在示波器上面你可以看到一股电流上下振动。
On an oscilloscope, you can see an electrical current oscillate up and down.
将盆子的底部上下振动，水便会被搅得在棘轮之间来回流动。
The bottom of the dish moved up and down, sloshing the water back and forth through the ratchet.
在图9所示结构中，内支撑锥形弹簧通过其上下振动，阻止颗粒沉积到密封腔中。
As the infrastructure shown in Graph 9, the inwardly-sustaining cone-shape string prevents particles from depositing into the sealed cavity, via its vibrating up and down.
气动标记机是利用空气压缩机和一个气阀控制打印头上下振动，在工件上打下标记。
Pneumatic marking printer utilizes the air compressor and a pneumatic valve marking on the work piece through controlling the marking head vibration up and down.
当航速为零时，则是通过鳍在水平位置附近的上下振动来产生升力，与鸟类和昆虫的扑翼飞行相似。
When the speed of AUV is zero or low speed, lift is produced by the vibration of fin stabilizer at the horizontal position, which is similar to the flapping wing flight of insects and birds.
另外一群MIT的研究者们最近也开发了一种车用脉冲吸收器，它可以利用汽车运行过程中的上下振动来产生电能。
A group of students from MIT also recently announced the development of a shock absorber for vehicles that USES the up and down motion when driving to generate electricity.
激光与鉴定对象的电子相互作用，使原子振动并使激光光子的能量上下变化。
The laser light interacts with the object’s electrons, making the atoms vibrate and shifting the energy of the laser photons up or down.
磁选机主要由高频振动机构、转环、励磁线圈、上下铁轭及各种矿斗、供水装置等组成。
The DLS magnetic separator is mainly composed of high frequency vibrating mechanism, ring, exiting coils, upper and lower yoke and varies ore buckets, water supplying devices.
本机由机体上下冲孔筛箱、振动源、机座及减震器三组部件构成，机体与机座连接由4档减震器金属弹簧对称定位。
The Machine consists of up-down stamped screen box, vibrator and shock absorber, 4-speed vibration-reducing metal spring connects body to base in symmetrical position.
系列的振动筛为通用型。封闭式，结构易于清洁，上下安装1-3层筛板。
Series G vibratory screening machines for general applications are of enclosed, easy to clean design with 1 to 3 stacked screening decks.
在正弦风切变假定下，利用计算机计算和飞行模拟器模拟研究了长周期振动频率上下的正弦波风切变对飞机着陆航迹的影响。
On the assumption that the wind shear is sinusoidal, the effects of long periodic oscillation on the landing path of an aircraft were studied by computer calculation and with flight simulator.
同时又利用最新的平衡振动常数计算了o_2~+的上下态rkr势，用rkr势的结果计算了四重态跃迁的不同振动带的frank-condon因子。
Furthermore the rkr potential curves of both the a and b quartet states of o_2~+ were derived based on the latest equilibrium constants and franck-condon factors were listed in this thesis as well.
同时又利用最新的平衡振动常数计算了o_2~+的上下态rkr势，用rkr势的结果计算了四重态跃迁的不同振动带的frank-condon因子。
Furthermore the rkr potential curves of both the a and b quartet states of o_2~+ were derived based on the latest equilibrium constants and franck-condon factors were listed in this thesis as well.
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