该设备依据入选矿物比重差和在往复不对称运动并呈倾斜的床面横向水流中的分层性能进行选别。具有不同比重矿物在床面上分带明显，精矿质量高，操作和调节方便等特点。
The device is based on the proportion of selected minerals deviation and asymmetry in the reciprocating movement and tilt of the bed was horizontal flow in layered performance of sorting.
在所有的前屈肌中，对称性的和不对称的胸锁乳突肌是主要的前屈肌，并且，他们在颈椎的运动中，承担着主动肌、平衡肌和拮抗肌的作用。
In all flexion activities, symmetrical or asymmetrical sternocleidomastoids were the major flexor muscles, and they had to balance the mechanics of the neck as agonists, synergists, or antagonists.
本文从大气的运动方程出发，利用实测的台风气压场资料和变分调整的方法，计算了进入渤海的台风风场，模拟了台风的不对称结构。
Starting from the motion equations and accepting the technique of numerical variational adjustment, this paper sets up a new model to calculate the typhoon wind field in the Bohai Sea.
不对称结构在风荷载作用下，将引起平移和扭转的耦合运动。
Under the action of wind loading, motion coupled with translation and torsion will occur for unsymmetrical structures.
接触点在内侧和外侧的运动是不对称的。
Movement of the contact points between the medial and lateral compartments was asynchronous.
新生儿的运动觉是鼻、侧不对称的。
The motion perception is na so-temporally asymmetric in newborn.
结果：共观察266例，其中关节运动呈双侧对称者91例，余175例运动形态呈现不对称现象。
Results: There were altogether 266 cases. The motor state of cricoarytenoid joint was symmetry in 91 cases, the other 175 cases showed non-symmetry.
考虑被压实物料的不对称滞回特性，建立了振动压路机振动轮-车架系统的二质量运动模型。
A two-mass model of the vibration compacting roller and its frame is established with consideration of materials asymmetrical hysteresis.
鲁德尔运动不对称是受脱颖而出和“皮卡”在电梯喇叭孔船尾的位置。
Rudder movement asymmetry is controlled by the fore and aft location of the "pickup" hole on the elevator horn.
发现林地附近气流具有高度间歇性和不对称性，并为活跃的向上运动主导。
It is concluded that the airflow near forest floor is characterized by high intermittence and asymmetry, and the active and upward movement takes the leading position.
这一不对称的吸附原子向上扩散机制，使在生长过程中可以形成一个原子“真正”向上的扩散运动，最终形成了量子点。
This asymmetric upward-diffusion mechanics form a true adatom upward diffusion flow and finally result in the quantum dots formation.
计算结果表明，对称凸轮会得到一个不对称的气门运动规律。
It is found that the displacement, velocity and acceleration of air valve are unsymmetrical although the shape of CAM is symmetrical.
目的观察端脑横切面上左、右侧内囊后肢的不对称性，探究其与肢体运动侧别差异之间的联系。
Objective To observe asymmetry of left and right posterior limbs of internal capsule on horizontal sections and explore the relationship with movement asymmetry of limbs.
内囊后肢的不对称性是左右肢体运动侧别差异的形态学基础。
The asymmetry of left and right posterior limb of internal capsule is the morphology basis of asymmetry of the limbs' movement.
碧利斯“造成的江西暴雨落区，与辐合上升运动中心及高层辐散中心对应较好，并与台风不对称环流、地形、不稳定能量等因素有关；
The rainstorm area in Jiangxi caused by BILIS matches well with upward current and upper divergence and relates with asymmetry, terrain and instability.
碧利斯“造成的江西暴雨落区，与辐合上升运动中心及高层辐散中心对应较好，并与台风不对称环流、地形、不稳定能量等因素有关；
The rainstorm area in Jiangxi caused by BILIS matches well with upward current and upper divergence and relates with asymmetry, terrain and instability.
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