1. In 1971, France units of mass confusion in order to change the situation, the provisions of 1 cubic decimeter 4 degrees Celsius in the water under the weight of 1 kg.
1971年，法国为了改变质量单位混乱局面，规定了1立方分米纯水在4摄氏度下的质量为1千克。
2. A cubic box with one-decimeter edges, the capacity is one cubic decimeter; it can contain one-liter liquid.
*棱长为1分米的正方体盒子的容积是1分米3 ，可以容纳1升的液体。