These primers bind to DNA sequences that are similar across species, then amplify genetic barcodes that are species-specific.

这些引物会结合不同物种间相似的 DNA 序列，然后扩增出具有物种特异性的基因条形码。

Yes, and you can also use smartphones to scan the barcodes on the product and compare prices that way.

是的，你也可以用智能手机来扫描产品条形码，比较价格。

The barcodes allow them to keep accurate, real-time inventory.

条形码使他们能够保持准确、实时的库存。

By the end of the experiment, the combinations of barcodes reveal how the cells are related.

在实验结束时，条形码的组合揭示了细胞之间的关系。

Bossa nova uses 2D and 3D cameras and multiple sensors to track items that have radio frequency identification tags and invisible barcodes.

波萨诺瓦使用2D、3D摄像机和多传感器跟踪具有无线射频识别标签和隐形条码的商品。

Or, you might choose to write: The diagram is of a laser designed to scan barcodes.

或者，您可以选择这样写： 该图是设计用于扫描条形码的激光。

And now, more than 40 years later, as many as 5 billion barcodes are scanned every day across the world.

而现在，40 多年后，全世界每天扫描多达 50 亿条条码。

The products that we have it’s a database of barcodes that we install the product, so actually we have enough memory to know everything.

我们在产品内部安装了条形码数据库，所以我们有足够的内存来存储所有的数据。

Today, barcodes are the unsung heroes that make everything from shipping to boarding an airplane to keeping track of medication possible.

今天，条形码是无名英雄， 它使从运输到登机到跟踪药物的一切成为可能。

Today, computer vision is everywhere – whether it's barcodes being scanned at stores, self-driving cars waiting at red lights, or snapchat filters superimposing mustaches.

如今，计算机视觉无处不在——无论是在商店扫描条形码、等红灯的自动驾驶汽车，还是叠加胡须的 snapchat 滤镜。

Some people even believe barcodes are a population-control device used by a secret unnamed organisation intent on world domination and that the numbers hide the mark of the devil.

有些人甚至相信条形码是某意图控制世界的未知名组织的人口控制工具，数字的背后掩藏着邪恶的面具。

This is the headquarters of the GS1 Organization which basically runs the world’s barcodes. They’ve created and maintain a common standard of barcode that works anywhere.

这是基本上运行世界条形码的GS1组织的总部。他们创建并维护了一个适用于任何地方的通用条码标准。