Command line Problem: a valid backup operation was not specified on the command line.
命令行问题：命令行上没有指定有效的备份操作。
The illustrating method via Smith Chart is one of the important tools for the design of the transmission line problem in microwave communication.
史密斯圆图图解法是通信中微波传输系统设计中的重要工具之一。
This text carries on the research to the system of GPRS and the application provide, discussing several kinds net project based on GPRS and the method dealing with the line problem.
本文对GPRS系统以及所提供的业务进行了研究，讨论了几种基于GPRS的组网方案以及解决掉线问题的方法。
In August, when she first realized she had a problem, she posted a message on a Yahoo Internet addiction group with the subject line: I have an Internet Addiction.
今年8月，当她第一次意识到自己有问题了的时候，她在雅虎的一个网瘾小组上贴出了一条信息，标题是：我有网瘾。
But repairing the line is not its only problem.
但是，修复这条铁路线不是唯一的问题。
At the bottom (purple line) is the case of a problem that is 90% sequential.
底部(紫色的线)是一个90%的处理属于顺序性的问题例子。
In the best case for this graph, the brown line shows a problem that's 10% sequential and, therefore, 90% parallelizable.
在此图中，最佳的情况是棕色的线，它展示了一个10%顺序性(因此90%可并行化)的问题。
But maintaining a line of sight can be a problem for a laptop that is being carried around within a home or office.
但是对需要在家里或办公室内到处移动的笔记本来说，维持瞄准线可能会是个问题。
In such cases, error logs from the application, or stack traces from the application dumps, often provide little or no help in pinpointing the exact line of code where the problem originates.
在这种情况下，应用程序错误日志、或应用程序转储中的堆栈跟踪，通常很难为找出产生问题的确切代码行提供实际的帮助。
To add a further problem, second line treatments for these diseases are expensive and in short supply.
此外，还有另一个问题，即针对这些疾病的二线治疗费用很高，而且供应短缺。
I read the lyrics of each CD he brought home, pointing out every line I had a problem with.
我看了他带回家的每张CD的歌词，指出每一个我觉得有问题的句子。
The log collection capabilities, configurable from both the browser-based user interface and the command line interface, are enhanced for improved problem determination.
可从基于浏览器的用户界面和命令行界面中配置的日志收集功能得到了增强，可以改进问题判断。
The “colour line”, as he called it, remained “the most tragic and persistent social problem” the country faced.
如他所言，那道“肤色分界线”仍是横亘在这个国家面前的“一个最可悲也最顽固的社会问题”。
The problem is that this line of code gets bound at compile time, and that's too static.
问题是，这行代码是在编译时绑定的，这就太静态了。
He didn't get much further than the first line of her cover letter before spotting the problem.
她的父亲接过简历瞟了一眼封面的第一行便指出问题所在。
But there is a problem with that line.
但是这里存在一个问题。
In factories that are designed on the principles of mass production, stopping an assembly line to correct a problem at any one point stops work at all points.
在依据批量生产设计的工厂里, 一旦因纠正一个错误而停止组装线就意味着停止全部的工作.
As you see in Figure 4, The solution to the point-in-polygon problem is to draw a horizontal line starting at the point in question.
如图4中所示，点包容问题的解决方案是绘制一条从所关注的点开始的水平线。
The problem with this line of argument, as the WTO panel noted, was that although China restricted the export of these commodities, it had done nothing to reduce their actual production.
世贸专门问题小组认为，该论证的问题在于，虽然说中国限制这些原料的出口，可是它完全没有减少实际产出。
But there was a problem on the line that evening, and the trains back were cancelled.
但是当晚返程的火车出现了一点问题，被取消了。
A mixed integer programming formulation for the off-line version of the problem has been proposed.
给出了问题的数学描述，并对其静态问题，构造了一个混合整数规划模型。
Finally, there is a problem of where to draw the line.
最后，还有一个关于边界的问题。
Problem, so where are we at line 9?
那么问题是到第九行时我们在哪里？
Next, you need to determine which line is causing the problem in jfs_mount.
接下来，您要确定 jfs_mount 中的哪一行代码引起了这个问题。
To fix the problem, remove line 23 from the above code, recompile the stored procedure, and move the new class file to the sqllib\function folder.
要纠正这个问题，可以从上面的代码中删除第 23行，重新编译存储过程，并且将新的类文件转移到sqllib\function文件夹。
It comes in two varieties: Wizard, which provides a graphical approach to the WSDL composition problem, and command line.
它有两种类型：Wizard——对于WSDL构成问题提供了图形化的解决方案，以及命令行。
This error says that there's a problem in line 12, but the line only has a fi completing the if statement.
错误消息指出问题出现在第12行上，但是这一行只有一个用来结束if语句的fi。
The problem with this line of code is that the variable instance can become non-null before the body of the Singleton constructor executes.
这行代码的问题是：在Singleton构造函数体执行之前，变量instance可能成为非null的。
Yet the line is not flagged as a problem, and deployment occurs without error.
但是没有将该行代码作为问题标记出，并且进行部署时没有出现错误。
Twist helps you work with test suites, not just individual tests, and ultimately managing a suite is the toughest problem down the line.
Twist帮助你使用测试套件进行工作，而不只是单独的测试，归根到底，管理套件是环节中最艰难的问题。
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