Application program (foreign abbreviation: App, foreign full name: application).
Due to the popularity of smartphones such as Android.iPhone, it refers to the third-party applications of smartphones. Famous app stores include Apple's App Store, Google's Google Play Store, Nokia's Ovi Store, BlackBerry User's BlackBerry App World and Microsoft's Market.
2:APP is the abbreviation of accelerating parallel processing. Accelerated parallel processing technology. It is a general parallel computing technology introduced by AMD for its graphics processor (GPU). Using this technology, we can give full play to the parallel computing ability of AMD GPU, which can be used to speed up the operation of software or carry out large-scale scientific operations.
3. In VC++, app is the entrance and exit of the application, where you usually deal with some setting information that needs to be read or written when starting and quitting the program, and set some global variables.
4.App intermediary software
The predecessor of app server is middleware, and its history is much longer. As early as 1960s and 1970s, it has been widely used in IBM mainframe system, and it is called TP Monitor. The famous ones are Tuxedo of BEA and CICS of IBM, both of which are executed on the server side of terminal/server mode. Its main function is to separate business logic, conduct distributed computing, automatically manage transactions, resources and fault tolerance. Because of the long development time, the technology is very mature. Middleware was first written in cobol. Now we can occasionally see the old system of cobol's intermediary software, and later the middleware was realized in C++. The famous intermediary software is CICS of IBM and Tuexdo of BEA, which are still widely used in high-end systems, especially banking systems.
5: The suffix of Snow Carp Application is app. Snow carp platform is a mobile phone application platform developed by Shanghai Snow carp Computer Technology Co., Ltd. (this platform is used by a large number of domestic/cottage machines), which is also the STEP platform.
This platform is an application development engine based on MTK, ADI and Spreadtrum platform. These mainstream built-in platforms were originally closed platforms. By installing the STEP platform, external applications can be loaded through external storage, so that the user's mobile phone platform has the function of smart phone extension suite. The platform comes with a reasonable billing scheme, so that all partners can get reasonable income through the software store.
6:
Random polypropylene (APP) is a by-product of polypropylene (isotactic polypropylene) and a sticky substance.
constitutional formula
The average molecular weight is 3000- 10000. Sometimes it can reach tens of thousands.
It is an amorphous, slightly sticky white waxy solid at room temperature and begins to decompose at 200℃. Soluble in organic solvents such as alkanes, aromatics and esters, insoluble in ethanol, acetone and water. Because of its small molecular weight, irregular structure, low cohesion, poor mechanical efficiency and heat resistance.
7:
The English abbreviation of efficient wood flame retardant is app- ammonium polyphosphate, and the molecular general formula is (NH3)n+2PnO3n+ 1. White powder, density1.74; Break the chain in strong acid solution to produce ammonium phosphate. Close to neutrality, good dispersibility, and no reaction with other substances. Good thermal stability, decomposition temperature is not lower than 250℃. Low toxicity.
Used as a new flame retardant. When it is decomposed by heat, it produces ammonia and very stable polyphosphoric acid, which can be a protective layer of polymer and isolate oxygen. It can also be used in combination with other flame retardants.
8:
Asia pulp and paper co., ltd
English full name: Asia Pulp &；; Paper Co., Ltd., hereinafter referred to as APP, was incorporated in Singapore on June 1994, leading the pulp and paper industry of Guangjin Group. After 30 years of unremitting efforts, APP has now developed into one of the top ten papermaking industries in the world, with total assets exceeding US$ 654.38+000 billion, total annual production and processing volume of about 654.38+000 million tons, and fast-growing forests exceeding 654.38+000 million hectares.
What does APP mean? What does 1.app mean?
In fact, app is the abbreviation of English Application, and translating it into Chinese means application software. In real life, it usually refers to the application software used in mobile phones such as iphone and Android.
Generally speaking, app is the application software in the smart phone we are using now. At present, mainstream smartphone systems include IOS, Android, Symbian, Windows Phone and BlackBerry OS. The software installed in these phones is called APP, which is usually downloaded from the application market. At present, the application store used in IOS system is the application store in Apple's iTunes Store, and the application stores used in Android system include Google Play, 360 Mobile App Store, Baidu Android App Center, pea pods, 9 1 Mobile Assistant and many other third-party application platforms.
There are many kinds of apps, which can be roughly divided into game apps and application apps. When we go to the app store to download applications, the app store generally classifies applications for easy downloading. At present, the most commonly used types of apps are six categories: system beautification, social life, reading education, audio-visual images, financial office, and intelligent hardware.
If you still don't know much about apps, I'll give you some apps that you've been familiar with for a long time. For example, WeChat and mobile QQ are social life apps launched by Tencent, and mobile Taobao is a shopping app launched by Alibaba. Your mobile phone may also have mobile assistant apps installed, such as 360 Mobile Assistant and pea pods, all of which are system security and optimization apps. There are also apps for watching movies and watching TV on mobile phones, such as iQiyi and Youku. These are audio-visual applications. Now smart phone applications are in a stage of rapid development. I believe that in the near future, more and more apps will bring substantial changes to our lives.
Second, the file format of the APP:
Let's take the current mainstream app stores and corresponding application formats as examples:
1, Apple's iOS system, the app formats are ipa, pxl, deb, and the apps here are all used on iphone series phones and tablets. The market share of this kind of mobile phone in China is about 10%.
2.Android formats are: apk, in which APP is mainly used on smartphones using Android system. This kind of mobile phone has the highest market share in China, and now it accounts for almost 80% of the market.
3. Nokia's S60 system formats are sis and SIXX, and its market share is relatively low.
4. Microsoft's WindowsPhone7 and WindowsPhone8 systems, the app format is xap.
At present, the well-known APP Store has the APP Store in Apple's iTunes Store. Because the ios system is not open source, the App Store in the ios system is only Apple's App Store. All users who use iphone or MAC computers or tablets in the ios system can usually only download applications on the App Store, that is, download applications. The well-known application stores of Android system include Google Play Store of Google Company, 360 Mobile App Store, Baidu Android App Center, pea pods, 9 1 Mobile Assistant, Nokia Ovi Store, Blackberry App World and so on.
The innovative development of APP has always been the focus of users' attention, and the development of commercial APP client has received unanimous attention and praise from many Internet giants. Compared with the mature American market, China's development market is in a high-speed growth stage.