We analyze the pattern function of DBF in subarray under the ideal condition and with channel mismatch, and give the pattern functions of sum and difference beam.
本文分析了子阵dBF在理想通道条件及通道失配情况下的方向性函数，给出了其和差波束方向性函数特性。
This paper analyses the pattern function of DBF in subarray. The designing method for directivity pattern is given and the condition of producing the grating lobe is discussed.
详细分析了由子阵构成的DBF的方向性函数特性，给出了方向图的设计方法，并讨论了其栅瓣产生的条件。
The groove pattern function was employed to express the curvature and groove space of aberration reducing gratings, and the dispersive system containing a single grating was discussed.
用光程函数和费马原理研究光栅的成像，用刻槽分布函数表示光栅的刻槽曲率及间距变化。
This function compiles the given regular expression into a pattern with the given mode and attempts to match the given input against it.
此函数将给定正则表达式编译到具有给定模式的模式中并尝试匹配针对它的给定输入。
The usage of online credit cards is well-understood and the function is integrated into many products, but include this pattern for now and see what changes or additions it leads to.
在线使用信用卡这个功能已经很成熟了，已经集成在许多产品中，但是我们目前采用这个模式并考虑它会导致哪些变化和扩展。
Usually tables are grouped in a table space based on their function relation and access pattern.
表常常根据它们的功能关系和访问模式分组在表空间中。
The External Provider pattern demonstrates how to outsource a noncritical business function to a consumer accessing one or more third-party services.
外部提供者模式演示如何将一项非关键业务功能外包给访问一个或多个第三方服务的消费者。
This pattern can then be imported using the Import function.
之后，可以使用导入功能将此模式导入。
This function literal does a pattern match on the message instance to decide how to handle the message.
这个字面函数给消息做了一个模式匹配来决定它被如何处理。
This pattern is often used to build higher level business or enterprise services from lower level IT services, components or fine-grained application function.
此模式经常用于从较低级别的IT服务、组件或细粒度应用程序功能构建更高级别的业务或企业服务。
Logical tiers divide the pattern space according to the architectural function of the tier.
逻辑层次根据层次的体系结构功能划分模式空间。
This function attempts to match and return a specific occurrence of a pattern that is defined by the regular expression against the source string.
此函数试图匹配并返回正则表达式针对源字符串定义的模式的特定发生项。
This function attempts to match a specific occurrence of the pattern that is defined by the regular expression against the source string.
此函数试图匹配正则表达式针对源字符串的模式的特定发生项。
The color pattern on Anchiornis was so extravagant that the scientists are confident it served some visual function.
赫氏近鸟身上羽毛的色彩过于艳丽。科学家认为它们有些其他视觉上的功能。
The sensors therefore mimic the way the eye's own photoreceptor cells normally function, turning light into a pattern of electrical impulses.
这些传感器就可以模拟眼睛本身图像采集细胞的正常功能，即：将光转化成电流的形式输出。
This article presents a version of method three in which the test design pattern, Combinational Function test (Object-Oriented Systems Models, Patterns, and Tools) is implemented.
本文介绍了一个方法三的版本，其中实现了设计模式CombinationalFunctionTest。
An example is the format-number function, which takes as one of its arguments a pattern describing the output format required for a decimal number.
一个例子就是format -number函数，它使用一个模式(描述十进制数所需的输出格式)作为它的一个变量。
When looking at the callback pattern from a Scala perspective what we actually see is a cumbersome implementation of a 'function'.
如果从Scala的视角来看待这种回调模式，我们发现里面充斥的全都是某个“函数”的繁琐实现。
The next two lines use pattern matching to pick off the values required to enforce this rule when the returned function is actually executed.
接下来两行用模式匹配摘出实施规则所必需的数据。
The QuickAdd function supports this exact interaction pattern.
QuickAdd功能支持这种精确交互模式。
The format date function also contains a pattern to specify how the given date and time will be formatted.
Formatdate函数还包含一个模式，指定如何将给定的日期和时间格式化。
Notice the convenience of the append function that allows you to use a builder pattern to quickly create a table row with three cells in it.
注意，便利的附加函数允许您使用一个构建器模式来快速创建表行，其中有3个单元格。
The "pipe" pattern: a single event triggers a sequence of processing steps, each performing a specific function.
“管道(pipe)”模式：单个事件触发一系列的处理步骤，每个步骤执行特定的功能。
The function, preg_grep , makes processing a list very easy: Simply provide the pattern as the first argument and an array of words to match as the second argument.
使用函数preg_grep可以非常轻松地处理列表：只需提供模式作为第一个参数，并提供要匹配的单词数组作为第二个参数。
Before diving into the functions available, note that the Events module follows a certain pattern for each function.
在开始深入研究可用的函数之前，一定要注意：Events模块针对每个函数都遵循一种模式。
The bottom-up pattern is the best approach for exposing existing function as a Web service.
自底向上模式是将现有功能公开为Web 服务的最好方法。
An integration pattern has been created to use this new function and solve the IDoc routing problem. The solution has two parts.
一个集成模式已被创建，以便使用这个新功能并解决idoc路由问题。
Now look at the search function. This function USES one of the most powerful features of Scala, its pattern matching.
现在参看搜索函数，这个函数使用一个功能最强大的scala特性：模式匹配。
The main take-aways are that to test a module with EUnit, you need to include the header, as previously shown, and name a function that matches the pattern "_test".
要点是，要想用EUnit测试模块，则需要包含头文件(如上所示)并按照“ _ test ”模式命名函数。
Given a pattern, the function reqgcompile compiles the pattern, which speeds repeated matches.
对于一个模式，函数reqgcompile将编译此模式，这将提高匹配的速度。
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