Obviously, it is impractical to perform these tests manually, so some sort of automated test system is required.
显然，用手动的方法进行这些测试是不实际的，所以需要某种类型的自动测试系统。
Sometimes it is impractical to cache an entire page because portions of the page might need to change on each request.
有时，缓存整个页是不切实际的，因为在每次请求时可能需要更改页的某些部分。
While it is theoretically possible to generate the required extended deployment descriptors manually, it is impractical to do so.
虽然手工生成所需要的扩展部署描述符从理论上说是可行的，但是这么做是不切实际的。
When an enterprise begins the transition to an SOA, it is impractical to throw away all the existing systems and rebuild everything from scratch.
当企业开始向SOA过渡时，抛开所有现有系统并重新从头构建所有内容的做法并不实际。
Because of high spaceflight laboratory fees, it is impractical to take star-pictures real time in order to debug star sensor and test the algorithm of star map identification.
由于航天实验费用大，为测试星敏感器性能和星图识别算法，需在地面构建天文导航半物理仿真试验平台。
Whether it's employees working from home or students taking an instructor-led online (ILO) class, often it is impractical to see the users' screens to help them with difficulties.
有的是在家里工作的员工，有的是参加在线培训课程(instructor - led online,ILO)的学员，所以想通过查看用户的屏幕来帮助他们解决问题通常是不现实的。
The main contributions of this dissertation are as following: 1 it is impractical to demonstrate some high reliability targets, due to the large testing case size and long testing duration.
由于所需测试用例量大、测试持续期长，导致软件的一些高可靠性指标的验证成为不可能。
To the social beings, it is impractical to adopt an exhaustive strategy in decision making. Consequently, people often, under uncertain conditions, take heuristics as the rule of decision making.
对于社会人来说，在作出决策时采取穷尽策略是不现实的，因此，在不确定条件下人们常常采用启发法的决策规则。
Such interpreter shall be an employee of the Company or a Party unless it is impractical to do so, and shall be subject to the provisions applicable to guests in the immediately preceding clause.
除缺乏实际可行性外，该翻译应为合营公司的雇员或某一合营方的雇员，并且需要遵守上述有关嘉宾的规定。
One solution is to send BGP updates via a separate network from other data, but this is impractical as it would essentially involve building a shadow Internet.
一个解决方案是通过隔离的网络从其他数据发出边界网关协议更新信息，但是这是不切实际的，因为其必须建立一个影子互联网。
It is largely impractical to use algorithmic methods for business case estimation, as the majority of project factors cannot be accounted for.
使用算法方法显然是不切实际的，这主要是因为项目主要参数无法计算。
Asking for ideas is fine if done correctly (hint: it helps to ask the right questions), but too often what companies get is a welter of impractical Suggestions that just clutter up the system.
如果运作得当(提示：提出正确的问题确实大有裨益)，问计于民不失为可行之道。但实际上，很多公司得到的创意往往是一团乱麻，根本不切实际，只会搅乱现有的体系。
It is impractical for mobile devices to be a host due to insufficient memory and CPU power.
由于受到内存和cpu不足的限制，要想让移动设备充当主机是不现实的。
While this can work successfully at airport checkpoints, he said it is impractical in applications like underground stations because the number of passengers would be too overwhelming to scan.
这在机场的检查点使用效果良好，他说这种技术在地铁站应用并不实际，因为地铁乘客人数太多无法一一扫描。
To fence off large areas of parkland is often impractical and can also be immoral-in that it leads to local people being booted out.
要把这么大范围的园区围起来也不实际而且不道德，因为这样会使当地居民被迫离开家园。
This is partly because it would be impractical to manipulate the behaviour of users in ways that would give meaningful results.
部分原因是操控用户行为并获得有意义的结果往往是不现实的。
When a certificate is declared invalid, it is impractical for a ca to notify every person who may have a copy of that certificate.
当一个证书被声明为无效时，CA不可能将其通知所有拥有该证书拷贝的人。
The problem, he explained, was that an acceptable new process has yet to be put in place, and until one is, it would be impractical to jettison the old system.
问题在于，除非旧体系已经到了山穷水尽的地步，新的体系是不会得到应用的。
Although human can convert alpha-linolenic acid(ALA)to EPA and DHA, the conversion rate is so low, you need eat a lot of food contain ALA, that's make it impractical.
虽然人体可以自动将 α-亚麻酸（ALA）转换成 二十碳五烯酸（EPA）和二十二碳六烯酸（DHA） ，但转换率很低，人们需要食用大量含有 α-亚麻酸（ALA）的食品才行，这种做法可行性不高。
Although Git is much faster than most VCSs, it may be impractical to work directly in your Web site's directory if you are working with a large and complex site that is heavily used.
尽管Git比大部分VCS要快很多，但如果您要处理的是一个大型的复杂网站且用户很多，在网站目录中直接工作是不现实的。
At its core, pessimism is impractical because it causes you to spend time dwelling on things that haven't happened yet and aren't guaranteed to happen, and it prevents you from getting things done.
从本质而言，悲观是不切实际的，因为它让你花时间花时间念念不忘对那些还没有发生，且不一定就会发生的事情上，阻碍了你把事情做好。
It is impractical for the staff of such repositories to "de-identify" health information in all types of documents so that it may not be used to identify an individual.
智囊团的成员针对所有种类的文件进行“反识别”是如此的不切实际以致其不可能用于识别任何个体。
For example, there are people who refuse to use the words "I" and "you" because they think that it will arouse the idea of self. This is impractical!
例如有人拒绝使用“我”和“你”因为他们认为这些会引生出“自我”的观念——这完全脱离实际！
It is not only impossible, but also impractical to make many parts to an exact size.
以确切的尺寸制作多个零件不仅是不可能的，而且也不切实际。
Whether it is impractical or impossible to bring the work to the worker, AHWP personnel lifts provide a convenient way to raise workers to perform their tasks.
把工作送到工人面前是不切实际的也是不可能的，AHWP人员升降机提供一种便捷的方法，将工人提高去完成他们的任务。
It is impractical for FDA to do so due to the wide variation in equipment and products used throughout the bulk and finished dosage form industries.
因为原料药和成品剂型生产工业中使用设备和产品中的巨大差异，FDA这么做不太可行。
It is absolutely impractical to solve the problems of China, which is a developing country in the period of social transformation, by imitating western theory totally.
完全照搬西方理论来解决正处于社会转型期的中国显然是不切实际的。
So not only is it very challengingtoconstruct a convincing ultimate theory, but it is also impractical to observe directlythenew physics it mustsurelypredict.
所以不仅建构具说服力的终极理论是高难度的挑战，想要直接观察到该理论所预测的新物理，也是不切实际的。
However, it is often impractical to take physical inventory counts when interim financial statements are prepared.
然而，为编制中期财务报表而进行实地盘点通常是不切合实际的。
However, it is often impractical to take physical inventory counts when interim financial statements are prepared.
然而，为编制中期财务报表而进行实地盘点通常是不切合实际的。
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