parity
英：[ˈpærəti] 美： [ˈpærɪti]
parity 基本解释
n.平价，价值对等；同等，平等；奇偶性；
变形
复数：parities
英英释义
parity
n.(obstetrics) the number of liveborn children a woman has delivered"the parity of the mother must be considered"
同义词：para
(mathematics) a relation between a pair of integers: if both integers are odd or both are even they have the same parity; if one is odd and the other is even they have different parity"parity is often used to check the integrity of transmitted data"
(computer science) a bit that is used in an error detection procedure in which a 0 or 1 is added to each group of bits so that it will have either an odd number of 1's or an even number of 1's; e.g., if the parity is odd then any group of bits that arrives with an even number of 1's must contain an error同义词：parity bitcheck bit
(physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system同义词：conservation of parityspace-reflection symmetrymirror symmetry
functional equality
parity 相关例句
词组短语
purchasing power parity购买力平价
parity check奇偶校验检查
parity bit[计]校验位（加进磁带等上的数组中以造成奇偶性的位）
双语例句
用作名词(n.)- Eventually, as the technology matu res we are likely to see penetration levels approach parity across all groups.
最终，在技术成熟的时候，我们有可能看到差距水平在所有的群体中趋向相等。 - Of all the regions of the non-Western world, only East Asia has the potential to achieve parity with the West.
在所有非西方的地区中，只有东亚才有这个潜能和西方平起平坐。 - The two sides soon achieved parity.
双方很快就达到了平局。 - The hardware detected a parity error.
硬件检测到奇偶校验错误。 - The two currencies have now reached parity.
这两种货币现已达到同等价值。
权威例句
Design of capacity-approaching irregular low-density parity-check codesThe capacity of low-density parity-check codes ...The capacity of low-density parity-check codes ...Design of capacity-approaching irregular low-density parity-check codesLow-density parity-check codesOn the design of low-density parity-check codes within 0.0045 dB of the Shannon limitLow-density parity-check codesThe Purchasing Power Parity PuzzleLow-density parity-check codes based on finite geometries: a rediscovery and new resultsEfficient encoding of low-density parity-check codes
