For applications that receive large volumes of queries, a single Solr server may not be enough to meet performance requirements.

The Solr server is already configured in the Solr version included in the download.

（下载中包含的Solr版本中的Solr服务器已经配置好）。

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Put the JARs in the Solr Home lib directory and start the servlet container.

将JAR放入Solr Home lib目录，然后启动servlet容器。

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If a query does not get the OK from Solr, the code prints an error message.

如果查询未能从Solr获得确认，代码将输出错误消息。

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Next, the code translates the records represented as PHP arrays into Solr documents.

接下来，代码将把表示为PHP数组的记录转换为Solr文档。

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Solr also provides a master-slave index replication mechanism to allow query load to be distributed in a large-scale environment.

Solr还提供了主-从索引复制机制，以便在大规模的应用中分散查询负载。

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The wait argument tells Solr to wait for the thread to return before continuing.

wait实参告知Solr在继续之前先等待线程返回。

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The add element is a Solr command to add the enveloped records to the index.

add元素是用于将封装记录添加到索引中的Solr命令。

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Of course, PHP's programmatic interface to Solr can also affect the contents of an index.

当然，Solr的PHP编程接口也会影响索引的内容。

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Solr is also supported by a committed developer community that is always searching for ways to improve it.

Solr也获得了开发人员的衷心支持，他们还一直在寻找提高它的途径。

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Finally, you know the performance considerations involved in adopting Solr and also introduced the framework for extending it.

最后，您还获悉了采用Solr时的性能考虑以及可用来扩展它的架构。

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Assistance provides useful links to external resources for understanding and resolving issues that may come up while using Solr.

Assistance提供了到外部资源的有用链接以便理解和解决使用Solv可能遇到的一些问题。

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Now, you can start Solr again and use the posting utility provided with the example.

现在，您可以重新启动Solr并使用示例所提供的posting实用程序。

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Learn how to use Solr and PHP to create a small application to search a database of automobile parts.

了解如何使用Solr和PHP创建搜索汽车零部件数据库的小型应用程序。

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Intelligent caching is one of the key performance capabilities that makes Solr shine as a search server.

智能缓存是让Solr得以成为引人瞩目的搜索服务器的一个关键性能特征。

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You can see that this process closely resembles the XML representation of a Solr document.

您可以看到此过程非常类似于Solr文档的XML表示。

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You also explored configuration and administration features that make Solr a desirable addition to almost any enterprise architecture.

另外，您还浏览了让Solr得以成为企业架构的理想选择的配置和管理特性。

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But there's no data in the Solr index to manage or query& yet.

但是Solr索引中还没有数据可供管理或查询。

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With the known displacements of boundary tissues and the force distribution, the Young's modulus is calculated by constructing the unit system and using the inverse finite element method ( IFEM).

在已知取生物组织边缘位移及病变位置的基础上，假设力的分布、构造单元系统、运用有限元反演方法（IFEM）多次迭代，计算出组织的杨氏模量。

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This paper points out the disagreement of boundary conditions that generate force discontinuity in the linear spring damping contact model by analyzing the contact modulation of the clearance joint.

分析了含间隙运动副副元素的碰撞分离过程，指出线性弹簧阻尼模型不能满足接触边界条件并产生力突变；

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In the vicinity of object boundary, Gaussian potential force drives the contour towards boundary and high-level segmentation is implemented.

当轮廓线运动到目标边界附近时，在高斯势力作用下继续变形，完成图像高层分割。

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