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Description: 河流污物浓度求解程序
用vc++实现
数值计算示例-river dirt concentration vc solving procedures used to achieve numerical examples
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Size: 14321 |
Author: 王玉栋 |
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Description: 医疗电子,血氧浓度测量模块原程序,采用430
单片机.-medical electronics, oxygen concentration measurement module program, using 430 SCM.
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Size: 102400 |
Author: yy |
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Description: 现代医学仪器原理,监护仪所监护的信号现在常有心电、血压、呼吸、体温（T）、心输出量、血氧浓度、呼气末二氧化碳等-Principles of modern medical equipment, monitors the custody signal is often ECG, blood pressure, breathing, body temperature (T), cardiac output, blood oxygen concentration, end-tidal carbon dioxide and other
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Size: 456704 |
Author: 幸运 |
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Description: A Game concentration in Visual Basic
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Size: 273408 |
Author: kola |
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Description: Based at MSP430 measuring concentration of CO2 ~~you can look for details in the place-Based at MSP430 measuring concentration of CO2 ~~you can look for details in the place!!
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Size: 3287040 |
Author: alexchu |
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Description: extract concentration of chlorophyll from an image
(small toolbox)
downloaded images from "oceancolor" project powered by NASA
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Size: 4096 |
Author: CeCe |
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Description: 由心电图的r波到血氧浓度图的波峰所产生的脉波传递时间换算出脉波传递速度,进一步换算出血压的变化量-R wave from the ECG to the peak oxygen concentration diagram of the pulse wave generated by the time translation of the pulse wave velocity, and further converted from the change in blood pressure
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Size: 402432 |
Author: kouk23 |
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Description: PID 氧浓度控制程序 留有AD接口 使用时用主函数调用即可-Oxygen concentration PID control program
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Size: 138240 |
Author: 王佳 |
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Description: 扩散系统之浓度分布的装置。管中储放静止液体B，高度为L=10 ㎝，放置于充满A 气体的
环境中。假设与B 液体接触面之浓度为3
C 0 0.01mol m A = ，且此浓度不随时间改变
而改变，即在操作时间内( h = 10天)维持定值。气体A 在液体B 中之扩散系数为
D m s AB
= 2×10− 9 2 。试决定以下两种情况下，气体A溶于液体B中之流通量(flux)。
(a) A 与B 不发生反应；
(b) A 与B 发生以下之反应
A+ B→C ， A A − r = kC
其反应速率常数k = 2×10− 7 s− 1。
-Diffusion system of concentration reference device shown in Figure 3. Tube in the store still liquid B, L = 10 cm height, placed in full A gas environment. Assuming the contact surface of the liquid with the B concentration of 3 C 0 0.01mol m A =, and this concentration does not change with time and change, that is, the operating time (h = 10 days) to maintain constant. Gas A in liquid B, the diffusion coefficient D ms AB = 2 × 10-9 2. Decided the following two test cases, the gas dissolved in liquid B in the A liquid (flux). (A) A and B do not react (b) A and B of the following reaction occurs A+ B → C, AA- r = kC, the reaction rate constant k = 2 × 10-7 s-1.
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Size: 3072 |
Author: zhouyanghua |
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Description: matlab有限元计算程序，平板小孔应力集中问题-matlab finite element program, flat holes stress concentration problems
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Size: 14336 |
Author: weigang |
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Description: 究基于粗糙集核优化的支持向量机(RS-SVM)在红外光谱定量中的应用。通过粗糙集分类的方
法对多组分污染气体红外光谱对应的特征波长段进行核函数初始数据的优化，再将优化后的核函数带入支
持向量机，从而将二维混合光谱信息投影到高维空间，再进行单种气体浓度的反演运算。通过采用LS-SVM
和PCA-SVM两种典型的光谱数据处理算法作对比，对五种混合气体各组分定馈分析进行比较。当光谱可
分度高时，三种方法的预测值都接近标准值，平均误差接近于0．13；而当光谱町分度低时，RS-SVM的预测
值比前两种更精确，且当待测种类越多时，该方法精度和运算时问的优势越显著。-This paper introduced the application of support vector machines(SVM)regression method based on kernel function
optimized by the rough set in the infrared spectrum quantitative calculation．According to kernel function with the rough set clas—
sification s method．the spectrum data(characteristic wavelength section)is optimized．The kernel function lcads support vector
machines．and the SVM project the two-dimensional room to the multi-dimemional room，and calculate the concentration of ev—
cry kind of gas in multi-component pollution gas．By using tWO kinds of typical spectrum data processing algorithm to make the
contrast．the comparison of five kinds of gaseous mixture various proximate analysis is carried out，and when the spectrum sepa—
rable rate iS high。the predicted values of the three methods approach the Dogmal value，and the average error iS smaller than
O．13：but when the spectrum separable rate is 10W，the RS-SVM predicted value is more precise than the first tWO kinds．Exper—
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Size: 327680 |
Author: wanggen |
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Description: AD0809+LCD1602+STC89C52+无源蜂鸣器报警，可显示酒精浓度，并且可以设置浓度值（加、减）
基于MQ-3酒精浓度传感器的酒精浓度测试仪-AD0809+ LCD1602+ STC89C52+ passive buzzer alarm can be displayed alcohol concentration, and can be set concentration value (addition, subtraction)
MQ-3 alcohol concentration sensor-based alcohol concentration tester
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Size: 62464 |
Author: |
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Description: 浓酸条件下，高浓度铁离子的鉴定，可以作为论文使用-Concentrated acid conditions, the identification of a high concentration of iron ions, can be used as a paper
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Size: 66560 |
Author: 距离 |
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Description: concentration for fluid
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Size: 1024 |
Author: kiwi |
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Description: 这是一个瓦斯浓度报警系统，内有protues仿真图和基于keil软件的源代码。当环境中瓦斯浓度超过设定值后就会报警！-This is a gas concentration alarm system, there protues keil software-based simulation diagrams and source code. When the environment in the gas concentration exceeds the set value will alarm！
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Size: 96256 |
Author: 梅斯靖 |
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Description: STC内部AD实现的酒精浓度测试加1602液晶显示-Alcohol concentration test
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Size: 1024 |
Author: 徐张伟 |
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Description: 利用vtk进行浓度的可视化，并具有相应颜色图例-The concentration vtk use visualization, and have the appropriate color legend
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Size: 3974144 |
Author: 林茜 |
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Description: Finite element an stress concentration
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Size: 306176 |
Author: khechai |
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Description: Stress Concentration around Circular Elliptical Triangular Cutouts in InfiniteComposite Plate
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Size: 701440 |
Author: khechai |
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Description: STRESS CONCENTRATION ANALYTIC
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Size: 768000 |
Author: khechai |
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