曲率线

coordinate line of curvature

坐标曲率线

坐标线 coordinate line | 坐标曲率线 coordinate line of curvature | 坐标近傍 coordinate neighborhood

line of action of force

力的酌线

line of action酌线 | line of action of force力的酌线 | line of curvature曲率线

line of curvature

曲率线

line integral 线积分 | line of curvature 曲率线 | line of discontinuity 不连续线

indeterminate line of curvature

曲率的不定线

不定(形)式;未定(形)式 indeterminate form | 曲率的不定线 indeterminate line of curvature | 不定带 indeterminate zone

indeterminate line of curvature

不定的曲率线

indeterminate leprosy 未定类麻风 | indeterminate line of curvature 不定的曲率线 | indeterminate operation 不定操作

line of single curvature

单曲率线,平面曲率

"视线","line of sight" | "单曲率线,平面曲率","line of single curvature" | "封称线","line of symmetry"

line of normal curvature

法曲率的线

最小二乘方线 line of least squares | 法曲率的线 line of normal curvature | 平行性的线 line of parallelism

line of tangential curvature

切曲率的线

腰曲线;垂足限线 line of striction | 切曲率的线 line of tangential curvature | 趋势线 line of trend

line of discontinuity

不连续线

line of curvature 曲率线 | line of discontinuity 不连续线 | line of horizon 水平线

line of symmetry

封称线

"单曲率线,平面曲率","line of single curvature" | "封称线","line of symmetry" | "管路","line piping"

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