The new trend was also a great example of planned obsolescence, that is, to design a product so that it will soon become unfashionable or impossible to use and will need replacing.
这种新趋势也是一个关于计划性淘汰的好例子，即设计一个很快就不流行或无法使用随后需要替换的产品。
The hard part is that the system call may be difficult or impossible to implement reasonably.
困难之处在于可能难以或者不可能较好地实现系统调用。
It's hard or impossible to reuse test script lines or groups of lines in different test scripts.
很难或者基本不可能在不同的测试脚本中重用测试脚本基线，或者基线组。
This can be difficult or impossible, depending on the nature of the governance within that domain.
根据域中治理的性质，这很难实现，甚至不可能。
If they happen to contain encrypted passwords, reconstruction may be extremely time consuming or impossible.
如果配置文件包含加密的口令，则重新构建相当耗时，或者干脆就不可能。
Previously, this effect was impractical or impossible to create without resorting to complex PNG images.
之前，这种效果如果没有使用PNG是不切实际，也是不可能达到的。
When, after many years of exploration, pioneers reach the foothills, the ascent looks formidable or impossible.
经过多年的探索，前辈们到达了山麓，而攀登上去被认为是难以实现或不可能的。
All carbon footprints are hard or impossible to pin down accurately, but the Internet is a particularly complex case.
所有的碳足迹都很难或者不太可能精确地算出来，对于互联网，情况更是复杂。
'And in the military realm it's difficult or impossible to distinguish offensive from defensive intent,' she says.
她说，“在军事领域，要区分进攻意图和防御意图很难，几乎是不可能的”。
In its prospectus, the company acknowledged that creditors might find it "difficult or impossible" to pursue claims.
在其募集说明书中，该公司承认，债权人很难或不可能找到依据实现其主张。
An important example of the lemons problem is the inventor who creates an idea that is difficult or impossible to patent.
“柠檬”问题的另一个重要案例是那些发明了很难甚至不可能寻求专利保护的发明者的困境。
Dynamic typing allows all sorts of advanced meta-programming tricks that are difficult or impossible in a strongly typed language.
动态类型支持所有高级的元编程技巧，这在强类型语言中是很难实现的，甚至不可能。
It was challenging or impossible to have email available and synchronized when switching between different computers and platforms.
你如果换一台电脑，要把邮件系统用起来并做到同步非常困难甚至是不可能完成。
Additionally, the other applications may be changing data on the backend resources, making repetitive tests difficult or impossible.
此外，其他应用程序可能在更改后端资源上的数据，这将增加重复测试的困难，甚至不可能进行。
Look at your entity model and ask whether it is common, rare, or impossible for more than one user to act on the same entity at once.
查看您的实体模型并问自己多个用户同时操作相同的实体是常见的、少见还是不可能的。
Capabilities: Running Linux opens up a large number of possibilities that are either difficult, expensive, or impossible to achieve using PocketPC.
实际能力：运行Linux，使得很多在使用PocketPC时难以达到、代价高昂或者不可能达到的事情成为可能。
While this stuff might seem scary, uneccesary, or impossible to some but how will you know the value it might bring to you and your customers until you try?
有些人可能觉得这些东西可怕、没用或者根本就不可能出现，但是除非你试过它们，否则你怎么能知道它会给你和你的读者带来什么呢？
As a result, it is difficult or impossible to have both queue managers online at the same time, which affects scheduling and execution of the migration tasks.
结果，要让两个队列管理器同时在线将非常困难或根本不可能，从而影响迁移任务的计划和执行。
News on this hot topic has been difficult to report, as many original sources are difficult or impossible for tech bloggers with limited resources to translate.
跟这个热门话题相关的报道很难进行，因为科技博客作者的资源有限，很多原始资料很难或无法翻译。
It is particularly useful where the user has a visual impairment or is using a system or process where consulting a screen is either inconvenient or impossible.
如果用户有视力障碍，或者不方便或者不可能查看屏幕时，这将非常有用。
The authors don't take any moral positions on any of this, but they do point out that individual tastes and preferences are difficult or impossible to modify.
作者对这些现象并没有进行道德定位，但是他们指出个人的品味和爱好很难改变。
ConnectionFactory and ActivationSpecification names (display name, not JNDI name) that contain Spaces make it difficult or impossible to parse the list of items.
ConnectionFactory和ActivationSpecification名称(显示名称，而不是JNDI名称)包含空格，使得很难或不可能对项目列表进行解析。
Many of the developers and designers for the original Surface complained that its 1024 by 768 resolution made implementing their applications difficult or impossible.
使用最初Surface的许多开发人员和设计人员抱怨说1024x768的分辨率使得他们的应用难以或者不可能实现。
Quite simply, indexer allows one to locate documents using search criteria that may be difficult or impossible to specify as a regular expression, and to do so quickly.
很简单，indexer让用户定位文档时，很难甚至无法以规则表达式来指定搜索条件，并且快速的执行。
But if politics makes using the same policy harder or impossible when it's needed again in the future, as it can, then it's a cost that must be factored into the decision.
但是，如果将来需要再次救市时政见使得同样的政策难以或不可能使用，那么在政见允许时，冲减成本就一定会成为决定性的因素。
This means that if you often tell yourself that it is difficult or impossible to acquire money, the subconscious mind will accept your words and put obstacles in your way.
这就是说，如果你经常对自己说：很难、不可能赚到钱，你的潜意识就会接受到这种想法，并在你的前进的道路上设置障碍。
In order to bring an object into conformance with an interface, it may be inconvenient or impossible to keep all the information necessary to re-create the initial object.
为了让一个对象去顺应一个接口，可能不方便或者不可能保持重新初始化这个对象所需要的所有信息。
And as a result, dealing with big data demands a level of database agility and changeability that is difficult or impossible to achieve using today's techniques alone.
结果，处理大数据需要一定程度的数据库敏捷性，以及难以或者甚至无法单独使用如今的技术实现的可变性。
Vitamin supplements came into vogue in the early 1900s, when it was difficult or impossible for most people to get a wide variety of fresh fruits and vegetables year-round.
服用维生素在20世纪初期成为一种流行，当时多数人并无法在全年都食用到充足的新鲜水果和蔬菜。
Vitamin supplements came into vogue in the early 1900s, when it was difficult or impossible for most people to get a wide variety of fresh fruits and vegetables year-round.
服用维生素在20世纪初期成为一种流行，当时多数人并无法在全年都食用到充足的新鲜水果和蔬菜。
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