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1)  crabbing motion
纯横移
1.
In order to inquire into maneuvering efficiency of the bow lateral thruster,a three-degree-freedom mathematical model and a two-degree-freedom mathematical model were used to correspond to the different operating conditions of having velocity,zero velocity and crabbing motion,and take example for a12300t Ro.
计算结果表明侧推器操纵效能与航速及桨转速直接有关,零航速最好,且随桨转速增高而增强;结果同时也表明了借助于主推进器、首侧推器和舵的联合操纵可实施纯横移运动。
2)  transverse shift
横移
1.
Large heavy bridge girder transverse shifting and lowering technology;
大吨位桥梁横移落梁施工技术
2.
In consideration of the effect of solid rocket mo tor thrust deviation and transverse shift,the stage separation process of two-s tage ground-to-air missile was modeled and simulated by using six-freedom-de gree ballistic equation,and the process of principal control signal sheltered by booster was modeled and analyzed.
考虑固体发动机推力偏斜和横移的影响,应用六自由度弹道方程对地空导弹级间分离进行了建模、仿真。
3.
The application of transverse shift of centering to bridge construction is introduced based on construction practice.
结合工程实例介绍了膺架横移在桥梁施工中的具体应用。
3)  transverse movement
横移
1.
The crane system is of large span,high lifting capaciby,good adaptability and convenient transverse movement.
针对吊装拱肋施工的需要,设计和研制了一套大吨位移动式桅杆缆索吊系统,这套缆索吊系统具有跨越和起重能力大、适应性强、塔架横移方便等特点,其吊装重量达到92t,成功地拼装了相距27m的三条拱肋。
4)  sway [英][sweɪ]  [美][swe]
横移
5)  pure S-wave
纯横波
1.
Previous studies show that both dynamite borehole shots and vertical vibrations from controllable seismic sources at the surface will produce relatively strong pure P-waves and weaker pure S-waves.
已有的研究表明,炸药震源在井下激发、可控震源在地面垂向振动,均会产生较强的纯纵波和一定强度的纯横波;泊松比差别较大的分界面有利于形成较强的透射转换横波。
6)  simple oscillatory movement
"纯横荡"运动
1.
Vibratory mechanism can make the experimental model produce simple oscillatory movement and simple swinging movement.
振荡机构能使实验模型产生所谓的“纯横荡”运动和“纯摇首”运动。
补充资料:
【横】
 (术语)对于纵而言。“空间的”之别名。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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