| 1. | A related phenomenon is evolutionary parallelism .
另一个有关的现象是进化上的并行现象。 |
| 2. | They were fusions which are evolutionarily programmed for .
它们是进化上已安排好的融合现象。 |
| 3. | The resemblance of families such as the verbenaceae and labiate is the result of evolutionary convergence .
科的相似性，如马鞭草科与唇形科的相似性，是进化上的趋同造成的。 |
| 4. | Our sun is in its first stage of evolution
我们的太阳在进化上的第一个台阶。 |
| 5. | An evolutionary cul - de - sac
生物进化上的最后产物 |
| 6. | And a fourth is , is this an accidental effect , or has it evolved for some reason
第四个问题则是，这种影响是偶然性的，还是出于某种发育进化上的原因？ |
| 7. | The fact that the bee fossil also has some wasp traits suggests an evolutionary link between wasps and bees
事实上这个蜜蜂化石有一些黄蜂的特征，提示黄蜂和蜜蜂在进化上的联系。 |
| 8. | Fitness in an evolutionary context , the ability of an organism to produce a large number of offspring that survive to a reproductive age
适（合）度：进化上指生物个体产生很多能够生存到生殖年龄后代的能力。 |
| 9. | The researchers looked at the non - human genomes first , seeking regions that had not changed much throughout evolutionary history
首先，研究人员查看了动物的基因组，试图寻找一些在进化上没有发生重大变化的区域。 |
| 10. | Ciliate , a unicellular protozoa and low eukaryotes in evolution , has perfect vesicular trafficking system among organelles
纤毛虫是单细胞的原生动物，在进化上属于低等的真核生物，但其各细胞器之间囊泡运输系统极为完善。 |
