from tkinter import * from tkinter import messagebox import requests
 
root = Tk() root.title(‘中英互译’) root.geometry(‘370x100’) s_with = root.winfo_screenwidth() # 获取屏幕宽 s_height = root.winfo_screenheight() # 获取屏幕高度 l_x = str(round((s_with - 370) / 2)) l_y = str(round((s_height - 100) / 2)) root.geometry(’+’ + l_x + ‘+’ + l_y)
 
lable = Label(root, text=‘请输入内容：’)
 
lable.grid()
 
extry = Entry(root, font=(‘微软雅黑’, 15)) extry.grid(row=0, column=1) res = StringVar()
 
lable1 = Label(root, text=‘翻译结果：’) lable1.grid(row=1, column=0)
 
extry1 = Entry(root, font=(‘微软雅黑’, 15), textvariable=res) extry1.grid(row=1, column=1)
 
def translate(): content = extry.get() content = content.strip() if content == ‘’: messagebox.showinfo(‘提示’, ‘请输入翻译内容’) else: url = “http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule” data = {} data[‘i’] = content data[‘from’] = ‘AUTO’ data[‘to’] = ‘AUTO’ data[‘smartresult’] = ‘dict’ data[‘client’] = ‘fanyideskweb’ data[‘salt’] = ‘1538295833420’ data[‘sign’] = ‘07’ data[‘doctype’] = ‘json’ data[‘version’] = ‘2.1’ data[‘keyfrom’] = ‘fanyi.web’ data[‘action’] = ‘FY_BY_REALTIME’ data[‘typoResult’] = ‘false’ headers = { ‘User-Agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36’ } result = requests.post(url, data, headers=headers) trans = result.json() tran = trans[‘translateResult’][0][0][‘tgt’]
 
button = Button(root, text=‘翻译’, width=‘10’, command=translate)
 
button.grid(row=2, column=0, sticky=W)
 
exit_button = Button(root, text=‘退出’, width=‘10’, command=root.quit) exit_button.grid(row=2, column=1, sticky=E)
 
root.mainloop()

 
英文参考文献及翻译
 
Linux - Operating system of cybertimes
 
Though for a lot of people , regard Linux as the main operating system to make up huge work station group, finish special effects of " Titanic " make , already can be regarded as and show talent fully. But for Linux, this only numerous news one of. Recently, the manufacturers concerned have announced that support the news of Linux to increase day by day, users' enthusiasm to Linux runs high unprecedentedly too. Then, Linux only have operating system not free more than on earth on 7 year this piece what glamour, get the favors of such numerous important software and hardware manufacturers as the masses of users and Orac le , Informix , HP , Sybase , Corel , Intel , Netscape , Dell ,etc. , OK? 
 
1.The background of Linux and characteristic 
 
Linux is a kind of " free (Free ) software ": What is called free,
 
mean users can obtain the procedure and source code freely , and can use them freely , including revise or copy etc.. It is a result of cybertimes, numerous technical staff finish its research and development together through Inte rnet, countless user is it test and except fault , can add user expansion function that oneself make conveniently to participate in. As the most outstanding one in free software, Linux has characteristic of the following: 
 
(1)Totally follow POSLX standard, expand the network operating
 
system of supporting all AT&T and BSD Unix characteristic. Because of inheritting Unix outstanding design philosophy , and there are clean , stalwart , high-efficient and steady kernels, their all key codes are finished by Li nus Torvalds and other outstanding programmers, without any Unix code of AT&T or Berkeley, so Linu x is not Unix, but Linux and Unix are totally compatible. 
 
(2)Real many tasks, multi-user's system, the built-in network

 
很多用户不知道BIOS时什么意思，打开时里面全是英语对于英语不懂得人往往不知道怎么操作，今天我就把BIOS翻译了一遍。很多用户不知道BIOS时什么意思，打开时里面全是英语对于英语不懂得人往往不知道怎么操作，今天我就把BIOS翻译了一遍。
 
1-1
 
main—-重点设置 advanced—-高级设置 security—-密码设置 boot—-引导设置 info—-参数 exit—-退出
 
——————————————————————————————————————————————————–
 
Main重点设置： system time—-时间设置 system date—-日期设置 sata hard drive—-硬盘参数 cd-rom/dvd-rom光驱参数
 
