The California state senate recently passed a bill to offer driver's licenses embedded with radio-frequency ID chips.

加州参议院最近通过了一项法案，为民众提供内含线射频识别芯片的驾照。

The RFID chip can be read dozens of feet away without an individual's knowledge or consent, according to the ACLU.

根据美国公民自由协会的说法，线射频识别芯片可在几十英尺个人知情或同意的情况下被读取。

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有线射频识别标签和隐形条码的商品。

We detect the Drone primarily through radio frequency signals that are recognized by our sensors.

我们主要通过传感器识别的射频信号来探测人机。

Can we distribute radio-frequency tokens to identify people?

我们可以分发射频令牌来识别人吗？

Department head Dr. Philippe Brouqui explains that radiofrequency identification chips, or RFIDs, are placed in soles of hospital shoes, while antennas are placed on the floor.

部门主管菲利普博士解释说，这种射频识别芯片(RFIDs)被放置在医院用鞋的鞋底上，其天线放置在地板上。

Implantable RFID chips are one of the most popular choices. These are commonly used in pets, but in humans can be programmed to unlock doors or smartphones.

可植入线射频识别芯片是最受欢迎的选择之一。这些通常用于宠物，但人类可以通过编程使用它打开门或智能手机。

In retailing, radio-frequency identification (RFID) can be used to track – follow – purchases made by individual customers even more closely than loyalty cards (see Unit 27).

在零售业中，射频识别 (RFID) 可用于跟 – 跟 – 个人客户的购买情况，甚至比会员卡更密切（参见第 27 单元）。

Mr. Scheffer says his company produces a layer of graphene that is 80 percent pure. Graphene can be mixed into ink for printers. Stretchable parts can be printed for products such as antennas for radio frequency identification circuits.

Scheffer 先生说他的公司生产了一层纯度为 80% 的石墨烯。石墨烯可以混入打印机的墨水中。可以为射频识别电路的天线等产品打印可拉伸部件。