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保长对应

bǎo cháng duì yìng

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Definitions

1. (math.) distance-preserving correspondence
2. isometry

Child Words of 保长对应

right; correct

(math.) distance-preserving

chief

to correspond (to); to be equivalent to; to be a counterpart to

to agree (to do sth)

head of a bao 保[bǎo] in the baojia 保甲[bǎo jiǎ] system

length

Bulgaria

to answer