But while the tree rings show variability, there is no data for why these climate changes occurred.
尽管树木年轮表明当时发生了气候剧变，却没有任何数据解释这次剧变的原因。
The con: If you like metadata driven applications (and already struggled with ASP.NET databinding because there is no way to attach meta data)… well, prepare for some further loss of information.
缺点：如果你喜欢元数据驱动的应用，并且已经被ASP.NET的数据绑定所困扰时（因为没有其他的方法可以附上元数据）……那么，就准备着在将来丢失信息吧。
The problem, say some industry veterans, is that so much consumer data is now up for sale, and there are no legal limits on how that data can be used.
据一些行业资深人士所言，问题在于：现在有如此多的用户数据拿来出售，却没有在法律上限定这些数据该怎样使用。
This also allows for some special symbols such as an idle symbol when there is no data to transmit.
这种做法也产生了一些特殊信号，例如说没有数据供发送时产生的空白信号。
Though there is no direct support for the remote XML data type yet, federation customers can also integrate remote XML data using XML views.
虽然现在尚不能直接支持远程XML数据类型，但联邦用户通过xml视图也可以实现远程XML数据的集成。
But the Armageddon weather report is clear for the next few days at least, and with modern data storage techniques there is no reason not to preserve all of the great works of SF ever written.
但是世界大战的天气预报显示至少以后的一段时间里天气还是晴朗的加上现代的数字存储技术，根本没有理由不保留所有的已完成伟大的科幻小说。
However good the database system is, if there is no provision for separating old and inactive data from current, active application data, application performance will eventually deteriorate.
尽管数据库系统这么好，但是如果不把非活动的旧数据与活动的当前应用程序数据隔离开，应用程序的性能最终会恶化。
No matter what the case, there is just one all-purpose data storage and management solution for MIDP-enabled devices, and that is the Record management System (RMS).
不论是哪一种情况，对于支持MIDP的设备来说只有一种通用的数据存储和管理方案，那就是记录管理系统(RMS)。
There is no caching involved for either data or metadata.
数据或原数据都不会涉及缓存的问题。
Clients communicate directly with the servers on which the data is located, so there is no need for a routing component that could itself become a bottleneck and limit scalability.
客户端将与数据所在的服务器直接通信，因此，无需使用本身可能成为瓶颈和限制可伸缩性的路由组件。
Failed editions may be purged safely from the WIP, since there is no data that was filled in the target table for a failed edition.
可以将失败的版本从WIP中安全地清除，因为一个失败版本没有向目标表填充任何数据。
For the buffer processing, the MFC treats a zero-size data request as a no-op, so I can go ahead and issue requests even if there is no data to read.
对于缓冲区处理，MFC 将大小为零的数据请求当作无操作来对待，所以即使没有数据可读取了，也可以继续发出请求。
There is no provision for non-repudiation as all application data that is exchanged has been encrypted using symmetric key technology.
由于所有应用程序数据通过对称密钥技术进行加密后才进行交换，因此没有提供不可否认特性。
Due to this on-demand data retrieval, there is no wasteful server work for person names that never get clicked.
由于这种数据的获取，从未被点击过的个人名字就不会浪费什么工作时间了。
Statelessness is achieved by ensuring that all the data needed for the call is available and there is no dependency on the machine that processed the request.
无状态性是通过保证调用所需数据的可用性实现的，而且这不依赖于处理请求的主机。
The problem is that there is no single standard for DC power supplies, so such savings cannot easily be achieved in a data centre filled with equipment from different vendors.
问题是直流电源并无单一标准，因此拥有不同卖家设备的数据中心很难做到这样的能源节约。
If data is already received, there is no need for an additional call.
如果已经接收到数据，则不需要其他调用。
Unlike JAXB, there is no real need of providing annotations for your data binding needs.
与jaxb不同的是，无需提供注释便可满足数据绑定需求。
There is no need to specify a SQL statement for updates because the Relational DAS derives this from the model and the contact data object's change summary.
不需要为更新指定sql语句，原因是关系型DAS可以从模式和联系人数据对象的更改概要中派生它。
SDO is important for data representation, even if there is no classic data source in the picture.
SDO对于数据表示非常重要，即使没有典型的数据源也如此。
This is a challenge for customers if there is no automatic way of performing migration on the configuration and application data from the current version to the latest version.
如果无法将配置和应用程序数据自动从当前版本迁移到最新版本，那么用户将面临挑战。
As the AMF data is parsed directly to objects, there is no lag for interpretation or parsing of AMF and creation of objects is done on a single pass.
由于AMF数据直接被解析为对象，没有审核解释或解析amf的延迟，对象的创建可一次完成。
Relying on data does not mean that there is no room for intuition.
依赖数据并不意味着不需要直觉。
In Electronic Data Interchange (EDI), for example, there is no real notion of a service interface, since EDI systems usually have a single global inbox and outbox for messages.
例如，在电子数据交换(Electronic Data Interchange,EDI)中，不存在真正的服务接口概念，因为EDI系统通常有一个单个的全球的消息收件箱和发件箱。
There is no separate cost for this service, although the normal data transfer charges for SQL Azure will apply.
对于这种服务没有单独的费用，尽管使用SQLServer的一般数据传输需要单独的费用。
Because it works from inside the web server process there is no overhead for network communication and minimal overhead in parsing and data exchange.
因为它在WEB服务器进程内工作，不会带来网络间接通信的负载，而且只进行最小的分析和数据交换开销。
DataObject: the core interface for working with data objects is the DataObject (no surprise there).
DataObject：处理数据对象的核心接口是DataObject(这并不足为奇)。
Because only the rendered content pieces are deployed, there is no data that the portlet can use for any kind of personalization.
因为只是部署了已递交的内容，所以没有数据可供portlet用于任何类型的个性化。
Since data flows are not supported in FileNet Business process Manager mode, there is no need for a map, so they are not supported in the process flow — with one exception: the start.
由于FileNet BusinessProcessManager模式中不支持数据流，因此不需要映射，而且在流程流中不支持数据流——但一个例外是：开始位置。
There is no label beside the data entry field, but it has a long description, so the title attribute should be set for this form.
数据输入字段旁没有标签，但有一段长描述，因此应当为此表单设置title属性。
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