You start to pull the last of your things out of the backpack, but then you realize there is no sense in taking an empty backpack through the gate.
你从包里拿出了最后一件东西，接着又觉得，带着一个空包进门毫无意义。
The ECM includes a standoff jammer (SOJ) broadcasting wideband noise and targets attempting range gate pull off (RGPO).
ECM场景包括一个远距离支援干扰机（SOJ）和目标距离波门拖引（RGPO）。
Firstly it establishes the model of the anti-ship missile radar seeker. Secondly it builds active jamming models, including noise suppressing jamming model and Range Gate Pull Off (RGPO) model.
然后对舰载有源干扰进行了建模，包括噪声压制干扰模型和距离拖引干扰模型；
The connections between trash rack and hoist as well as between service gate and hoist are achieved by hoisting chain that is apt to place and is time saving without tearing down pull rod.
拦污栅与启闭机、检修闸门与启闭机的连接，采用了易于存放又避免拆卸拉杆、明显节省操作时间的起重环链。
The connections between trash rack and hoist as well as between service gate and hoist are achieved by hoisting chain that is apt to place and is time saving without tearing down pull rod.
拦污栅与启闭机、检修闸门与启闭机的连接，采用了易于存放又避免拆卸拉杆、明显节省操作时间的起重环链。
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