通过手机进行视频通话是一种新型服务，在去年配有前置摄像头的多款智能手机上市后才开始逐渐成熟。
Making video calls over mobile phones is a nascent practice, one that began to get serious only last year, when multiple smart phones with front-facing cameras came to market.
特别是后置摄像头，因为前置摄像头至少还可以用来视频聊天。
That’s especially true for the rear camera, since at least the front one can be used for video chatting.
没有人知道苹果的新平板会是什么样，也没人知道它的名字叫什么，但是bloggers预计第二代iPad会装载前置摄像头，可以用来视频通话。
No one knows exactly what the new tablet from Apple will look like, or what it will be called, butbloggers expect the second-generation device to feature a front-facing camera, for making video calls.
谣传新版的iPad会有一个给FaceTime视频聊天用的前置摄像头、一个后置摄像头、还有更高分辨率的面板。
Current rumors suggest the new iPad will be sporting a front-facing camera for FaceTime video chat, rear-facing camera, and a higher resolution display.
FaceTime是一个面对面视频聊天系统，采用前置摄像机直播电话机这头你的形像。
FaceTime is a face-to-face video chat system that uses a front-facing camera to capture your half of the conversation live.
据称此iPhone配备一块高清屏幕，有前置摄像头，可用来进行视频会议，且有照相机闪光灯。
The phone is expected to be fitted with a higher-resolution screen, a front-facing camera that can be used for video conferencing and a camera flash.
ipad2使用了一枚VGA的前置摄像头和一个可以拍摄720p视频的HD高清后置摄像头。
IPad 2 USES a VGA-capable camera on the front and a "HD" camera that can do 720p video in the rear.
八百万后置摄像头（1080p视频）+VGA前置摄像头
MP Rear-Facing (1080p Video Capture) + VGA Front-Facing Cameras
iPad2上的后置摄像头能够摄录720线、30帧/秒高清有声视频，前置摄像头能够摄录30帧/秒VGA（视频图形阵列）视频。
The rear-facing camera can record 720p high-definition content at 30 frames per second (fps) with audio, and the front-facing camera records VGA (video graphics array) video at 30fps.
拥有前置和后置的两个摄像头，有用FaceTime视频会议和照相和录像。
It will have both front - and rear-facing cameras for FaceTime videoconferencing and for photos and video.
iPad2有两个摄像头——一个前置摄像头(为了视频聊天)和一个后置摄像头(为了照相和高清视频)。
There are two cameras on the iPad2 — a front facing (for video chatting) and a rear camera (for taking stills and high definition video).
视频业务流量模型是网络性能仿真的一个重要前置环节，但由于视频内容的千差万别，使得很难建立统一的视频业务流量模型。
Modeling video traffic is an important prerequisite for any network performance simulating, but it is very difficult to build an uniform model for video traffic since video contents are variable.
to母公司Particle的首席执行官雷•弗莱明(ReyFlemings)预测，在2010年手机上普遍安装用于视频通话的前置摄像头时，该服务应会越发流行。
Rey Flemings, chief executive of Particle, Robo. to's parent company, says the service should come into its own in 2010 when phones feature a forward-facing camera for video calls.
设计一种视频处理电路，通过介绍一种前置放大，CRT驱动的视频处理电路，系统包括前置放大电路、钳位脉冲形成、CRT驱动电路、白平衡调整等部分。
This paper describes a CRT video circuit with pre-amp and driver control. This system includes pre-amp circuit, clamp pulse production, blank level...
设计一种视频处理电路，通过介绍一种前置放大，CRT驱动的视频处理电路，系统包括前置放大电路、钳位脉冲形成、CRT驱动电路、白平衡调整等部分。
This paper describes a CRT video circuit with pre-amp and driver control. This system includes pre-amp circuit, clamp pulse production, blank level...
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