Instead there are stickers with qr codes for downloading the menu onto my phone.

取而代之的是带有二维码的贴纸，用于将菜单下载到我的手机上。

QR codes are important because, for the first time, they make the real world...clickable.

二维码是重大性发现，因为它第一次让现实世界实现了点击性。

Students will also be able to use their cellphones to scan QR codes in the textbooks to access instructional videos.

学生们还可用手机扫描教材中的二维码获取指导视频。

There are just these little laminated labels with QR codes on them.

只有这些带有二维码的小层压标签。

And then we add a unique QR code to the packaging of the fish.

然后我们在鱼的包装上添加一个唯一的二维码。

Japanese researchers can take credit for the invention of the qr code, the lithium-ion battery and 3d printing.

日本研究人员发明了二维码、锂离子电池和 3D 打印。

Others offer " grab-and-go" shopping, including staffless stores and smart vending machines where payments are made by scanning qr codes.

还有些实体店提供" 无结账" 购物，包括扫码支付的无人商店和智能自动售货机。

Once you have an QR reader app on your smartphone, you can point your camera phone at these codes and immediately grab useful information.

只需安装二维码软件，将摄像头对准二维码，就能立刻捕捉到有用信息。

Once you have a QR reader app on your smartphone, you can point your camera phone at these codes and immediately grab useful information.

你的智能手机一旦安装了QR码识别软件，你就可能拿手机对着这些码拍照，即刻获取有用信息。

And so, depending on the type of product that we're working with, we may use QR codes, bar codes, RFID tags or other tag technologies.

因此， 根据我们使用的产品类型，我们可能会使用 QR 码、条形码、RFID 标签或其他标签技术。

And we headed through a maze of different pit stops where we were asked to present test results or QR codes that showed we completed various health forms.

我们穿过由多个站点组成的迷宫一样的地方，在那里我们被要求出示检测结果或二维码，证明我们已完成各种健康表格。

Along with her friends, she later collected information from various neighborhoods along with their community groups' QR codes and posted them on a shared document that later went viral.

后来，她和朋友们一起收集了来自不同社区的信息以及他们社区团体的二维码，并将其发布在一份共享文档上，该文件后来迅速传播开来。

The watermark, a bit like a QR code and about the size of a postage stamp, is printed across the bottle and contains information about the product.

水印有点像二维码， 大约邮票大小， 印在瓶子上， 包含有关产品的信息。

I mean, it is hard to compare two pairs of headphones, for example, when they're not physically in front of you and you're just looking at two QR codes instead.

我的意思是，很难比较两副耳机，例如，当它们不在你面前，而你只是看两个二维码时。

Fans of a particular idol show bought millions of dollars of dairy products over successive months to obtain and scan a QR code printed on the packaging which would register a vote for their favourite entrant.

某偶像养成节目的粉丝连续数月购买了数百万美元的乳制品，以获取并扫描印在包装上的二维码，为他们最喜欢的参赛者投票。