key-frame

基本解释

Key-frame animation is the common mode for making 3D animation, and tween-frame interpolation is the most important part.
关键帧动画是3维动画制作的常用模式，中间帧插值又是关键帧动画中最为繁琐的环节。
This article introduces related key-frame and dynamic multi-code-rate technologies and shows the whole procedure to implement wireless streaming media service.
介绍了相应的关键帧技术和动态多码率技术，以及在终端上实现无线流媒体业务的整个流程。
This thesis adopted key-frame technology as an important supplement. We have synthesized new motion and make the motion transition more flexible by using key-frame method.
本文把关键帧技术作为重定向后期处理的一个重要补充，通过该技术无缝连接动画片段，使动作过渡平滑流畅，合成新的动作，丰富了运动捕获数据库。

Every couple and every person has an optimal decision-making time frame--the sweet spot between rushing decisions and overthinking them--and the key is to find the time frame that yields your best decisions.
FORBES: Magazine Article
Yet the car's body is 25% stiffer than its predecessor because key parts of the frame--like the center post that supports the car body during side collisions and the roof side rail that connects the sides of the roof--are made of ultra-high-strength steel created through a process called hot stamping.
FORBES: Magazine Article

关键帧
In this paper,we propose a novel video key-frame extraction method based on visual attention model.
关键帧提取是基于内容视频检索领域中一个重要的研究课题。
电子、通信与自动控制技术
关键帧
The paper uses key-frame technology to implement cartoon and applies P2P technology to producing key-frame.
本文采用了关键帧技术实现动画显示,并将P2P技术应用于关键帧的产生。