许多蛤类利用双壳及内部柔软强健足部的交替运动在河床上掘洞来逃避天敌。
Many types of clam escape predators by burrowing into the sea bed using alternating movements of their shell and of the soft, muscular foot contained within that shell.
太极拳运动是中国传统体育运动，它以“全身运动”和“交替运动”为主要运动方式。
The Taijiquan movement is the Chinese traditional sports, which take "whole body movement" and "alternating motion" as it main mode of motion.
研究人员指出的另一个问题是，大部分儿童和青少年并没有意识到运动饮料和能量饮料之间的区别，并交替饮用。
Another issue the researchers point out is that most children and teens do not recognize the difference between sports drinks and energy drinks and use them interchangeably.
交替训练是指短期的爆发训练和较平缓的运动交替进行。
Interval training alternates short bursts of intense activity with lower intensity activity.
试验目的：探明运动疗法、冷热交替疗法和低强度激光照射疗法对腰肌劳损的疗效。
Objectives: To research the efficacy of exercise therapy, alternate ice and hot therapy and low power laser therapy on chronic lumbar muscle strain.
各类起重机共同的工作特点是作间歇性运动，即在一个工作循环中，进行取料、运移、卸载等动作的相应机构是交替工作的。
The work of the common characteristic is a sport in which a intermittent works cycles to take, it moves, unloading, the relevant agencies are to alternate work.
脑运动有：用进废退、适度用脑、整体开发、身心互动和脑体交替等规律。
The principle of brain movement have: Progress on use and retarding on waste, moderate use integral exploit, physical and mental alternation.
快速交替按下方向键左右，小人就会开始跑步，此时，玩家可以发现画面左上方的圆盘中，指针开始顺时针方向运动。
Quick turn around key press, bad people will begin to jog at this time, the player can be found in the top left picture disc, pointer began a clockwise dir.
接着两名赛跑运动员就拉锯似地交替领先。
周期振荡与混沌运动相互嵌套、交替出现。
It is found that periodic oscillation and chaotic motion are inlaid with each other and appear alternately.
当系统发生粘滑运动时，系统响应随激励速度、系统刚度及阻尼的变化而呈周期、拟周期及混沌运动交替变化的形式。
When system is in stick-slip motion, the system response can be periodic, quasi-periodic and chaos with the change of pulling velocities, system stiffness and viscous.
热泵将一液体致冷剂加予循环流动，该致冷剂在一封闭的环道内从其液体阶段至气体阶段交替地作循环运动。
Heat pumps circulate a fluid refrigerant that cycles alternatively from its liquid phase to its vapor phase in a closed loop.
活塞不断往复运动，泵的吸水与压水过程就连续不断地交替进行。
Continuously reciprocating piston movement, the pump suction and the pressurized water process is continuous alternately.
交叉断层的交替活动实际上由变形场中块体的运动所控制。
In fact, the movement of the fault block in the deformation field controls the alternate slips of intersecting faults.
在人类历史上，每逢新旧时代的交替时期都会发生大规模的思想启蒙运动。
In the history of mankind, each time at the transition of the old and the new, there was always a large scale of movement of enlightenment of thoughts.
在水肥异区交替灌水条件下，灌溉水和肥料养分向未灌水区或未施肥区的运动对于这种水肥空间耦合方式较高产量和水分利用率的形成具有重要意义。
In AIFU, movement of water and fertilizer nutrients to the opposite furrow is very important to get a high yield and water use efficiency for this coupling way.
歌唱与发声是一种肌肉运动，是有意动作和无意动作的交替进行。
Singing and sound production are two kinds of muscle movements, which are made of conscious and unconscious movements alternately.
锭子运动的轨道由直线和曲线两部分交替组成。
Track of spindle consists of straight line and curve line in turn.
染料快速的向织物上下交替相对运动，达到染液完美的速率。
The dye moves upward and downward alternatively to realize maximum velocity of dye liquor.
由于河流洪枯水交替变化，加之新构造运动的影响，本区的河流改道频繁。
Due to alternative occurrence of floods and droughts as well as the influence of neo-tectonic movement, the channels of rivers in Horqin Sandy Land change frequently.
利用射线效应并基于与四周有连接的拱侧翼交替推拉运动的原理，私伺服控制的羽翼可以上下移动。
The servo drive-controlled wing, which can move up and down, utilises the Fin Ray Effect and is based on alternate pulling and pushing flanks connected via frames.
青年奥林匹克运动会是冬夏交替每四年举办一次的国际体育赛事。
The Youth Olympic Games are international multisport events held every four years with staggered summer and winter events.
其上、下液压缸活塞交替往复运动，实现了带负载持续上升(下降)和快速作业。
The pistons of the upper and lower hydraulic cylinder make reciprocating motion alternatively to realize on-load continuous rise (drop) and quick operation.
它是将牙轮钻头切削齿交替工作的基本运动原理与金刚石钻头的超强耐磨切削齿技术相结合的一项技术创新。
It is a new technical innovation which the basic movement principles of the cone bit combine with the super wear-resistant diamond cutter.
一个伺服驱动两片侧翼交替地纵向移动，驱使羽翼上下运动。
A servo drive pulls the two flanks alternately in longitudinal direction, thus moving the wing up and down.
一个伺服驱动两片侧翼交替地纵向移动，驱使羽翼上下运动。
A servo drive pulls the two flanks alternately in longitudinal direction, thus moving the wing up and down.
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