- 更多网络例句与抛体运动相关的网络例句 [注:此内容来源于网络,仅供参考]
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The drag force s are the major forces that make the object move in the horizontal direction.
抛筑在水流中的块体,在水流作用下一般受到水平拖曳力和垂直上举力的作用,其中水平拖曳力是促使物体运动的主要动力。
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He personally experiment to determine the law of free-fall and found that: The object of the law of inertia, a reasonable law, such as when the pendulum vibration, the law of Motion put forward a campaigns of the principle of relativity, but also on the speed, acceleration and so on kinematics The basic concept of making a strict definition.
他通过亲自实验,确定了自由落体定律,发现:物体的惯性定律、合理定律、单摆振动的等时性、抛体运动规律,提出了运动的相对性原理,还对速度、加速度等运动学的基本概念做出了严格的定义。
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Pneumatic"and"ordered (that is to say, air field and ordered movement of the pot seedling) are the two key technologies of the ordered pneumatic throwing transplantation, the two technologies were analysed by ANSYS software on the basis of CFD theory and explicit nonlinear dynamic theories for the first time in China. Some correlative experiments were also carried. The basic characteristics about the air field and the ordered movement of the pot seedling were gained.
在计算流体力学和显式非线性动力分析理论的基础上,本文在国内首次采用ANSYS有限元软件分析了气力有序抛栽的2项关键技术——"气力"和"有序"(即抛栽气流场和钵体苗的有序运动),并进行了相关的试验研究,获得了抛栽气流场和钵体苗运动的基本特性,为气力有序抛栽技术的优化提供了依据。
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The purpose of this study is to help junior college students to learn a more clear conception of the projectile motion by the computer-assisted learning.
摘要此研究之目的在协助专科学生厘清学习抛体运动的迷思概念。
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This learning method make students can get a very sound understanding of the projectile motion, and have better advantage of computer-assisted learning.
善用此种方式可以使高达84%的受测者厘清抛体运动之迷思概念,足见以电脑模拟方式协助学生学习是个相当不错选择。
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This software also can obtain virtual experimental data for any time during the projectile motion, and from processing these data the user can predict a characteristic property of the projectile motion.
让专科学生能够利用此套软体进行模拟实验,经由电脑对物理现象的模拟来作数据的记录,再藉著数据处理及绘图的协助作出结论,使学习者对抛体运动能获得真正的理解,以达到电脑辅助学习的目的。
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Key words: Simulation, Projectile Motion, Computer-Assisted Learning
关键词︰电脑模拟、抛体运动、电脑辅助学习。
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Technology of long jump take-off is a way to turn the human body s horizontal speed into taking-off speed.
跳远起跳技术是将人体的水平运动转变为抛体运动,踝关节在其中发挥了重要的作用。
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The movement condition of the fishes, factors affected shelling scale and the track in the roller of the fishes were emphatically studied in the thesis.
本文对鱼体物料除鳞条件,鱼体做抛射运动时滚筒转速,鱼体在倾斜滚筒中的运动轨迹等进行了较为详细的理论分析并建立了数学模型。
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Impetus theory, which was introduced in order to resolve the problem of projectile, serves as a transitional theory. In trying to explain the motion of freefalling body, Galileo altered his direction of thinking and embraced a new concept of motion according to which motion is instantaneous motion.
为了解决抛体问题而引入的冲力理论是一个过渡,伽利略在用冲力理论解释自由落体运动时改变了思考问题的方向,转向新的运动概念-运动就是瞬时运动。
- 更多网络解释与抛体运动相关的网络解释 [注:此内容来源于网络,仅供参考]
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Motion with Constant Acceleration:(匀加速运动)
projectile motion 抛体运动 | §2.4 Motion with Constant Acceleration(匀加速运动) | §2.5 Linear Motion with Constant Acceleration(匀加速直线运动)
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impetus:冲力
其中心人物巴黎大学的让.布里丹(Jean Buridan 1300年前-1358年后)提出使动者把冲力(Impetus)嵌入受动物体的理论. n冲力的方向和物体的运动方向相同. 使动者停止作用后,使抛射体继续运动的就是这种冲力. 由于空气的阻力和重力的作用,
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motion; planetary:行星运动
motion; periodic 周期运动 | motion; planetary 行星运动 | motion; projectile 抛射体运动
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projectile motion:抛体运动
projectile 抛射体 | projectile motion 抛体运动 | projection optics 投影光学
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projectile motion:抛射体运动
projectile抛射体 | projectile motion抛射体运动 | projection射影
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motion, projectile:抛体运动
motion, period 周期运动 | motion, projectile 抛体运动 | motion, rectilinear 直线运动
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motion, projectile:抛射体运动
motion; planetary 行星运动 | motion; projectile 抛射体运动 | motion; radial 径向运动
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VERTICAL MOTION OF PROJECTILE:抛射体垂直运动
垂直运动 VERTICAL MOTION | 抛射体垂直运动 VERTICAL MOTION OF PROJECTILE | 垂直思考 VERTICAL THINKING
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projecting cone:投影锥
"抛体运动","projectile motion" | "投影锥","projecting cone" | "(一)投影;(二)投射","projection"
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sliding:滑移
[摘要]随着窑体转速的提高,物料在窑内所经历的运动形式也不同,主要经历滑移(sliding)、脉动(surging)、塌落(slumping)、滚落(rolling)、泻落(cascading)、抛落(cataracting)和离心运动(centrifuging),但就煅烧质量而言,