美国留学选择什么专业好?留学美国热门专业推荐
2019-06-26
更新时间：2024-03-17 11:24作者：小编
一：card-reader是什么意思（中英文）解释的意思
card-reader是指一种能够读取磁条卡或者芯片卡上信息的设备，也叫做读卡器。它通常用于银行、商场、医院等场所，方便用户进行支付、存取款、身份认证等操作。在电脑领域，card-reader也可以指读取存储卡上信息的设备，如SD卡、CF卡等。
A card-reader is a device that can read information from magnetic stripe cards or chip cards, also known as a card reader. It is commonly used in places such as banks, shopping malls, hospitals, etc., to facilitate users in making payments, depositing and withdrawing money, and verifying identity. In the field of computers, a card-reader can also refer to a device that reads information from storage cards such as SD cards and CF cards.
/kɑːrd-riːdər/
card-reader通常用于读取磁条卡或者芯片卡上的信息，如银行卡、身份证、医保卡等。它可以连接到电脑或者POS机上使用，也可以作为单独的设备使用。在使用时，用户只需将需要读取信息的卡片插入到card-reader中，即可快速获取相关数据。
Card-readers are commonly used to read information from magnetic stripe cards or chip cards such as bank cards, ID cards, medical insurance cards, etc. It can be connected to a computer or POS machine for use, or used as a standalone device. When in use, users simply need to insert the card they want to read into the card-reader and quickly obtain the relevant data.
1. Please insert your bank card into the card-reader to complete the transaction.
2. The hospital uses a card-reader to verify patients' identities and medical insurance information.
3. This new card-reader is more advanced and can read both magnetic stripe cards and chip cards.
这款新的读卡器更先进，可以读取磁条卡和芯片卡。
4. The card-reader is not working properly, please try again later.
5. With the help of a card-reader, you can easily transfer photos from your camera's SD card to your computer.
借助读卡器，您可以轻松地将相机SD卡中的照片传输到电脑中。
1. Card scanner：与card-reader类似，也是一种能够读取磁条卡或者芯片卡上信息的设备。不同之处在于，card scanner通常指能够自动扫描并识别信息的设备，而card-reader需要用户手动插入或者刷卡。
2. Magnetic card reader：与card-reader属于同一类设备，可以读取磁条卡上的信息。但是它只能读取磁条卡，而无法读取芯片卡。
3. Smart card reader：与card-reader类似，也是一种能够读取芯片卡上信息的设备。不同之处在于，smart card reader通常具有更高的安全性和多功能性，可以用于存储和处理更复杂的数据。
4. POS terminal：POS机是一种终端设备，可以连接到电脑、网络或者其他设备上，用于完成支付、存取款、身份认证等操作。它也可以具备读卡器功能。
5. Contactless card reader：这种读卡器不需要接触卡片就可以读取其信息，通常用于近场通信技术，如NFC（Near Field Communication）技术。它可以实现快速支付或者身份认证。
1. Card scanner: Similar to a card-reader, it is a device that can read information from magnetic stripe cards or chip cards. The difference is that a card scanner usually refers to a device that can automatically scan and identify information, while a card-reader requires the user to manually insert or swipe the card.
2. Magnetic card reader: It belongs to the same type of device as a card-reader, which can read information from magnetic stripe cards. However, it can only read magnetic stripe cards and cannot read chip cards.
3. Smart card reader: Similar to a card-reader, it is also a device that can read information from chip cards. The difference is that a smart card reader usually has higher security and multifunctionality, and can be used to store and process more complex data.
4. POS terminal: A POS machine is a terminal device that can be connected to a computer, network, or other devices to complete operations such as payment, depositing and withdrawing money, and identity verification. It can also have card-reader functions.
5. Contactless card reader: This type of card-reader does not require contact with the card to read its information, and is usually used for near field communication technology such as NFC (Near Field Communication). It can achieve fast payment or identity verification.
card-reader是一种方便实用的设备，可以帮助用户快速读取磁条卡或者芯片卡上的信息。它在各种场所都有广泛的应用，为用户提供便捷的支付、存取款、身份认证等服务。随着技术的发展，card-reader也在不断更新迭代，具备更高的安全性和多功能性。希望本文能够帮助读者更好地了解card-reader，并选择适合自己需求的设备。