DAC technology uses chemical reactions to remove carbon dioxide from the air.

直接空气碳捕获法技术能够利用化学反应去除空气中二氧化碳。

Natural ways to remove carbon, such as planting trees and forest management, cost far less than DAC, currently.

目前来说，植树造林等自然方式除碳的成本远远低于直接空气碳捕获法。

It was formed inside a DAC at 113 gigapascals — about as much pressure as just outside the Earth's outer core.

这种物质是用DAC制造的113兆帕的压强中形成的——大致相当于外地核的压强。

And I would put DAC at seven.

我会将 DAC 设置为 7。

The technology is interesting, but attempts to scale up DAC face two fundamental challenges.

这项技术很有趣，但扩大 DAC 规模的尝试面临两个基本挑战。

We need to get DAC down the cost curve and up the efficiency curve urgently.

我们需要紧急降低 DAC 的成本曲线并提高效率曲线。

CCS, which should be cheaper than DAC, is also showing a bit more promise.

应该比 DAC 便宜的 CCS 也显示出更多的希望。

It's known as Direct Air  Capture, or DAC, and it works like this.

它被称为直接空气捕获或 DAC，它的工作原理是这样的。

And then the next three, you're talking about DAC Kyler and Justin Fields to me.

接下来的三个，你正在向我谈论 DAC Kyler 和 Justin Fields。

More recently, attention has turned to DAC: direct air capture.

最近，注意力转向了 DAC：直接空气捕获。