curve

curve (danh từ) nghĩa là khúc cua, chỗ cong, đường cong.

1. A bend, such as in a road.Chỗ uốn cong, chẳng hạn trên đường đi.
2. A simple figure containing no straight portions and no angles; a curved line.Hình không có đoạn thẳng hay góc; đường cong.
3. A grading system based on the scale of performance of a group used to normalize a right-skewed grade distribution (with more lower scores) into a bell curve, so that more can receive higher grades, regardless of their actual knowledge of the subject.
4. A continuous map from a one-dimensional space to a multidimensional space.
5. A one-dimensional figure of non-zero length; the graph of a continuous map from a one-dimensional space.

• You should slow down when approaching a curve.
• She scribbled a curve on the paper.
• The teacher was nice and graded the test on a curve.