Three-dimensional numerical simulation of liquid sloshing in spacecraft containers in low-gravity environments;
低重环境航天器贮箱内三维液体晃动数值模拟
The reasons why FLUENT,one of the world famous and sophisticated computational fluid dynamics(CFD) softwares,is not widely used to model liquid sloshing in rigid containers were indicated.
指出FLUENT作为一个目前处于世界领先地位的计算流体动力学软件却很少在液面晃动问题中得到应用的原因;通过利用非惯性坐标系中Navier-Stokes方程的表达式,提出用FLU-ENT软件计算带有自由表面的刚性容器内液体的晃动问题的方法;将3个算例的计算值与理论值及实验值进行了比较,结果吻合良好,从而验证了该模型的正确性。
Using the equivalent mechanical model,this paper investigated multi-tank liquid sloshing problem.
用等效力学模型法研究了多腔体充液晃动问题。
Computer simulation study on the elimation of sampling time jitter error by NTN calibration
NTN校准法对取样时间晃动误差消除方法的计算机仿真研究
The floor shook when she walked across the room.
当她穿过房间时地板晃动
Don't shake your hands when you take the photo.
当你照像时不要晃动手。
You shouldn't jerk the camera when you press the button.
按按钮时，不要晃动相机。
Although a period of 20 years sounds quite long, the time will slip by very quickly.
二十年，时间看起来长，一晃就过去了。
It can be adjusted according to size of different patient's head, such as the distane between malor holder, distance between superciliary ridge and lower jaw, and fix both tempora to prevent head from swaying.
使用时根据病人头颅大小，适当调节颧骨支架间距，眉弓—下颌间距，双颞部固定防止头颅晃动。
She stood among the swaying crowd in the station at the north Wall.
她站在北墙车站晃动的人群中间。
The monkeys swung through the branches of the trees.
群猴在树枝之间到处晃动。
The bridge trembled as the heavy lorry crossed it.
那辆沉重的卡车驶过桥时，桥身晃动。
The whole house trembled as the train went by.
火车开过时,整幢房子都晃动。
If a dense object moves violently, space shudders in response.
如果密度高的重物激烈晃动起来，时空也就会跟著摇晃。
To move unsteadily back and forth.
摇晃来回不稳地晃动
walking with a rolling gait.
摇摇晃晃地走路动作。
Design on Jitter Measurement System for Optical Disc Based on Time Amplification
基于时间放大的光盘抖晃测试系统设计
When a penguin walks, its tall, narrow body acts like a pendulum.
企鹅行走时，其高瘦的体型就像个钟摆在晃动。
Numerical Simulation of Liquid Sloshing in an Axisymmetric Tank with Acceleration;
有加速度时轴对称贮箱内液体晃动的数值模拟
The Mathematical Model of Liquid Sloshing in Spherical Container Under Low-gravity;
微重时球形容器内液体自由晃动的数学模型
Temporal influence of the inner core wobble on the Earth's principle moments of inertia
内核晃动对地球主惯性矩的时变性影响