The key drivers for this scenario are improving productivity of the people who use the system and consumability of the applications and content that make up the system.

提高使用系统的人员的工作效率，改善应用程序和系统中的内容的易用性，是这一场景的关键驱动因素。

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Key to a working SOA system is appropriate conceptualization and identification of the business services that will make up the system.

一个运行的SOA系统的关键在于对系统中的各项业务服务进行适当的概念化和标识。

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The system lights up each key on the keyboard but is able to notice a difference in brain activity when the desired letter for input is lit.

该系统点亮键盘上每个键，当想要的字母出现时，可以观察到大脑活动 的变化。

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Only letters that are used more than 80% of the time are shown, and the rest of the keys are hidden to keep the user experience crisp, Mr. Ghassabian said. (The Z key is the least-frequently used, followed closely by the X key.) He says the system is up to three times faster than a traditional keyboard.

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Executives have cited the difficulty of that task as a key reason for the long lead-up to the new pay system and have been testing and debugging the system.

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The Swach's cartridge, a key component of the system, resembles Edison's electric bulb and is made up of a composite of rice-husk ash (a highly porous material derived out of paddy husk) and fine particles of nano-silver, which inhibits bacteria growth.

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