干细胞有可能成为解决英国供体危机的关键途径.They could be the key to solving Britain's donor crisis.某些电子供体被氧化产生氧气.Some electron donor was oxidized to yield oxygen gas.结论活体右半肝供体面临着一定的风险.Conclusions The donors of right lobe graft face risk...
Inserting the key in the lock, he turned it and pulled the door open.他把钥匙插进锁里转了一下,拉开了门.The resonator ( astigmatic ) can be compensated by inserting a suitable thickness Brewster plate in the cavity.在腔内插入一定厚度的布儒斯特片可以部分消除腔...