引入体系架构机制而不接触IDE中的事务逻辑代码，使用面向方面技术是一个非常有效的方法。
Aspect technology can be a very effective way to introduce architectural mechanisms without touching the business logic code in the IDE.
威斯康星州和密歇根州大学已经证明，以大脑为基础的常规键盘控制技术，可以让人在不接触键盘情况下打字。
Brain-based control of conventional keyboards, allowing individuals to type without physically touching the keys, has been demonstrated at the universities of Wisconsin and Michigan.
各种“不接触”支付系统都依赖“短距离通讯”（NFC）技术。
The various "contactless" payment systems rely on a technology called "near-field communication" (NFC).
在医院和实验室，x光技术员离开辐射范围。使用镭的时候，铅制隔墙保护工作人员不接触射线。
In hospitals and laboratories, X-ray technicians stand out of the range of the radiation. When radium is used, lead shields protect workers from the rays.
在医院和实验室，x光技术员离开辐射范围。使用镭的时候，铅制隔墙保护工作人员不接触射线。
In hospitals and laboratories, X-ray technicians stand out of the range of the radiation. When radium is used, lead shields protect workers from the rays.
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