产品英语介绍
1. 介绍商品的英语作文
两者不是一个范畴里的概念吧。 1.callback回调，这个概念C++就有了。比如说WindowsForm程序的MainProc(),当某些事件发生时，系统调用程序的MainProc()，通知程序发生了什么事，而具体如何处理，完全由你在MainProc决定。C#使用委托Delegate实现回调.1.回调callback:简单理解就是被调用者调用调用者的函数（方法），c#里使用委托Delegate来实现回调； 2.异步调用asynchronouscall：调用者调用了一个函数，无需等待函数的返回值，继续执行的机制。 3.消息系统机制：消息机制在操作系统上应用广泛。消息是Windows函数调用方式。调用者通过发送消息的，通知函数，执行特定的功能。消息系统允许分开的未耦合的应用程式之间可靠地异步通信。通常有两种消息类型。a.发布/订阅（publish/subscribe）:发布/订阅消息系统支持一个事件驱动模型，消息产生者和使用者都参和消息的传递。产生者发布事件，而使用者订阅感兴趣的事件，并使用事件。产生者将消息和一个特定的主题(Topic)连在一起，消息系统根据使用者注册的兴趣，将消息传给使用者。b.点对点（Peertopeer）:消息队列。消息应用程式发送消息到一个特定的队列，而客户端从一个队列中得到消息。4.使用回调来实现异步消息的注册：消息的注册只是对客户端发送的消息进行处理，尚未进行回调操作。 5.通过异步调用来实现消息的通知：异步调用来通知客户端，其实也是回调的一种方式，可以不使用异步机制，直接回调。执行回调操作，通知客户端 6.异步回调asynchronouscallback：简单来说就是采用异步方式执行回调操作。.NET使用Delegate实现回调，也可以是一部回调，只是激活回调方法方式不同。开始异步调用 delegate.BeginInvoke(); 异步调用后,delegate.EndInvoke(IasyncResult)来获得操作异步返回值,并释放异步资源。2.postback,属于ASp.NET里的概念吧。发POST请求的方式.你如果想了解ASp.NET框架下，两者的区别。WizardWud文章值得阅读。这个也不错，不过是英文的 http://blog.csdn.net/ayongwust_csts/archive/2008/06/23/2578290.aspx希望对你有所帮助~
2. 用英语介绍一种产品
he Importance of Electricity
When you go to work in the morning and find that traffic lights don’t
work,the traffic jam will certainly happen.A patient needs to be operated on at
once.What will happen if the operation cannot be made because of the
electricity.Without electricity,we can neither watch TV,listen to the tape,nor
chat on line.Electricity is closely related to our daily life.
3. 用英语介绍一个产品
Now let us take a look at this proct. this proct was made from (material name) , which has special construction and advantage.Ok, I start to demonstrate it performance. you can use it at..., this proct will help you ... . Our company has been developed this kind of procts for several years. and its price is feasible.I hope this proct will bring more benefits to you.If you have any question, please let me answer now.
现在让我们看看这个新产品,这个产品是用的XX材料,这种材料有特殊的构造和优势. 好的,我开始给大家演示它的性能,你可以在...情况下用它 ,这个产品可以帮你干.... 我公司这几年一直开发这类产品.它的价格很合理,我希望这个产品能带来更多好处给你.如果你有什么问题,请现在向我提问,我当场回答.
4. 产品英语介绍
Motorola ROKR E2 Screen 240×320 pixel TFT LCD Ringtone Polyphonic Memory 11 MB Networks GSM 900/1800/1900, GPRS Physical size 106 mm×49.5 mm×18 mm Weight 115 g Motorola ROKR E2 is the successor to the Motorola ROKR E1, a cellphone aimed on music-playing, with a candy bar form factor. Instead of iTunes support in ROKR E1, the phone is installed with RealPlayer, supporting a larger variaty of formats. It also features a music control panel on the left side of the phone. Users can also listen to stereo FM radio with Motorola ROKR E2. By using iRadio, FM radio programs can also be downloaded into the phone through internet, letting users listen to the radio at anytime. The first public release occurred on 2006-06-22 in China.[1].[2] Contents 1ROKR E2 Phone specifications and features 2Proct Drawbacks 3References 4External links 4.1Reviews, Videos & Photos [edit]ROKR E2 Phone specifications and features Talk time: up to 9 hours Standby time: up to 8 days Dimensions: 106 mmx49.5 mmx18 mm. Weight: 115 g. Bands: GSM 900/1800/1900 MHz GPRS : Class 10 (2U/4D) Display: TFT, 262K colours, 240 x 320 resolution Memory: 11MB internal, SD expansion card slot for up to 2GB removable storage Camera: 1.3 megapixel, video at 15 fps for 2 hours maximum Multimedia playback: MP3, AMR, MID, MIDI, SMF, MMF, XMF, IMY, WAV, RA, WMA, AAC, AWB, MPGA, M4A, 3GA, RM, RMVB, 3GP, MP4 by RealPlayer Audio connector: 3.5 mm headset jack Java support: MIDP 2.0, CLDC 1.1 , HEAP 2mb Browser: Opera 8.50 with e-mail support Local connectivity: Bluetooth v2.0 + EDR (supports A2DP), USB v2.0 by mini-USB [edit]Proct Drawbacks Music playback problems has been reported. Motorola ROKR E2 has been frequently reported to have music skipping as well as static ring music playback of all audio formats. Motoro
产品英语介绍
5. 用英语介绍一个产品。急求！！！！！！
话说这是营销文案么？ lz真的是英语苦手吧。。。。（貌似连中文给的都不全。。。语文是英语老师教的？）
第一句lz你读读看，“比如书架上”这话什么意思
第二句“你讨厌喝汤时，勺子却沉在碗底吗”这个逗号有没有对翻译影响很大啊
给个参考的吧（要是脱离原意别怪我）
This lamp is designed to be like a book, offering additional features aside of its beauty. Put it on your bookshelf, for example, and the lamp can illuminate your whole collection. Really fancy, isn't it?
