在讲述原理与方法的基础上，通过色纯检查仪的设计实例，梳理了一个嵌入式手持仪器的设计全过程。
Based on theory and method, the design of a color purity measuring has tidied up all designing processes of embedded portable instrument.
杰克和梅森通过他们手持的全球定位仪器，来到了那个地址，结果这里只是一片位于索格斯的旷野。
Jack and Mason follow their handheld GPS to the address and they are lead into a Saugus field.
手持设备现已被广泛应用于通讯、仪器、仪表、消费类产品等众多领域。
The handheld equipment becomes popular in the fields of communication, instruments and consumer products.
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