with a parabolic curve, which suggests a significant correction will develop.
2. This is not a true parabolic curve because as the trend accelerates the curve changes shape until it becomes vertical.
3. When the parabolic trend line is drawn, the end of the parabolic curve becomes vertical.