1·Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land.
棘螈是一种原始鱼类，它的化石遗迹显示，尽管棘螈有基本的四肢，但它却不能在陆地上行走。
2·He received rudimentary village schooling, but mostly he roamed his uncle's farm collecting the fossils that were so abundant in the rocks of the Cotswold hills.
他只在乡村学校接受了最基本的教育，但大部分时间都在叔叔的农场里游荡，收集科茨沃尔德丘陵中充裕的化石。
3·The tracing capabilities that are implemented are rather rudimentary, but will be sufficient for our purposes.
已实现的跟踪功能是相当基本的，但是对于我们的目的来说足够了。
4·If we don't start to take control of this problem, a whole generation will become too unfit to perform even the most rudimentary of tasks.
如果我们不开始控制这个问题，所有的一代人都将会变成太不合格的而不能执行甚至是最基本的任务。
5·In the next article, you'll learn about exactly what's in these packets and how to start making rudimentary analyses on these packets.
在下一篇文章中，您将了解到这些包中究竟有哪些内容，如何开始对这些包进行基本分析。
1·Free source control tools, and the homegrown systems based on them, provide only rudimentary support for checking files in and out.
免费控制工具，以及在它们基础上自行开发的系统，只为检查文件的输入输出提供了初步的支持。
2·He brought his equipment to the Zolder care centre, where a rudimentary breakthrough took place.
他把设备带到佐德尔的护理中心，并在那里取得了初步的突破。
3·Before 1954 there was no design code. From 1964 to 1978 there was a very rudimentary design code.
在1954年前就没有设计法规，从1964年到1978年有了一个初步的设计法规。
4·We have a rudimentary knowledge of it.
我们已有一个初步了解。
5·There you have it: a rudimentary implementation of the Instant search feature that you can use as a starting point for your own work.
现在您具有：可以用作您自己的工作起始点的即时搜索功能的初步实现。
1·Human embryos, for instance, develop, then lose, gills, webbed feet and rudimentary tails, reflecting their ancient aquatic life styles.
比如人类胚胎会发育出腮、蹼足和退化的尾巴，映现出远古水生生物的性状。
2·The snooze button alone gains me (according to my rudimentary math skills) roughly 106 more hours of sleep per year, which is great.
每天赖床的时间加起来（用我退化得差不多的计算水平算了下），一年大概多睡了106个小时，多得有点难以想象了 。
3·Rudimentary organs plainly declare their origin and meaning in various ways.
退化器官以各种方式明显地揭示了它们的起源和意义。
4·Whether the empty glume of rice spikelete came from leaf or rudimentary spikelete still remains less understood.
而水稻小穗中护颖的性质究竟是叶的突变形式还是退化的小花也一直没有定论。