From one system or separate out the main part of ~ body.
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fēn zhī
Whole or part of a system of separation of
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No. 3
Wei Su-tsung, the Book of Zuo Cheng Lu war service with the anti-theft risk, playing a quasi-war service were all established by the line units issued certificates as evidence. The coupon books which line of a large line of units, military-bit number system, the names of meritorious service, cut into three pieces and was hurt more than military merit order, to make his party. Complex vertical split this line, divided into two in order to give co-exploration. Left and right sticks contain reign moon, Destroys the Formations premises, Mouguan a hoon, and stamp mark on the test. The two, one for meritorious person, a file sent to Beijing. Namely the so-called branch. See "Wei Shu Lu simultaneous." Han Yu "Send Cui 26 established the" poem: "different date on the move, as if the branch together."
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No. 4
From a system, subject, discipline or separation of the part of the family. Such as: topology in functional analysis, differential geometry, differential equations and many other branches of mathematics are applied.