Besides, the material type is a key reference factor in selecting electronic resources.
资料类型是选择电子资源的重要参考因素。
Here we see that the mapping for Customer's Address field links the two halves of the relationship together with the foreign key reference in the table schema file.
这里我们看到Customer的Address字段映射用表模式文件中的外键引用将关系的两部分链接在一起。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
Nowadays almost every countries has taken the social music education as a key reference in measuring a country's ethnic and cultural qualities of the music and even the degree of civilization.
如今衡量一个国家民族的音乐文化素质甚至是文明程度，都要把社会音乐教育的实施情况作为重要的参照标准。
It is incomplete if it omits key ideas, makes vague reference to key ideas, or demonstrates limited development of important information.
如果它遗漏了关键思想，含糊其辞地提及关键思想，或者它对重要信息的拓展不够充分，那它就不完整。
The key difference here is that you cannot create an EJB reference with an EJB link defined, because this is allowed only for EJB references within the same enterprise application.
这里主要的差别就是用户不能创建定义了EJB链接的 EJB引用，这是因为只有相同企业应用程序内的 EJB引用才可以这样。
In many cases, storing large objects in the session can be circumvented by just storing a key in the session and using this key as a reference to lookup a larger object in some other data structure.
在很多情况下，通过仅在会话中存储一个键，并使用该键作为引用以在其他数据结构中查找更大的对象，从而可以避免在会话中存储大对象。
While this monitor set can have more than one key, each key must bind to business item attributes that reference the same business processes.
虽然这个监测集可以有多个键，但每个键必须绑定到引用相同业务流程的业务项目属性。
The example uses a lazy initialization approach and caches a reference to the Public Key from the CA Certificate to avoid the need to reload it each time the handler is invoked.
该实例使用滞后初始化的方案并缓存CA证书中的公共密匙的引用来避免每次处理程序调用时都要重新加载它。
A key challenge is effective reference and configuration data distribution in large and highly available SOA implementations.
关键的挑战是在大型的、高可用性的SOA实现中有效的引用及配置数据发布。
In Listing 5 we build the array reference dynamically during the call, and then use the OID as the hash key when printing out the result.
在清单5中，我们在调用期间动态地构建了数组引用，然后在打印结果时使用OID作为散列键。
If a specific parameter gets too large, it is stored in the session and only the reference key is stored in the URL.
如果一个特定参数太大，将被存储在会话中，并且只有引用键被存储在URL中。
The distribution key must consist of relational columns, and it cannot reference an XML column.
分布键必须由关系列组成，它不能引用xml列。
The key to whether a soft reference can be used is whether an application can recover from the loss of the data being cached.
是否可使用软引用的关键在于，应用程序是否可从大量缓存的数据恢复。
In the IBM SOA Reference Architecture an enterprise service bus (ESB) is a key component of the infrastructure.
在IBMSOA参考体系结构中，企业服务总线(Enterprise Service Bus,ESB)是基础设施中的一个关键组件。
You can tell vi to place a bookmark at a point in a file by pressing the m key followed by another alphabetic character that denotes the bookmark reference.
可以让vi在文件中的特定位置放上书签。方法是按escape键，再按m键，然后输入另一个表示书签引用的字母表字符。
After both logging methods are made available through the ServletContext interface, the key is to obtain a reference to an object of type ServletContext.
在有了ServletContext接口提供的两个可用的日志记录方法之后，剩下的关键是获取一个对servletcontext类型的对象的引用。
Next up in Listing 2 is the @IdClass annotation, which defines the composite key class reference.
清单2中的下一个注释是 @IdClass，它定义组合键类引用。
A key objective for Alcrohm is to be able to reference assets across the two sites.
Alcrohm的关键目标是能够在两个站点间引用资产。
Google is working with manufacturers on a new reference hardware to accommodate their speed and security requirements which are key features of their new operating system.
目前Google正与制造商合作来制定新的参考硬件标准以支持其速度和安全上的需求，而这正是其新操作系统最关键的特性。
My MBeanDescriptorBasedAssembler ignores the bean key argument and creates the required ModelMBeanInfo instance directly from the managed bean reference.
这个MBeanDescriptorBasedAssembler忽略bean键参数并直接用受管bean引用创建所需的modelmbeaninfo实例。
External industry reference models and standards (such as ACCORD, IxRetail) could also be a key input to our approach.
外部行业参考模型和标准(如accord、IxRetail)也可以成为我们的方法的关键增补。
For example, a variable reference in the expression results in an error even though the element is positioned in a template where the variable is in scope. Some key differences are.
比方说，表达式中的变量引用将导致错误，即使元素确实位于变量有效的模板中。
Implements some key aspect of the reference architecture (perhaps the ESB and a set of example services, providers, and requesters, which illustrate its use).
实现参考体系结构的某些重要方面(也许是ESB和一组示例服务、提供程序、请求程序，这些方面用于演示soa的使用)。
A development history, along with benchmarks, for each project is the key to keeping a reference architecture from becoming stale and obsolete.
对每个项目，开发历史连同基准对于保持参考体系结构不陈旧过时都是很关键的。
The key to working with it is having a good reference handy while you're working.
要使用它，关键问题是在工作时手头有一本好的参考资料。
Key reagents, such as antibody, tracer, reference standard, and matrix should be characterized appropriately and stored under defined conditions.
关键试剂，如：抗体，示踪物，参考标准品和基质应适当定义并在规条件下储存。
For this purpose, you use the hash class in Ruby, which allows you to create key-value pairs (in what appears to be an array), but then easily reference them later by key.
为此，您可以使用Ruby中的hash类，它允许您创建键值对(类似于数组)，但是随后可以轻松地通过键引用它们。
Conversely, when the search engine key words to determine the page, the picture instead of ALT-attribute is a trusted reference point.
反过来讲，当搜索引擎要判断网页的关键词时，图片的ALT -代替属性是一个可信任的参考点。
Conversely, when the search engine key words to determine the page, the picture instead of ALT-attribute is a trusted reference point.
反过来讲，当搜索引擎要判断网页的关键词时，图片的ALT -代替属性是一个可信任的参考点。
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