third proportional

基本解释

It is also very reasonable is proportional to the third power of the size because that's related to its volume.
动物的,与动物大小的三次方正比,这也很合理,质量与体积也就是。
And then his third law was that if you take the orbital period of an ellipse, that is proportional to the third power of the mean distance to the Sun.
第三定律是,椭圆轨道的周期,和距太阳的平均,距离的,立方成比例。
And so if it's related to the third power of the size it must also be proportional to the third power of the length of the femur because of this relationship.
与其大小的,三次方相关,所以它必然与股骨长度的三次方,成正比,由于这个关系式。

Supporting it in exchange for a promise to introduce proportional representation, which benefits third parties, would look opportunistic.
ECONOMIST: Bagehot
More difficult is the demand by the Liberal Democrats that the 60-seat assembly should be enlarged to allow for more seats elected by proportional representation (at present a third of the seats will be elected in this way).
ECONOMIST: Wales
Some voters hedged their bets in the proportional-representation part of the ballot by supporting the new Your Party that is fast emerging as a third force in Japanese politics (see article).
ECONOMIST: Japan's upper-house elections