channeled

1.Methods Occlusion of the openings of main artery and side artery was performed through double-channeled air pocket tube,with normothermia,normal flowing rate and heart beating.

方法采用经肺动脉双腔气囊导管封堵主动脉侧动脉导管开口，常温、常规流量，心脏不停跳缝闭动脉导管开口。

2.As described above, the collapse of a rotating cloud of gas and dust leads to the formation of an accretion disk through which matter is channeled onto a central protostar.

分的重力能量在崩溃的过程中会以红外线的形式损失掉，其馀的则会用于增加天体核心的温度。