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- head end detector 头部探测器
- Cable operators also install fiber optic cables from the head end to a fiber distribution node. 有线电视运营商也须把光缆从头端（主设备）接到光缆分配节点。
- Too many ads that try not to go over the reader's head end up beneath his notice. 太多广告努力不要超越人们的智商,结果落得无人闻问。
- Cable modems are used to connect high-speed data pipes terminated in the cable operator's head end to the HFC infrastructure. Cable modem用来把端接在有线电视运营商主设备上的高速数据通道接到HFC基础设施上。
- At the head end, or transmitting end, the same payload signal is sent over both the primary and the secondary optical circuit. 在起始端或发送端，相同的有效载荷信号同时在主要的和从属的光纤电路上发送。
- The downstream throughput of the cable modem can be 27M bit/sec or 40M bit/sec,depending on the quality of the HFC channel from the head end to the subscriber units. Cable modem的下行流的吞吐量，依据从主设备到用户设备的HFC信道的质量，可以是27兆位/秒或40兆位/秒。
- The downstream throughput of the cable modem can be 27M bit/sec or 40M bit/sec, depending on the quality of the HFC channel from the head end to the subscriber units. Cable modem的下行流的吞吐量，依据从主设备到用户设备的HFC信道的质量，可以是27兆位/秒或40兆位/秒。
- The two last season on the accumulation of a lot of contradictions, especially in the last round of league Piero is chasing league top scorer of hing honor to be the head end for Ranieri. 两人上赛季就积累了不少矛盾，尤其是联赛最后一轮皮耶罗正在追逐联赛最佳射手荣誉的兴头上被拉涅利换下场。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- A serpent having a head at each end of its body. 两头蛇，安菲斯毕那身体两端都有头的蛇
- The most oddness of this car is that it has two head ends, it can doubleaction running. 该车最奇怪之出，就是它有两个车头，可以双向行驶。
- The Anti-Jamming Problems of CATV Head End Room 有线电视机房抗干扰问题
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- The Resolution of Hum Modulation of CATV Head End 有线电视前端哼声调制的解决办法
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- Solid Carbide Ball Head End Mill 整体硬质合金球头立铣刀
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
