Research on the mental rotation ability of physical education undergraduates;
体育专业大学生的心理旋转能力
METHODS: Eighteen healthy male military pilots were tested by mental rotation test and their reaction time (RT) were measured and compared under six-condition matrix composed of 3 planes (the traverse plane, the sagittal plane and the coronal plane) and 2 tasks (viewer rotation and array rotation).
目的:通过比较飞行员分别在两种旋转任务 (视者旋转、客体旋转)和 3个旋转平面 (横断面、冠状面、矢状面 )条件下心理旋转的反应时,来探讨旋转任务类型和旋转平面对飞行员三维心理旋转的影响。
On Improvement of Mental Rotation in 3-through 6-year-old Children;
3～6岁儿童心理旋转能力的发展研究
Comparative Study on Mental Rotation between Hearing-impaired and Normal Children;
聋人与听力正常人心理旋转能力的比较研究
Mental rotation ability has obvious correlation with spatial ability. There is an obvious linear function relationship between the angles of mental rotation and RT.
心理旋转能力与空间能力的高低有显著相关 ,旋转角度与反应时之间存在明显的线性函数关系
Research on the Development of Preschool Children s Mental Rotation;
学前儿童心理旋转能力发展特征的研究
A COMPARATIVE RESEARCH ON THE MENTAL ROTATION OF CHILDREN, YOUNG-MIDDLE-AGED PEOPLE AND AGED PEOPLE;
儿童、中青年及老年人心理旋转能力的比较研究
Experiment and Analysis of Particle Separating Performance on the Outlet Swirl Flow of Cyclone;
旋风器出口旋转流分离能力的试验研究
Performance Research of Impeller Dynamic Hydrocyclone;
旋转叶轮式动态水力旋流器的性能研究
"the blades may not move, or movement may be weak."
动刀片有不动作或旋转无力的可能性
Electrons can jiggle and wiggle in a more energetic manner.
原子能以更有力的方式旋转与振动。
Predictability of spatial ability using image mental rotation test;
表象旋转测验预测空间能力的有效性
Relationship between spatial ability and variables of mental rotation;
空间能力与心理旋转变量的关系研究
Study on Performance of Fluid Dynamics and Mass Transfer of Rotating Bed in High-gravity;
超重力旋转床流体力学和传质性能的研究
A Study on the Rotation Effects to the Characteristics of Blade Lift of the Wind Turbine
旋转效应对风力机叶片升力性能影响的研究
Study on Performance of Hydrodynamics and Mass Transfer of Zigzag Rotating Bed;
折流式旋转床流体力学性能和传质性能研究
Experimental study on rotary pressure exchanger
旋转式压力能交换器能量回收试验研究
The spinar is a gigantic machine converting gravitational binding energy into electromagnetic radiation by means of rotation.
旋转体是一架通过自转把引力束缚能转换为电磁辐射的巨大机器。
vibration to rotation energy transfer
振动 旋转能量转移
"TORQUETorque is twisting, or turning, effort, Torque, however, must not be confused with power."
扭矩:扭矩是旋转作用力或回转作用力。扭矩绝不能与功率相混淆。