你能够决定你成像系统所需的分辨率，用测量现实世界你所需察看图像最小特征的大小作为单位。

You can determine the required resolution of your imaging system by measuring in real-world units the size of the smallest feature you need to detect in the image.

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所谓责任会计就是分别归集有关会计资料，测量和评价企业内不同层次的每一个单位（责任中心）的经营绩效的一种会计系统。

Responsibility accounting is an accounting system designed to collect relative data and to separately measure the performance of each individual at various levels (responsibility center) .

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基于米(长度)、克(重量)、秒(时间)和安培(电流)的一种测量单位公制系统。

A metric system of measurement units based upon the meter (length), gram (weight), second (time) and amperes (electrical current).

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