Their work relies heavily on photo identification, through digital cameras, citizen submissions, and drones.

他们研究主要依靠照片识别，通过数、公民提供照片，以及无人。

Digital cameras are getting more and more popular today because of their versatility.

数因其多样功能，现在越来越流行了。

And now HD cameras replace digital ones.

如今，高清摄影取代了数。

And this shift from film to digital is part of the reason for this shift.

而这种从胶片到数转变只是部分原因。

Yeah, I have two cameras. I have a digital camera and a SLR camera.

有啊，有两个。一个数还有一架单反。

These digital cameras can also be designed to detect ultraviolet light, infrared, and more.

数还可以来探紫外线、红外线等。

How does a digital camera take this and make it this?

数是如何做到这一点？

Digital cameras arrived on the scene in 1997.

数于 1997 年问世。

That's right, the biggest digital camera ever.

没错，就是史上最大数。

Did you charge the battery for the digital camera?

数电池你充电了吗？

This compares to normal digital cameras, which generally only record three colors.

这与普通数形成了鲜明对比，它们通常只能记录三种颜色。

I don't use my digital cameraany longer.

不数了。

Hey, here comes Bob. Yeah. He wants to sell me his digital camera.

嘿 鲍勃来了 是 他想把他数卖给。

Yes! I got a digital camera and some trainers.

是，收到了一个数和运动鞋。

My cell phone has a built-in digital camera.

197手有一个内置数。

Until he's responsible enough to take care of his own bike. Look, he spilled a soda on my computer, he ruined our digital camera taking pictures of himself underwater.

他现在还没能力照料好一辆新车。他把一瓶苏打水倒在电脑上，他还把家里数弄坏了，就因为他要给自己拍水下片。

Photography inside of the building was strictly prohibited but eventually, he managed to create a miniature digital camera that he fixed on top of a pen that poked out of the top of his shirt pockets.

大楼内严禁拍照，但最终，他设法制作了一个微型数，并将其固定在一支笔上，笔从他衬衫口袋上方伸出来。

The move would come less than a year after the European Union voted to approve legislation to require smartphones, tablets, digital cameras, portable speakers and other small devices to support USB-C charging by 2024.

不到一年前，欧盟投票通过了一项立法，要求智能手、平板电脑、数、便携式扬声器和其他小型设备在2024年前支持USB-C充电。

Figures from Japan show how the market is shrinking: shipments of compact digital cameras from companies like Olympus, Canon and Nikon were down 39% year on year.

来自日本数据显示这一市场正在如何萎缩：与去年同期比，奥林巴斯、佳能、尼康等公司紧凑型数出货量下降了39%。

The world's first 3,200-megapixel digital photos have been taken by the imaging sensors of the world's largest digital camera being assembled at Stanford University.

世界上最大数成像传感器拍摄了全球首批3.2亿像素数照片，该正在斯坦福大学组装。