copying mechanism

firstly this thesis proposes apa model for the two major mechanisms of citation network, which are node aging mechanism and edge copying mechanism.

首先本文对引文网络形成的两个主要机制（节点老化机制和边复制机制）进行建模。

Study on the Copying Tool Carriage with Hydraulic Servo Mechanism of Big Size Servovalve

大通径伺服阀控机液伺服仿形刀架改进研究

revolved to the rotary blade, which is the key component of the rotary cutting weeder, we designed the rack, the ground copying mechanism, the cutter shaft and the rotary blade etc.

围绕滚切式除草机的关键部件&滚切刀，设计了机架、地面仿形装置、前后刀轴和滚切刀组等部件。

and we knew it was big because, you know, if you just put a next to t and g next to c, you have a copying mechanism.

我们也知道这是个重大的发现，因为如果你把A碱基和T碱基放在一起，G和C放在一起，你就可以实现DNA的复制了。

additionally, a tile copying mechanism may be implemented for reducing the throughput of the rf link.

另外，可以用瓦片复制机制来减少所述RF链路的吞吐量。

on illegal copying and distributing detection mechanism for digital goods

数字商品非法复制和扩散的监测机制