By comparing the DNA of carnivorous plants with other species, scientists have found that they evolved independently on at least six separate occasions.
通过比较食肉植物和其他物种的DNA，科学家发现它们至少在6个不同的时期独立进化。
Biologists can infer how species are related evolutionarily by comparing DNA sequences for the same genes in different species.
生物学家可以通过比较不同物种中相同基因的DNA序列来推断物种之间的进化关系。
I think our discussion of sauropods will illustrate what we can learn by comparing the fossil record to modern animals.
我认为，对蜥脚类动物的讨论将解释我们通过比较化石记录和现代动物所了解到的东西。
We like to group those things we don't know by comparing them with the things we know.
我们喜欢把我们不知道的东西和我们知道的东西进行比较。
It's really poor form to diss Apple by comparing it to your own crappy product.
拿苹果和你自己糟糕的产品比来羞辱苹果，真的是很差劲的表现。
Instead of feeling sad by comparing yourself to others, you should make the most of what you have and be happy.
与其与他人比较而感到悲伤，不如充分利用你所拥有的一切，高高兴兴的。
By comparing with those who didn't shop regularly, they found that older men who often went out to the shop had the best life record, with 28% down in their chances of dying, while older women saw a bit fewer advantages with 23% down in dying.
通过与那些不经常购物的人进行比较，他们发现，经常逛商店的老年男性拥有最好的生活记录，他们的死亡率降低了28%，而老年女性的优势则稍小，死亡率降低了23%。
By comparing the average outcome of each group, she can establish whether the project worked and recisely how well.
通过对比每个小组的平均产出，她能够证实这个项目是否有效，并精确地知道是效果如何。
Concurrency issues are checked by comparing the submitted version info with the one on the server during every update or delete.
并发问题通过在每次更新或删除时比较所提交的版本信息和服务器上的版本信息来解决。
By comparing photos of rotting fish to fossils, researchers can guess what the extinct creature looked like.
通过比较腐鱼与化石的照片，研究人员能猜测出已灭绝物种的形状。
Evaluate the elements by comparing them to each of the other elements, two elements at a time.
通过将这些元素和其他的元素进行比较来评估它们，每次比较两个。
They illustrate what to prioritize, and how to clarify your vision by comparing the relative worth and value of each activity.
它们举例说明了怎样区分优先次序，怎样通过比较每个事件的相对价值来弄清事实。
Business users often analyze data by comparing facts summarized at different levels of a hierarchy.
业务用户经常通过对比在不同层次结构总结的事实，来分析数据。
The context is obtained by comparing the case at hand with the case in the node where an exception is being added.
可以通过对比手头的案例与已添加异常的节点中的案例来获得上下文。
By comparing these two values, you will get an idea of how long notifications take to be received.
通过比较这两个值，您就可以知道接收通知要花费多少时间。
However, as you can see by comparing the Java interfaces in Listing 2 and Listing 4, we've lost some information.
不过，正如您通过比较清单2和 清单4可以看到的，我们丢失了一些信息。
Seligman explains how he was able to predict outcomes of sporting events with reasonable accuracy by comparing the language used by the coaches and players in interviews before the event.
赛里格曼解释了他是如何通过比较教练和队员在赛前接受采访时使用的词语来较为准确地预测比赛结果的。
You do this by comparing measurements before and after the change is made.
方法是比较修改之前和之后的度量结果。
Some operators opted for triangulation technology, which determines the location of the handset by comparing the signals received by different base-stations.
一些运营商采用了三角定位技术，此技术通过比较不同基站接收的手机信号来确定手机所处位置。
By comparing them you will see why the languages are suitable for different needs.
通过比较，将会发现为什么这些语言适用于不同的需要。
By comparing Figure 10 with Figure 9, you can tell that the class relationships have been shown accurately by the semi-automated method.
通过将图10与图9进行比较，您可以发现半自动方法能精确显示类间关系。
By comparing the receptor to related proteins, the scientists reconstructed its history.
通过对比这种受体和其他相关蛋白，科研人员重建了它的进化历史。
Some operators opted for triangulation technology, which determines the location of the handset by comparing the signals received by different basestations.
一些运营商采用了三角定位技术，此技术通过比较不同基站接收的手机信号来确定手机所处的位置。
They figured out how much we're eating today versus three decades ago by comparing agricultural data from then and now.
通过比较过去和现在的农业数据，科学家们得出来当今人们的食量和三十年前人们的食量之间的比较数据。
By comparing the two forecasts it is possible to infer how realistic the bank judges market expectations to be.
比较两个预测可以看出，英格兰银行对市场预期的判断是很现实的。
We made this chart by comparing two snapshots in a 4-day test.
通过比较这两个在为期4天的测试中获得的快照，我们制作了这个图表。
We made this chart by comparing two snapshots in a 4-day test.
通过比较这两个在为期4天的测试中获得的快照，我们制作了这个图表。
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