It doesn't support multitouch, meaning you have to click an icon to zoom in and out rather than pinch.

它不支持多点触摸，这意味着你必须点击一个图标来放大或缩小，而不是缩放。

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You can pinch to zoom, pan, swipe, etc. across datasets of many different mobile oss to explore data.

你可以在众多不同的移动OS数据集上通过捏拉、摇动、点击等方式来查看数据。

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“It’s one thing to add multitouch to a few applications, implementing the ability to pinch and zoom from the trackpad on the laptop with the Preview application, ” the engineer said.

“添加多触点到一些应用程序中，将能用预鉴程序在笔记本的触摸板上实现捏同时放大的能力，”工程师说。

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The large, button-free touchpad offers plenty of surface area for intuitive scroll, flick, pinch zoom and pivot gestures.

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It is one possible step along the road to pinch-to-zoom, but it is definitely not pinch-to-zoom itself.

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You'll also be able to crop, as well as pinch to zoom in order to focus attention.

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