n. 1.曲线；弯曲；弯曲物。 2.曲线规 (＝French curve)；【机械工程】曲线板；【棒球】曲线球；【统计学】曲线图。 3.诈欺；〔美国〕使对方难应付的策略。 4.〔pl.〕 (圆)括号。 短语和例子 curve of beauty 曲线美。 vt. 弄弯；使弯曲。 vi. 成弯曲状；(依)曲线行进；呈曲线美。
a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter 同义词：curve ball, breaking ball, bender,
curved segment (of a road or river or railroad track etc.) 同义词：bend,
the property possessed by the curving of a line or surface 同义词：curvature,
a line on a graph representing data
the trace of a point whose direction of motion changes 同义词：curved shape,
form a curl, curve, or kink; "the cigar smoke curled up at the ceiling" 同义词：curl, kink,
turn sharply; change direction abruptly; "The car cut to the left at the intersection"; "The motorbike veered to the right" 同义词：swerve, sheer, trend, veer, slue, slew, cut,
bend or cause to bend; "He crooked his index finger"; "the road curved sharply" 同义词：crook,
form an arch or curve; "her back arches"; "her hips curve nicely" 同义词：arch, arc,
extend in curves and turns; "The road winds around the lake"; "the path twisted through the forest" 同义词：wind, twist,
In mathematics, a curve (also called a curved line in older texts) is, generally speaking, an object similar to a line but which is not required to be straight. This entails that a line is a special case of curve, namely a curve with null curvature.
例句与用法
1.
The engine of the train left the rails at a curve . 火车头在拐弯处脱轨。
2.
The slope of titration curve is at a minimum . 滴定曲线的斜率处于最低值。
3.
No mountains infringe on the curve . 没有高大的山脉去破坏大地美丽的屈线。
4.
The indifference curve had no curvature at all . 无差异曲线根本没有弯度。
5.
Severe variations deform the discharge curves . 严重者使放电曲线发生畸变。
6.
His forehead domed out in a curve . 他的前额呈弯曲的半球形。
7.
Skiff miller was rounding the curve . 斯基夫米勒亚在转弯。
8.
It results in a rather haphazardly curved path . 它产生一种相当不规则的轨迹。
9.
He then treated the evolute of a plane curve . 然后他讨论了平面曲线的渐屈线。
10.
An indifference curve is usually assumed to be convex . 无差异曲线通常呈凸形。
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