Champagne and caviar make a wonderful combination. The school uses a combination of modern and traditional methods for teaching reading. She wears the most hideous colour combinations you could ever imagine. The bride's mother was wearing a horrible combination of green and yellow. That combination of tiredness and alcohol is extremely dangerous.
The resulting steel appears to achieve a combination of strength and toughness that is comparable to that of modern steels that are very rich in alloy content and, therefore, very expensive.
In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter (unlike permutations).
Multiples can be deployed in combination for more complex missions than could be achieved by one CubeSat alone. 与单独使用一颗立方体卫星相比，多颗卫星可以组合部署用于更复杂的任务。