If at any point in the code, an error occurs such that processing cannot continue, we retrieve the system error message (if any), and display it along with our own message.
如果代码中任何一处出现了使处理不能继续进行之类的错误，那么我们会检索系统错误消息(如果有的话)，然后将它与我们自己的消息一起显示。
It turns out that people differ in how they perceive many if not all odors, and most of us have at least one scent we cannot detect at all.
结果证明，无法辨别全部气味的人，对气味的感知方法也不同，而且每个人至少有一种压根无法感知的气味。
They cannot be reduced to organic and neuro biological processes This is a different type of ontology if ontology is ever the right label to give it.
它们不能被一概而论为有机和神经生物的活动过程,这是另一种形态的存在论,如果可以将其归为存在论的话。
If these things cannot be agreed, then it is best to forego the project and turn your attention to more worthy projects.
如果这些事情不能达成一致，最好在项目开始之前就转移您的注意力到其它更有价值的项目上。
And if a molecule cannot cross the barrier, it will not make an effective neurological treatment.
不能通过屏障进入脑的分子当然就无法完成有效的神经治疗。
This stance infuriates the EU and the IMF, who worry that if Greece's fractious politicians cannot unite when bankruptcy looms, they have little chance of avoiding it.
这样的立场激怒了欧盟和国际货币基金组织，它们担心的是如果当崩盘迫在眉睫之际希腊的坏脾气政客们还不能团结一致的话，它们势必回天乏术。
If I can just have it there before me, that is a very difficult and derivative intellectual act, and it cannot be understood as primordial or primitive.
仅是面对着它，对于思维来说非常困难，并且这不能被理解为是原始的。
This lookup is recursive: if the instance defined in prototype cannot find an attribute or function, it will look in its prototype, and so on.
这种查找是递归的：如果在prototype 内定义的实例不能找到属性或函数，它就会在其原型中查找，依此类推。
For example, if the JVM cannot find a class required by custom code at test run time, IBM Rational Agent Controller will ignore the custom code and act as if it had returned null.
例如，如果在测试运行时jvm不能找到定制代码所需的类，那么IBMRationalAgentController将忽略定制代码并认为它应该返回null。
A country cannot become strong and prosperous if it does not make education universal and improve its quality.
不普及和提高教育，国家不可能强盛。
It won't work, though, if your kernel is customized and built locally, because Uptrack Manager cannot compare your kernel to a known, published operating system to generate splices.
但是，如果内核是经过定制、在本地构建的，它就无效了，因为UptrackManager无法针对公开发布的操作系统检查内核并生成拼接。
Says that if you dream you are caged you "may feel like you cannot change your situation and are feeling trapped by it".
com声称如果你梦到你被关起来了，你会觉得你无法改变现状，你会觉得你无法脱身。就像你在现实生活中被关在笼子里的那种感觉，这就是梦境的含义。
Even if managers know that a new product will follow this cycle, they cannot be sure when each phase will start and for how long it will last.
即使管理者们知道一个新产品要经历这个周期，他们也无法确定各个阶段将会于何时开始，以及将要持续多长时间。
If it cannot find it there, a page fault occurs, and this signals the kernel to bring more pages into RAM from disk.
如果无法在RAM中找到这个页面，则出现一次缺页，这指示内核从磁盘中装载更多的页面到RAM中。
If that's not possible, I think "Leave it," or simply walk away from the whole dilemma and turn my attention to what I can do rather than what I cannot do.
如果这样不可能，那我就想要“离开它”，也就是完全从这个进退两难的窘境里退出来，而把自己的注意力转向我能够做的事，而不再停留在我做不了的事情上。
Even if a pattern of behaviour is almost universal, we can't know in advance if it is a law of nature we cannot change or simply a remnant of our primitive past that we can and should modify.
即使一种行为模式是近乎普世的，我们也无法预先知道它究竟是一个我们不能改变的自然法则，还是只是一种我们能够并且应该改变的原始陋习。
It will be the task of regulators to understand derivatives and synthetic securities and refuse to allow their creation if they cannot fully evaluate their systemic risks.
监管者应该承担起一个任务，即了解衍生品与合成证券，如果无法充分评估它们的系统性风险，就拒绝让它们被创造出来。
This, if it can be made to work routinely, promises machines that can do lots of calculations in parallel instead of one at a time, and thus solve problems existing computers cannot manage.
该技术，如果能让其在日常条件下工作的话，可以使多部机器并行，而不是单打独斗，处理大量计算，从而解决当前计算机无法处理的问题。
This is a vitally important requirement because if the developers, administrators, and operators cannot figure out how to manage the application, then it won't live past the first release.
这是一个极其重要的需求，因为如果开发人员、管理员和操作人员不能够解决如何管理应用程序的问题，则它在首次发布之前就会夭折。
If they cannot find it or lose patience when looking for that piece of information, they will leave the website in a flash and never come back.
如果他们找不到，或者是在寻找的过程中失去耐性，他们就会闪电般地离开那个页面，再也不会看第二遍了。
So if an engineer proposes a certain design change it cannot be included in the plant design until this committee, and a whole bunch of other people, review and approve it.
如果一个工程师建议要改变设计，那不能被包括在电站设计内，直到委员会，全部的其他人，都评价并通过那个改变。
The way out of such a trap is to build a road. And if poor countries cannot build it themselves, rich donors should step in.
逃离这种陷阱的途径在于修路，而如果贫困国家自己无力修建，富裕的援助国便应当介入其中。
If you cannot have one without the other, it is like the north and south poles of a magnet.
这种统一是指你不能拥有一个而不拥有另一个，它就像一块磁铁的南北两极。你不能拥有一个单极磁铁。
If a connection cannot be made to the database management system, you receive a message indicating that the connection failed and the reason it failed when the PHP script is executed.
如果无法连接到数据库管理系统，那么在执行php脚本时，您将会收到一个消息，指出连接失败及失败的原因。
If a connection cannot be made to the database management system, you receive a message indicating that the connection failed and the reason it failed when the PHP script is executed.
如果无法连接到数据库管理系统，那么在执行php脚本时，您将会收到一个消息，指出连接失败及失败的原因。
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