提出了一种基于角度和径向差分函数的抗平移、旋转以及尺度的图像配准算法。
An algorithm is proposed for registering images related by translation, rotation, and scale based on angular and radial difference functions.
对于更复杂的项目来说，您必须手工编码至少一部分函数，以便让SWIG知道该做什么。
For more involved projects you still have to encode at least some of your functions by hand for SWIG to know what to do.
在这个函数的第一部分中，您设置了创建报告需要的对象，比如画布的宽度和高度以及填充变量。
In the first section of this function, you set up objects needed to create the report, like the width and height of the canvas, as well as padding variables.
另外一个表达这个问题,即问分压p作为总的压强P的函数，的方式是问斜率是多少？
So another way of saying what is p as a function of capital P, is to ask the question what is the slope?
首先是时间函数，它返回的是时钟的小时、分和秒。
First are the time functions, which return the hour, minute, and second of the clock.
但是这个分压是总压强的函数。
了解“关注点”对于决定如何紧密地联系函数和类十分重要。
Learning about "concerns" is important in determining how to organize functions and classes to be tightly cohesive.
在这一部分中，我讨论的是函数式编程的基石之一：不变性。
In this installment, I discuss one of the building blocks of functional programming: immutability.
您甚至必须提供相应的外部文件作为构造函数的一部分，如清单1所示。
You even have to supply that external file as part of the constructor, as in Listing 1.
它们包含用于所有可作为该工具箱的一部分的常数、结构、宏、公共函数的定义。
They contain definitions for all the constants, structures, macros, and public functions available as part of the toolkit.
您还可以包括第5部分中讨论的sql函数以获得对删除行的选择的更多控制，但是本例中没有明确演示这些函数的使用。
Although this example doesn't explicitly demonstrate their use, you can also include the SQL functions discussed in Part 5 to gain more control over the selection of rows for deletion.
如果您测试的是一个函数，而这个函数是一个常见的可添加的软件包的一部分，那么不要告诉用户缺少的函数的名称——告诉用户他们需要的软件包。
If you're testing for a function that is part of a popular add-on package, don't tell the user the name of the missing function — tell the user the name of the package they need.
关于样式表函数请参阅本系列的第1部分。
See Part 1 of this series for more about stylesheet functions.
注意，这里所说的 “第一种函数语言”十分贴切，因为一切都基于函数。
Notice that the phrase "first functional language" here is apt, as everything is based on functions.
本系列的第3部分将深入讨论等待函数。
这个函数十分有用，但是它的命名非常糟糕。
注意，选项是步骤的函数签名的一部分，它们的名称都是不变的。
Note that options are part of the functional signature of a step, and their names are invariant.
如果您想要显式地添加一个新键而又不会因它已经存在而更新它，那么这个函数将十分有用。
This can be useful if you want to explicitly add a new key without updating it if it already exists.
栈是内存的一部分，存储函数参数和方法中使用的字段。
The stack is the section of memory that holds function arguments and fields used in methods.
虽然接受回调函数的函数功能十分强大，但是没有一种好方法可以执行一次性回调函数，而无需执行一些非常笨拙的工作。
Although the functions that accept callback functions are powerful, there isn't a good way to do a one-off callback function without some very inelegant work.
这个函数是十分友好的存储器。
如清单7所示，代码十分冗长，因为许多对象构造函数都不带参数。
As shown in Listing 7, the code is verbose because many object constructors do not take parameters.
二者间的差异十分重要，而且这对各个函数都是一致的。
The difference between the two is important, and it is consistent from function to function.
其中的每一个类或函数本身都十分简单，因此更重要的是要了解它们是如何协同工作的。
Each one is fairly simple on its own, but it's also important to see how they work together.
但是只用递归函数来遍历树并不十分困难。
But walking a tree just by using recursive functions is not all that difficult.
SimpleDB实用函数几乎和第3部分中的函数(simple_go . pl)完全相同。
The SimpleDB utility functions are almost exactly like the ones in Part 3 (simple_go.pl).
清单18中最有趣的一部分是回调函数updatecontactlist。
The interesting part of Listing 18 is the callback function, updateContactList.
由此得出第二分钟内的函数关系。
运行这个测试时，尽管使用的是作为标准库一部分提供的sqrt函数，boost_check宏仍然会失败。
On running this test, the BOOST_CHECK macro fails despite the fact that you're using the SQRT function provided as part of the standard library.
在Processing内使用单个函数绘制形状十分简单。
It's also simple to draw shapes within Processing using single functions.
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