以 k 开头的数学词汇 | 玄数

2012-10-07

kilogram   千克

A unit for measuring weight, 1000 grams: the basic unit of mass in the International System of Units (SI).

 

kilolitre | kiloliter   千公升

A unit of volume, equal to 1000 liters; a cubic meter.

 

kilometre | kilometer  千米

A unit for measuring distance; 1 000 metres.

 

kite   风筝, 菱形

A quadrilateral that has two dajacent sides of equal length and the other two sides of equal length.If the kite ABCD has AB = AD and CB = CD, the diagonals AC and BD are perpendicular, and AC bisects BD.
kite, 风筝, 菱形