通常，由于资源利用率和应用程序更改灵活性的限制，源系统受到了一定的约束。
Often, the source systems are constrained because of resource utilization and the limited flexibility for application changes.
对于开发测试和系统测试环境有可能是这样，但是由于其他运行时环境的限制，使得这些操作即使不是不可能的，就是不切实际的。
This may be possible for development test and system test environments, but other run time environments have restrictions that make such practices impractical, if not impossible.
由于技术方面的限制，重要的是酒店充分利用OTA系统，因为越来越多旅行者正在寻求一站式的购买平台。
Due to limitations in terms of technology, it is important to leverage the OTA system, more and more travellers are now looking for a one-stop shop for their purchases.
注意：由于内存限制，这个步骤可能难以在单个系统上执行。
Note: This step may be difficult to carry out on a single system because of memory constraints.
更为新颖一项技术是自动精简配置（thin provisioning）。 由于目前应用程序和操作系统的限制，这一技术虽然具有潜力，但多多少少仍然属于小众化的利基技术（niche technology）。
A more recent technology enhancement is thin provisioning, which although promising remains a somewhat niche technology because of current application and operating system constraints.
然而，需要记住的是，由于平台的限制，CGI程序(它们会创建一些新的进程)在Win32的系统上运行速度非常慢。
Keep in mind, however, that due to platform constraints, CGI applications (those that create new processes) run much slower on Win32 systems.
Windows：模仿Windows 2000操作系统(由于许可限制，PLAF只能在Windows平台下使用)。
Windows: Emulates the Windows 2000 operating system (because of licensing restrictions, this PLAF can only be used under a Windows platform).
由于了解到您的操作系统不会限制您的购买决策，这将带来原本无法考虑的更多选择。
Knowing that your operating system won't restrict purchasing decisions opens up a cornucopia of choices that otherwise could not have been considered.
由于受时间和演示长度的限制，开发团队必须快速实现这两个系统的集成。
Due to time constraints and the breadth of the demo, the development teams had to quickly adapt to enable the integration between the two systems.
而且，由于机械调速的限制，导致缠绕系统的速比不能连续可调，影响了产品的工艺。
Furthermore, GRP wined system can not adjustment continuously and therefore affect the technics of production due to the limitation of machine timing.
对LotusDomino数据库测试的最大大小是64g，这实际上是由于底层操作系统的限制造成的。
The maximum size tested for a Lotus Domino database is 64 GB, which actually is limited by the underlying operating system.
由于系统庞大和条件的限制，只实现了部分关键技术的开发。
As the hugeness of the system and the constraints, a part of development in the key technology is realized.
这部分是由于并不是所有的人能够熟练掌握制作地理信息系统地图的过程，另一部分是由于屏幕和显示器分辨率的限制。
This was partly due to the fact that not all people involved in GIS-map making were skilled in this process, and partly due to the limited resolution of screens and plotters.
由于小尺度自聚焦会造成系统的成丝破坏，因而限制系统的输出功率，导致系统运行成本增高。
The system's output power has been limited and its cost of operation has been enhanced because of filament destroy caused by small-scale self-focusing.
由于这些特点，毛细管测压系统在使用时无深度限制，可以不受时间限制连续地测取井下压力。
Because of these characteristics, the pressure measurement system with capillary tubing can be used without depth limit and can measure the downhole pressure continuously without time limit.
但是由于受到其它非线性效应的限制，SBS激光系统的输出能量都还不能满足运用到ICF激光驱动器中的要求。
However, because of limits of other non-liner effect, SBS laser system's energy output can not satisfy the request of applying on ICF laser drivers.
由于受到缺乏体外复制系统的限制，HCV发病机理的研究还局限于HCV感染自然史的观察和黑猩猩的实验感染。
Because of limitations of in vitro replication systems, studies of HCV pathogenesis have been limited to observation of natural infection of humans and experimental infection of chimpanzees.
由于制造工艺的局限，这种结构会引入通道失配误差而限制系统的性能。
But because of the limitation of the manufacture technics, this structure causes channel mismatch errors which limit the performance of the system.
在EPON系统中，由于接收缓存区深度的限制，OLT和ONU中将经常出现不同程度的帧丢失现象，通过分析可以发现现有的一些机制对解决这个问题不是很有效。
In the EPON system, for the received buffer limit, frame loss often appears in either OLT or ONU, but now some existing methods are not efficient to solve it .
但由于效益评价的滞后性及时间的限制，该系统仅完成了部分功能，其它功能有待完成。
But because of the lag characteristic of benefit evaluation and the limited time, only a part of the function of the system has been finished, the modification should be done in future.
在电力市场中，由于日益增加的负荷以及输电系统容量的限制，常常发生输电阻塞。
In power market, power transmission congestion often occurs because of the increasing load and the limitation of the power transmission capacity.
由于强化学习理论的限制，在多智能体系统中马尔科夫过程模型不再适用，因此不能把强化学习直接用于多智能体的协作学习问题。
Due to the theoretical limitation that it assumes that an environment is Markovian, traditional reinforcement learning algorithms cannot be applied directly to multi-agent system.
煤矿井下炮采工作面是一个非常复杂的灾害环境系统，又由于时间、空间的限制，使得炮采工作面爆破作业引发事故的可能性增加。
The coal face of blasting mine in underground coal mine is a very complicated system of disaster environment, the spatiotemporal limit increases the accident probability of blasting operations.
由于时间的限制，系统还存在一些缺陷，日后有待进一步改进。
Deficiency still existed in the system and await for further improvement due to the limitation of time.
传统发动机冷却系统由于自身特性影响，其工作性能受到限制。
Conventional cooling system of engine is limited in operating performance for its characteristics.
由于大气湍流等引起的光学畸变和光学系统本身的限制，使得获取的目标图像出现模糊和降质。
Because of optical distortion induced by atmosphere turbulence and limitation of optical devices, acquired images of space object are blurred and degraded.
但由于数据量大，采样率低，响应速度受到限制，使它在要求实时响应的小型系统中很难得到应用。
But the large amount of data needed to be processed limits the sampling frequency and the responding velocity, makes it not practical in real time system.
由于传感器资源或计算资源的限制，监视系统在跟踪多目标时通常不能同时为每个目标分配所有的传感器。
Surveillance systems tracking multiple targets often do not have the sensing or computational resources to apply all sensors to all targets in the allocated time intervals.
由于传感器资源或计算资源的限制，监视系统在跟踪多目标时通常不能同时为每个目标分配所有的传感器。
Surveillance systems tracking multiple targets often do not have the sensing or computational resources to apply all sensors to all targets in the allocated time intervals.
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