curvilineal

curvilineal coordinates

【数】曲线

a curvilineal tracery

【】曲线花样窗格

Set up a curvilineal equation of acid-base titration,and every pHysics meanings in the equation and factors of the effect its titrate suddenly jump range were discussed.

立了酸碱定定曲线方程,并讨论了方程中各项意义及影响定突跃范围因素。