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声学换能器技术说明书、技术说明
资源描述技术说明部分的目的是提供一个简要概述对换能器的应用和重要的超声波原理设计，在人的听觉范围内产生的声音；（一般为20kHz）是 ；超声波。然而，频率响起通常采用超声波无损检测和厚度 ；测量是100KHz ；50MHz。虽然超声表现出类似的声音的声音，它有一个更短的波长。
- 2022-07-11 19:59:50下载
- 积分：1
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4 from 7 script of basic of python. Simple script for beginners.Slovenian
4 from 7 script of basic of python. Simple script for beginners.Slovenian
- 2022-06-03 08:20:23下载
- 积分：1
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using a binary tree data structure, attributes means clustering algorithm in ima...
采用二叉树数据结构，属性均值聚类算法在图象识别中的应用。-using a binary tree data structure, attributes means clustering algorithm in image recognition applications.
- 2022-03-15 20:17:02下载
- 积分：1
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用Java画同心圆。相邻两个圆之间相距10个像素。
用Java画同心圆。相邻两个圆之间相距10个像素。-To use Java drawing concentric circles. Circle distance between two adjacent 10 pixels.
- 2023-04-29 02:40:03下载
- 积分：1
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Four Sample Applications for the
KS57
Four Sample Applications for the
KS57-Series Basic Timer Module
- 2022-01-26 14:13:30下载
- 积分：1
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路由器基本知识的学习，电子书籍/EBooks ，【上载源码成为会员下载此源码】【成为VIP会员下载此源码】...
路由器基本知识的学习，电子书籍/EBooks ，【上载源码成为会员下载此源码】【成为VIP会员下载此源码】- The router elementary knowledge study, electronic books
/EBooks, [ uploads source code to become member to download this
source code ] [ to become the VIP member to download this source code
]
- 2023-08-24 01:55:04下载
- 积分：1
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electronic PDF document reader green streamlined version, the document is very s...
PDF 电子文档阅读器绿色精简版，文件非常小，阅读速度其快。-electronic PDF document reader green streamlined version, the document is very small, its fast reading speed.
- 2023-09-08 10:05:03下载
- 积分：1
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票据打印软件，非常灵活
票据打印软件，非常灵活-instruments Print software, a very flexible
- 2022-07-22 21:55:29下载
- 积分：1
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在本computes fft.c
fft.c--This computes an in-place complex-to-complex FFT
x and y are the real and imaginary arrays of 2^m points.
dir = 1 gives forward transform
dir = -1 gives reverse transform -fft.c This computes an in-place complex-to-complex FFT x and y are the real and imaginary arrays of 2 ^ m points. dir = 1 gives forward transform dir =-1 gives reverse transform
- 2022-05-29 23:51:17下载
- 积分：1
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好看呵，同志们 lindo/lingo
好看呵，同志们 lindo/lingo-pretty, uh, comrades Lindo/lingo
- 2022-03-10 23:16:37下载
- 积分：1
