As on the Moon, the extent of large impact cratering (i.e. craters too big to have been filled in by erosion since they were formed) serves as an age indicator for the Martian surface.
与月球上相同，那些巨大陨石坑的范围（例如，那些巨大到自形成后尚未被尘埃填满的陨石坑）标志着火星表面的年龄。
Now, for a customer base, the most obvious example would be a large office building since the employees could theoretically go shopping after work or during their lunch hour, right?
那么，对于客户来讲，最明显的例子就是大型办公楼，因为理论上员工可以在下班后或午餐时间去购物，对吧？
Modern methods for tracking polar bear populations have been employed only since the mid-1980s, and are expensive to perform consistently over a large area.
跟踪北极能种群的现代方法仅在20世纪80年代中期才被采用，而且，要在大范围内连续采用这种方法，其代价非常高昂。
For large companies this is a big deal since they typically like to create architectures that help them re-use code in different applications.
对大公司来说这很重要，因为他们一般喜欢创建能帮助他们在不同的应用中重用代码的架构。
This might be important in large applications that support many different types of functionality, since the memory for the object is only allocated if the class is actually used.
这在支持很多不同类型功能的大型应用程序中可能很重要，因为只有在实际使用该类时，才会分配对象的内存。
The Army's failure to do so, however, in large part accounts for declining retention among officers commissioned since 1983.
然而，陆军自1983年以来的军官留住率下滑在很大程度上都是委任不当造成的。
For example, in the layout of physical-to-logical mapping shown in Figure 1, how could the user create a filesystem of, say 150gb, since the biggest disk is 80gb large?
例如，在图1所示的物理到逻辑映射布局中，最大的磁盘是80gb的，那么用户如何创建更大(比如150gb)的文件系统呢？
There has been a big increase in NTP budgets and a big improvement in the funding available for TB control in the HBCs since 2002, with particularly large increases between 2003 and 2004.
自2002年以来，在国家结核控制规划预算方面已有大量增加，并且在负担沉重国家可用于结核控制的资金方面已有极大改善，特别在2003年和2004年期间已有大量增加。
Since the maximum value (tmax) for the AIX TCP RTO is 64 seconds, this is large enough to ensure that all retransmission timers in a slot expire at the same time and not in the subsequent cycles.
因为AIXTCPRTO的最大值(tmax)是64秒，所以这个值足够大，可以确保在一个槽位中所有的重新传输计时器同时计时到期，而不需要等到后继的周期。
Since 2007 one company, Range Fuels, has received more than $150m in federal grants and guarantees for a large cellulosic-ethanol plant, but has yet to produce any.
自2007年到现在，山脉燃料(Range Fuels)这家公司已经得到超过一亿五千万美元的联邦补助和保障来设立一家大型的木质乙醇工厂，但迄今未能有丁点产出。
Since her eyes now see only large shapes and shadows, I had to read the menu for both of us.
由于她现在的视力只能看到大致的形状和模糊的影子，我得为我俩读菜单。
But since then blacks in every primary or caucus have tended to vote for Obama in large Numbers.
但是从那时起，在每一场初选或者党团基层会议中，大批黑人都倾向于选奥巴马。
We suppose since it's geared at education, they figure the internal storage is enough, and we're assuming it's not intended for storing large media collections.
我们设想的是它专门用于教育，所以它的内存应该是足够的，我们假设不会用它来存储大量的多媒体资料。
OWL is a large subject in it's own right, and since you're only interested in applications of it in this article, see Resources for more information about it.
OWL本身就是一个较大的主题，但因为您仅对它在本文中的应用感兴趣，因此有关它的详细信息，请参阅参考资料。
The clinical literature on antidepressant drugs is massive, since large-scale, rigorous studies are required for market approval from the Food and Drug Administration (FDA).
自从食品与药物管理局（FDA）的支持以及市场对进行大规模的严格的研究的需要，关于抗抑郁药物方面的临床文献相当多。
Since transaction types are identified by two - or three-bit numerical or character code, a large company or small business needs to associate a business transaction category for each type.
由于事务类型由两位或三位数值或字母代码标识，因此大公司或小公司需要关联每种类型的业务事务类别。
Since then, the city has sold large plots of the former air base to other developers, while earmarking yet other parcels for future sale to help pay for the new business district.
从那个时候起，武汉已经向其它开发商出售了这座前空军基地的大片土地，同时又在其它地块上打上标记，以便将来出售支付新商业区开发费用。
As discussed above, file-level compression of large files might be impractical; but as expected, file-level compression achieves better results since it looks for repeated strings in the whole file.
正如上面所讨论的，对大文件进行文件级别的压缩可能不太实际；但正如预期的那样，文件级别的压缩会取得更好的结果，因为它是在整个文件中寻找重复的字符串。
Wirelessly tracking animals has been a mainstay of research for decades, ever since the first bulky radio transponders were attached to large mammals.
自从为大型哺乳动物佩戴首个笨重的无线收发机以来，通过无线方式跟踪动物已经成为最近几十年来动物科学研究的主流。
We are to gain experience since this is the first time for us to hold such a large-scale and long-duration world exposition.
由于是第一次举办如此大规模、长时间的世博会，我们还缺乏经验。
Since that time, I've been approached by many development teams within large organizations wanting to know if Agile is right for them.
从那时起，许多大公司的开发团队都希望了解敏捷是否适合他们。
Since we had the first IPSEC stack available for free, large parts of the code are now found in many other projects/products.
自从我们免费发布了IPSEC栈后，很多项目/产品都使用了其中的大量代码。
Since this solution is expected to support a large number of Consuming Applications, minimizing the administrator's tasks for the Service Provider was a requirement.
由于希望这个解决方案支持大量的消费应用程序（Consuming Applications），所以将服务提供者（Service Provider）的管理员的任务减到最少也是一个需求。
The other problem with using this for larger buffers is that since it allocates non-paged memory, it would need to allocate a large block of sequential non-paged memory.
另外一个将它用于较大缓冲区的问题是，由于他分配了未分页内存，它也许会需要在连续的未分页内存中分配较大的一个块。
The market for jumbo loans, which are safe but too large for Fannie or Freddie to guarantee, ground to a halt last week, although conditions have eased a bit since.
巨额贷款市场，即那种虽然安全，但是数额太大，Fannie或Freddie不予担保，上周已经陷于停顿，虽然市场情况从那时起已经有了一些好转。
Since Praji was a large investor in the bank, the BotC offered Grey's protection services for only a paltry service fee that Praji never noticed.
由于普拉吉是核心银行的大股东，因此，核心银行让格雷为普拉吉提供保护服务的同时，只向普拉吉收取少量他永远也不会注意到的服务费。
The tsunami station has been in event mode since the large quakes occurred in the area for several days now.
自从这几天该地域发生了大型的地震以来，海啸察看站就一直处于事故模式。
The tsunami station has been in event mode since the large quakes occurred in the area for several days now.
自从这几天该地域发生了大型的地震以来，海啸察看站就一直处于事故模式。
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