质点

[zhì diǎn]

汉英

网络释义

例句

释义:
全部全部,particleparticle,mass pointmass point,material pointmaterial point,point particlepoint particle,ParticlesParticles
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Let us compare the motion of any particle of the medium with that of a second particle to the right of the first.
让我们来比较一下媒质中任一质点和其右边另一质点的运动。
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2.
Classical mechanics is therefore particle mechanics, and the so-called position distribution of particle refers to that of material point.
所以经典力学是质点力学，所谓粒子的位置分布就是质点的位置分布。
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3.
Knowing the state of the rotational motion of a system, determine the external forces or external torques acting on the system.
已知质点系的转动运动，求系统所受的外力或外力矩。
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4.
Laminar flow , sometimes known as streamline flow, occurs when a fluid flows in parallel layers, with no disruption between the layers.
层流是流体的一种流动状态。流体在管内流动时，其质点沿着与管轴平行的方向作平滑直线运动。
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5.
Let a small sphere (taken as a particle ) fall along the vertical direction onto a fixed horizontal plate as is shown in the diagram .
设一小球（可视为质点）沿铅直方向落到水平的固定平面上，如图所示。
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6.
Newton's law of motion as applied to the point mass is the well-known vector equation: F=ma.
牛顿运动定律应用于质点时就得到这样一个著名的向量方程式：
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7.
In need of special is that the liquid particles in the body within the flow rate is less than the circumference of a circle impeller speed.
需要特别指出的是，液体质点在泵体流道内的圆周速度小于叶轮的圆周速度。
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8.
For a system of particles the sum of the moments of the internal impact with respect. impulses to any center is zero . Thus we have.
对于质点系，由于内碰撞冲量对任一点的矩之和等于零，于是有。
jpkc.qust.edu.cn
9.
I cannot make the object simpler than being just a mathematical point.
找不到比质点更简单的模型了
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10.
Transient stability of the power system undergoing a large disturbance is judged by detecting the successive slip of the point unit.
在暂态稳定分析中，通过检测该质点是否出现连续滑步来判别故障清除后系统的稳定性。
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