If two integers are both odd or both even, they are said to have the same parity; if one is odd and one even, they have different parity.

假如两个整数都是奇数或都是偶数，则它们具有相同的奇偶性；

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In this paper, a motion compensated de-interlacing algorithm based on same-parity motion detection is presented.

提出了一种基于同奇偶运动检测的运动补偿算法。

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OECD's 22 donor countries, measured in the same purchasing-power parity dollars.

ECONOMIST: The UN's Millennium Development Goals

Eventually these questions lead to parity (and often parody) because they are the same exact questions their competitors are asking.

FORBES: Why Growth Is So Hard And What To Do About It

Net Enrollment Ratio in primary education had increased from 58% in 1999 to 76% by 2010 and the Gender parity index from 0.85 to 0.93 over the same period of time.

UNESCO: EDUCATION