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Author: bond |
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Description: Understand and apply exponentiation-Wind chill is the apparent temperature felt by exposed skin on a cold, windy day. Normally, there is a thin layer of warm air
surrounding our bodies, and this warm air helps insulate us from the cold air around us. A strong wind reduces the amount
of insulation by this air layer, so our skin loses heat at a faster rate than it would otherwise. Our skin feels colder, which
makes us feel colder the temperature it "feels like" is the wind chill temperature. For example, if you re exposed to 30°F
air moving at 20 mph, your skin loses heat at the same rate it would in calm 17.4°F air, so the windchill is 17.4°F.
In 2001, the National Weather Service changed the formula used to calculate the wind chill index (the old formula
produced temperatures that were too low). The new formula is:
Wind Chill (in °F) = 35.74+ 0.6215 T- 35.75 (V0.16)+ 0.4275 T (V0.16)
where T is the air temperature in °F and V is the wind velocity in mph. (In case your browser has trouble showing it, V0.16
me
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Size: 2048 |
Author: Chenli |
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Description: 魏凤英的现代气候统计诊断与预测技术的fortran源代码，里边包括气候变化趋势分析的程序：线性倾向估计、滑动平均及一些趋势检验和函数；气候突变检测：滑动t检验、Cramer s法、Yamamoto法、Mann-Kendall法、Pettitt法Lepage法；气候序列周期的提取方法：功率谱、最大熵谱、交叉谱、多维最大熵、奇异谱分析、小波分析；以及EOF、主成分等等，总之熟悉这本书的同学，应该知道这本书的“强大”是做数理统计分析、及气象等必备的工具书啊，而且其程序，尤为宝贵！特此与大家分享-WeiFengYing modern climate statistical diagnosis and prediction technology of FORTRAN source code, the inside including climate change trend analysis program: linear tend to estimate, moving average, accumulative anomaly, five, seven and nine point two times smooth cubic spline function and some trend test and functions Climate mutation detection: sliding t test, Cramer s method, Yamamoto method, Mann- Kendall method, Pettitt method Lepage method Climate sequence cycle extraction methods: power spectrum, the maximum entropy spectrum, cross spectrum, multidimensional maximum entropy, singular spectrum analysis and wavelet analysis And EOF, principal component, etc., in short familiar with this book classmate, should know the book "strong" is doing mathematical statistical analysis, and weather required reference ah, and its program, particularly precious! I share with you!!!!!!
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Author: 小虎 |
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Description: 通过滑动T检验时间序列的变化趋势，一般多用于气象分析-T-test time series by sliding the trend, generally used for weather analysis
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Size: 2048 |
Author: 潘韬 |
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Description: Wind Chill. Given the temperature t (in Fahrenheit) and the wind speed v (in miles per hour), the US National Weather Service defines the effective temperature
(the wind chill) to be:
w = 35.74 + 0.6215t + (0.4275 t - 35.75)v 0.16
Write a program that takes two double command-line arguments t and v and prints out the wind chill. Note: The formula is not valid if t is larger than 50
in absolute value or if v is larger than 120 or less than 3. You may assume that the values you get are in the range.
Important: Your program must have a single public class called WindChill, which contains the main method as per the following template:
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Size: 2048 |
Author: NIKS |
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Description: 使用matlab的M-K算法检验 可以查出气象数据的突变点-Use matlab MK test algorithm can detect point mutations weather data
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Size: 458752 |
Author: 侯玮 |
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Description: 可以应用于气象站的一款实时监控气象变化并提出警告的小程序。-t can be applied to a real-time monitoring of weather changes in the weather and warn the applet.
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Size: 1024 |
Author: 张洋 |
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Description: 数据挖掘，决策树算法（对天气状况影响运不运动进行决策），代码完整，附带数据。-Data mining, decision tree algorithm (weather affect shipment don t make decisions), code complete, the supplementary data.
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Size: 12288 |
Author: 赵阿阿 |
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Description: 常用生活查询集成了身份证信息、手机号段归属、邮编区号查询、常用电话号码、快递查询、度量衡单位换算6项功能，均为日常生活中经常要用到的内容。金融计算存款计算、商业贷款计算、房贷计算、个税计算、汇率换算、购车计算器6项功能，出行信息可以帮助您方便快捷的进行个人理财。涵盖了天气预报、列车时刻表、公交信息、地铁查询、全国旅游景点信息5项功能，后续还会添加航班信息等功能，是您出差、旅行生活的好帮手。 网址导航搜集了各大门户网站、常用网站的手机版网址信息，并且分门别类整理好，让您可以轻松愉快的畅游互联网，不必再为流量等杂事烦心。条码扫描基于ZXing开源条码引擎，本源码中上述功能部分未实现。-Common life query integrated query ID card information, mobile phone number attribution, zip code, phone numbers, express check and measure scale unit conversion 6 function, which is often used in daily life. Calculation of financial calculations, commercial loans, mortgage calculation, tax calculation, exchange rate conversion, car buying calculator 6 functions, travel information can help you to facilitate the rapid personal finance. Covering the weather forecast, train schedules, bus information, subway inquiry, the national tourist attractions information 5 functions, the follow-up will add flight information and other functions, is a good helper for your business trip, travel life. Site navigation collected the major portals, web site commonly used version of the mobile web site information, and sorting order and good, so you can be easy and pleasant to swim the Internet, don t have to flow and other chores to upset. Bar code scanning based on ZXing open source barcode engine, the
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Author: chen |
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Description: 本项目是一个基于安卓的天气预报项目源码，实现了QQ登录，widget桌面控件，语音播报天气，定位当前城市，查询其他地区天气等功能，代码量比较大，测试的时候不要用模拟器测试，模拟器无法载入主界面。项目代码较多分析需要一定耐心。-This project is a based on Android weather forecast program source code, the realization of the QQ login, desktop widget control, voice broadcast weather, positioning the city, query weather in other regions and other functions, greater amount of code, test don t use the simulator to test, simulator without method to load the main interface. Project code more analysis requires some patience.
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Size: 19636224 |
Author: 葫芦娃 |
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Description: Get weather data, but this is a sad urge to use the weather interface provided by Google. The reason that I can't get the data normally within my range is that you know that the body is for reference only. The technology used is a little more than the last one. In addition to the basic HTTP operation, there are background services, SMS service, SQLite and so on.
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Size: 2293760 |
Author: chustone
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Description: SatJni是C++编写的动态链接库，实现了C#,PB,Delphi,VB,VC等对Java的调用，能让你很容易地调用成熟的java类库和第三方java组件。不用再为移值java代码而烦恼。
示例中演示了PB调用webservice服务（无需代理对象）得到电话号码和天气信息、Base64和MD5等。(SatJni is a dynamic link library written by C++. It implements C#, PB, Delphi, VB, VC and other Java calls. It enables you to easily invoke mature Java class libraries and third party Java components. You don't have to worry about moving value java code again.
The example demonstrates that PB calls WebService services (without agent objects) to get phone numbers and weather information, Base64, and MD5.)
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Author: www8388
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