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一个很好的计算文字数目的例子,现在一个缺点就是计算中文的时候可能不是很准确...
一个很好的计算文字数目的例子,现在一个缺点就是计算中文的时候可能不是很准确-a good number of characters calculation example, a defect is calculated when the Chinese may not be accurate
- 2022-07-11 21:34:26下载
- 积分：1
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Graduation Collection
毕业设计集合，包含了用VB做的一些管理系统，供大家参考。-Graduation Collection
- 2023-06-25 14:00:05下载
- 积分：1
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802.11物理层的matlab仿真源码
802.11物理层的matlab仿真源码-802.11 physical layer of Matlab simulation FOSS
- 2023-04-28 18:30:04下载
- 积分：1
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源代码编译成一个电脑版本的乒乓球。
The source code compiles into a PC version of Pong.
- 2022-02-04 07:00:37下载
- 积分：1
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是程序计算从选定的点的地形图的可见性。我..
这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The s
- 2022-06-27 17:42:17下载
- 积分：1
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：某大学开田径运动会，现有12名选手参加100米比赛，对应的运动员号及成绩如表所示，请按照成绩排名并输出，要求每一行输出名次、运动员号及成绩。要求用冒泡法排序。...
：某大学开田径运动会，现有12名选手参加100米比赛，对应的运动员号及成绩如表所示，请按照成绩排名并输出，要求每一行输出名次、运动员号及成绩。要求用冒泡法排序。-: A university open track and field sports, the existing 12 players compete in the 100-meter race, the corresponding numbers and achievements of athletes, such as shown in the table, please follow the performance ranking, and output, requires that each line of output ranking of the number and performance athletes. Required to use bubble sort method.
- 2022-03-04 21:25:58下载
- 积分：1
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C #是创新的新的编程语言，它巧妙地将产业…
C# 是创新性的新式编程语言，它巧妙地结合了最常用的行业语言和研究语言中的功能。在保持 C# 设计思想不变的同时，Microsoft 在 C# 语言中引入了几种潜在的新功能，提高了开发人员在语言构造方面的效率-C# is the innovative new programming language, It cleverly combines the industry"s most commonly used language and study language functions. C# in maintaining the same design at the same time, Microsoft C# language in the introduction of several new functional potential, improve the development of language structure in terms of efficiency
- 2023-08-13 01:55:04下载
- 积分：1
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js日历(可以应用在页面中的强大控件)
应用背景在是网页中合适的日历控件.点击日历弹出日期选择框,默认的是当前日期.根据自己需求选择日期关键技术通过js做出的强大日历,可以应用在页面中,操作简单,显示直观明朗.选择日期简单便捷.
- 2023-02-22 13:40:04下载
- 积分：1
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使用javascript动态创建svg元素
使用javascript动态创建svg元素-Using javascript to dynamically create svg element
- 2022-11-01 02:05:03下载
- 积分：1
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学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百...
学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。
（3）计算每位学生的总评成绩。
（4）计算该班级本课程的总平均成绩。
（5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。
（6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop
- 2022-03-15 21:39:52下载
- 积分：1
