The Wedding Ring Coffin is the perfect gift for yourself or a loved one for bringing closure after a divorce.
结婚戒指棺材是离婚后送给自己或对方最完美的告别礼物。
2
This paper gives the definition of P-hereditary ring and discusses the necessary and sufficient condition about the submodule closure of cyclic module.
本文给出p—遗传环的定义及循环模的子模闭的充要条件。
3
Initially, the approach involved a simple ringclosure, but this technique failed because the deeper aponeurotic tissues could not be approximated without tension in the repair.