Their evolutionaryrate does seem to have slowed down.
它们的进化速度看来确实是慢下来了。
2
The evolutionaryrate of mtDNA in Raptors was equal to that in Mammalia;
猛禽类线粒体DNA的进化速率与哺乳类相同；
3
To the problem of lower recognition rate of traditional speech recognition system, this paper presents an improved method based on wavelet transform and evolutionary algorithm.