3) quick march;slow march.
快步;慢步
4) sliding step
滑步
1.
Making use of natural slopes to imitate sliding step that aids and resists can stimulate students intersts, speed up sliding step and improve special skills and sports performance.
滑步是推铅球教学中重点和难点的技术动作。
5) Fast synchronization
快速同步
1.
In this algorithm,each earth station first estimates the carrier frequency offset of the received network management broadcast channel,and then estimates the frequency of the reference source of each station and the LO frequency of satellite transponder,and finally,open loop frequency compensation is added to the transmitter or the receiver to achieve fast synchronization of the communication si.
在该算法中,各地球站首先对接收网管广播信道的载波频差进行估计,然后在此基础上估计各站参考源频率及卫星转发器的本振频率,最后再根据估计结果对发射载波频率或收载波频率进行开环补偿,以实现通信信号的快速同步。
6) frequent short steps
小步快跑
1.
The frequent short steps saddle pushing principle presented,means that saddle pushing was frequent and that the space of each push.
针对悬索桥施工中塔顶主索鞍的顶推问题,以宜昌长江公路大桥为例,采用三维的实体退化虚拟层合单元建立起全桥的三维有限元模型,对主梁吊装阶段的悬索桥桥塔应力进行了分析,并对索鞍顶推、索鞍自由滑移、索鞍固结这3种假想情况下的桥塔应力计算结果进行了对比,提出了塔顶主索鞍顶推的小步快跑原则,即适当增加顶推次数,减小每次顶推的顶推量。
补充资料：滑步
滑步
乒乓球运动步法的一种。指两脚几乎同时向来球方向蹬地，然后以来球异方向的脚先落地、同方向的脚后落地的步法。多在来球角度较大、球速快时采用，如连续攻（拉）等技术。特点是移动范围较大，身体重心平稳，便于发力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条