Isn't it annoying that your spoon keep diving into your soup? Don't worry, our design can help you. Inspired by fishing buoy, this floating spoon always stays on top!
6. 用英语介绍一款产品
The Nokia 6120 classic is a Nokia-proced Symbian OS smartphone (not to be confused with Nokia 6120, an obsolete mobile phone by Nokia). It is the first Nokia UMTS / HSDPA al band mobile which also features quad band GSM.
Interface Changes
The 6120 classic user interface lacks the typical 3D animated menu items as well as some (thought to be Nokia standard) software applications, such as for example the Stopwatch, however since it operates under Symbian, third party programs can be installed to regain those applications.
[edit] Nokia 6121 Classic
Nokia 6121 classic is the first UMTS900 device on the market. It is available in five colours: Black, Blue, White, Gold and Pink. The 6120 classic and 6121 classic are identical, the only difference is that they have a different set of 3G frequencies.
[edit] Nokia 6124 Classic
The Nokia 6124 is a Vodafone variant of the Nokia 6120 Classic.
[edit] NM705i
The NM705i is the NTT DoCoMo version of the 6120 classic. The phone lacks the ability to install native applications, and also lacks HSDPA and an email client. NM705i has i-mode software (i-mode browser, i-mode mail, i-appli) instead of MIDP applications, MMS, and the Nokia web browser.
[edit] Features
The 6120 classic has UMTS 850/2100 MHz with HSDPA while the American 6121 classic has UMTS 900/2100 MHz with HSDPA. Both models support quad band GSM. The NM705i has FOMA 800/850 MHz, 2 GHz connectivity.
All models feature a secondary front mounted camera for video phone calls. The resolution of the camera is only 320x240, since the video calls are only shown on other handsets screens. The front camera can also be used to take self portraits. The Regular camera is a 2 megapixel camera with 4x digital zoom, but no autofocus.
Nokia has begun to move away from the traditional proprietary Pop-Port. The phone features a standard Mini USB connector which does not charge the battery. When a USB cable is connected, the phone asks what type of connection it should make, with the choice of media player, PC-suite or Data transfer. The data transfer mode allows the phone to function as a mass storage device making a card reader (to access the phone's microSD card) unnecessary.
The base of the phone also features a 4-part 2.5 mm socket for the supplied headset. When the supplied 4-part 2.5 mm headset is plugged in, it can function as an antennae for the stereo FM radio that also has support for Visual Radio.
It is possible to connect a 3-part 2.5 mm to 3.5 mm adapter to use with standard headphones, however as normal headphones do not have a microphone, this feature may be best suited for media viewing/listening only. The audio player supports MP3, M4A, eAAC+ and WMA formats. iTunes protected audio is not compatible, however iTunes Plus music can be played on the phone.
The phone is capable of Video recording-QVGA with the resolution of 320x240 @ the front camera can also be used but only with a resolution of 176x144.
For video playback the phone has H.264/MPEG-4 AVC , H.263, RealVideo 7,8,9,10 support.
The phone has Java MIDP 2.0 support except for the NM705i which has the feature turned off e to the i-mode software.
7. 英语介绍个产品
Solar flashlight, for example, if there is no built-in battery, you can only let it lighting in the sun light. Should not be many people will make such a move. Solar energy procts, the main design concept is to drive proct by unstable, a small current of electricity proced by solar panel stored in batteries. When needed to provide a stable electrical drive power. Every second of current solar panels proced may be small. But Long accumulated enough power to electrical power. Because we are not a lot of electronic procts 24 hours a day to work, we usually use the flashlight lighting time to time is not very long.
If the use of solar energy flashlight, put it on the windowsill usually empty charge under the sun completely meet our needs. 2-3 years do not replace the battery, both economical and environmentally friendly, why not?