A conventional two channel stereo audio signal may be reproduced by the sum and difference system.
常规的两声道立体声音频信号可由和差系统再现。
To one kind of difference system with variable coefficients, some sufficient conditions for global asymptotic stability of trivial solution are given.
给出了一类变系数差分系统的全局渐近稳定的一些充分条件。
This paper also introduces concretely the construction of GPRS based real time difference system, and discusses the application of GPS to the investigation of land use changes.
具体介绍基于GPRS公网的实时差分系统的建设，并探讨GPS技术在土地变更调查中的应用。
In fruit mature period, muskmelon had higher biomass in organic production system, but there was no significant difference on market yield in both systems.
果实成熟期，甜瓜在有机生产体系中生物量较高，但两种体系的市场产量差异不显著。
Tom wants to make a difference to the education system.
汤姆想改变教育体系。
The major difference you'll notice among the tools is how aspect declarations are written and applied to the system.
在这些工具中，可以注意到的主要区别就是方面声明编写及应用到系统上的方式。
That is a big difference with an executable process, which is input for a Business process Management System (BPMS).
这与可执行过程区别非常大，后者是业务过程管理系统(BPMS)的输入。
The same test was run using a RAM disk file system to show the difference in speed.
此外，使用RAM磁盘文件系统再次运行了这个测试，以显示速度方面的差异。
The exact speed difference depends on the operating system.
确切的速度差异取决于操作系统。
Past documentation has indicated the need for the fastest logging disks possible, so we reran the tests using a RAM disk file system, to see if doing so made a difference.
过去的文档表明需要使用最快的日志磁盘，所以我们使用RAM文件系统重新运行测试，看看结果是否有差别。
Depending on the speed of your system, you may have to increase the count value to even see a difference in The Times.
您可能需要增加计数值以查看时间的不同，具体取决于您系统的速度。
What is the difference between an enterprise architecture and a system architecture?
企业架构与系统架构间有什么不同？
The right choices can make a huge difference to people throughout your organization, from system administrators and developers to business analysts and product managers.
正确的选择能够为企业员工提供巨大的优势，包括系统管理员、开发人员、业务分析员和产品经理等。
The obvious difference is that in 1971 America was locked into a system of fixed parities.
显而易见的差别是，1971年美国采用固定汇率制度。
The difference between these two is a result of the drive cache and can have implications for the file system journal.
这两种定义是由于磁盘缓存而存在而产生的，对文件系统的日志有重大影响。
Dates and Times provides a broad spectrum of date manipulation functionality, including calculating the difference between two dates and retrieving the local system current date and time.
DatesandTimes提供了大量的日期操作功能，包括计算两个日期之间的差，以及检索本地系统的当前日期和时间。
Another difference is that the TMap test strategy is based on risks, quality characteristics, system parts, and required test techniques.
另外一个差异是，TMap测试策略基于风险、质量特性、系统部分和必需的测试技术。
The only possible downside of using XMLUnit for difference testing is that the tests will rely on a file system to load the control document.
使用 XMLUnit 进行差异测试所存在的惟一缺点是测试会依赖于文件系统来加载控制文档。
The real difference between Federal Reserve Bank System of 1913 the most important difference and the Federal Reserve System of today is that we are no longer on the gold standard.
913年的联邦储备银行系统与，当今的联邦储备银行系统之间3，不同点在于，最重要的不同点，我们不再以金本位为基础了。
Figure 1 shows the difference between a system running multiple daemons without inetd and one running inetd as a proxy.
图1显示了运行多个守护进程但没有运行inetd的系统和运行inetd作为代理的系统之间的差异。
Moreover, replacing the legacy BlackBerry OS with the “high-performance” QNX operating system will not make much of a difference.
还有，用“高效”的QNX操作系统替代过时的BlackBerry系统也不会有多少不同。
The main difference between the system environment in this article and the environment used in the employee workplace series is that we use Lotus workplace 2.01 instead of WebSphere Portal Server 5.0.
本文中的系统环境与雇员工作空间系列中使用的环境之间的主要不同是：我们使用的是LotusWorkplace 2.01，而非websphere Portal Server 5.0。
The difference now is that your focus shifts to testing whether the various qualities of the system are within acceptable thresholds for release.
现在的分歧在于，您的重点转移到测试这个系统的各种特性是否在发布的可接受极限内。
The system also cools the air around the water, creating a bigger temperature difference so it can absorb more heat from the outside air.
这个系统同样也给水周围的空气降温，产生出更高的温度差，这样它就能从外部空气中吸收更多的热量。
Instead of providing a long list of features that are equivalently supported in both system, this section attempts to highlight areas of significant difference between the systems.
与其提供一个很长的特性支持列表来进行比较，这部分尝试列出这两个系统中有象征意义的区别来进行来比较。
As some delegates noted, the strength of a country's health system will make the biggest difference in sickness and survival during an influenza pandemic.
正如一些代表指出的，在流感大流行时期，国家卫生系统的能力大小，将在病况和生存方面造成极大不同。
The difference was that they maintained an agricultural system that was based on human "waste" as a fertilizer.
区别在于，他们主张一种建立在将人排泄物作为肥料的基础上的农业系统。
The difference was that they maintained an agricultural system that was based on human "waste" as a fertilizer.
区别在于，他们主张一种建立在将人排泄物作为肥料的基础上的农业系统。
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