1-2
 
————————————————————————————————————————————–
 
Advanced高级设定:
 
usb bios legacy support—-dos usb设备设置
 
hdc configure as—-硬盘工作模式设置
 
ac mode fan always on—-外接电源风扇模式设置
 
dc mode fan always on—-电池电源风扇模式设置
 
cmp support—-cmp设置
 
use xd capability—-dep功能设置
 
internal devices configurations—-内部驱动设置
 
1-3
 
Security密码设定:
 
set supervisor password—-管理员密码设置
 
set user password—-用户密码设置
 
set all hdd password—-硬盘密码设置
 
1-4
 
Boot引导设置:
 
quick boot—-快速设置启动
 
boot menu—-启动菜单设置
 
pxe boot to lan—-网络启动设置
 
boot device priority—-启动顺序设置
 
1-5
 
Exit退出设置：
 
exit saving changes—-保存设置退出
 
save change without exit—-保存设置而不退出
 
exit discarding changes—-不保存设置退出
 
load optimal defaults—-载入优化设置
 
load custom defaults—-载入出厂设置
 
save custom defaults—-保存出厂设置
 
discard changes—-不保存设置
 
1-6
 
各种品牌电脑biso 界面不一样。本教程bios 界面属于ph品牌台式机界面……
 
喜欢的朋友可以点赞或收藏哦…….

 
java应用程序的设计英文文献和中文翻译
 
时间:2019-09-08 17:55来源:毕业论文
 
Application Design and Development Practically all use of databases occurs from within application programs. Correspondingly, almost all user interaction with databases is indirect, via application programs. Not surprisingly, therefore, data
 
Application Design and Development Practically all use of databases occurs from within application programs. Correspondingly, almost all user interaction with databases is indirect, via application programs. Not surprisingly, therefore, database systems have long supported tools such as form and GUI builders, which help in rapid development of applications that interface with users. In recent years, the Web has become the most widely used user interface to databases.50594
 
Although many people interact with databases, very few people use a query language to interact with a database system directly. The most common way in which users interact with databases is through an application program that provides a user interface at the front end, and interfaces with a database at the back end. Such applications take input from users, typically through a forms based interface, and either enter data into a database or extract information from a database based on the user input, and generate output, which is displayed to the user.
 
Application programs may be used even when it is not apparent that they are being used. For example, a news site may provide a page that is transparently customized to inpidual users, even if the user does not explicitly fill any forms when interacting with the site. To do so, it actually runs an application program that generates a customized page for each user; customization can, for example, be based on the history of articles browsed by the user.
 
In the past 15 years, Web browsers have become the universal front end to database applications, connecting to the back end through the Internet. Browsers use a standardized syntax, the Hyper Text Markup Language (HTML) standard, which supports both formatted display of information, and creation of forms-based interfaces. The HTML standard is independent of the operating system or browser, and pretty much every computer today has a Web browser installed. Thus a Web-based application can be accessed from any computer that is connected to the Internet.
 
Many application servers provide built-in support for servlets. One of the most popular is the Tomcat Server from the Apache Jakarta Project. Other application servers that support servlets include Glassfish, JBoss, BEA Web logic Application Server, Oracle Application Server, and IBM’s WebSphere Application Server. The best way to develop servlet applications is by using an IDE such as Eclipse or NetBeans, which come with Tomcat or Glassfish servers built in.
 
Java Server Pages (JSP), a scripting language that allows HTML programmers to mix static HTML with dynamically generated HTML. The motivation is that, for many dynamic Web pages, most of their content is still static (that is, the same content is present whenever the page is generated). The dynamic content of the Web pages (which are generated, for example, on the basis of form parameters) is often a small part of the page. Creating such pages by writing servlet code results in a large amount of HTML being coded as Java strings. JSP instead allows Java code to be embedded in static HTML; the embedded Java code generates the dynamic part of the page. JSP scripts are actually translated into servlet code
 
that is then compiled, but the application programmer is saved the trouble of writing much of the Java code to create the servlet.
 
One of the reasons that the Java language became very popular is that it provides a safe mode for executing programs on users’ computers. Java code can be compiled into platform-independent “byte-code” that can be executed on any browser that supports Java. Unlike local programs, Java programs (applets) downloaded as part of a Web page have no authority to perform any actions that could be destructive. They are permitted to display data on the screen, or to make a network connection to the server from which the Web page was downloaded, in order to fetch more information. However, they are not permitted to access local files, to execute any system programs, or to make network connections to any other computers. java应用程序的设计英文文献和中文翻译:http://www.lwfree.com/fanyi/lunwen_38936.html
 
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