The ball really follows a smooth curved path, so why do batters sometimes look so foolish swinging at them?
球确实顺着平滑弯曲的道路，那么为什么击球者有时会看起来如此愚蠢地去摆动它们？
A parabola is the same curved path a ball takes when you throw it into the air.
一条抛物线就如同一个你随手扔去的球所经过的路线。
To create the curved paths, click and drag when choosing the points on the path.
为了创建曲线路径，在路径中选择点的同时要有点击和拖拽操作。
The beam of light is attracted by gravity and follows a curved path rather than a straight line.
在爱因斯坦之前，科学家们一直认为光是以直线的方式在空中传播的。
Thereby, the supporting unit can always be supported and guided smoothly in curved path sections.
因此，即使在弯曲路径部也能始终平稳地支承引导支承部一侧。
A curved path leads around the annex to the main entrance, which is tucked away between the old and new structures.
弯曲的小路通向周围附属建筑的正门，它隐藏于新建筑与旧建筑之间。
For example, due to the distortion, a freely moving object would be observed by the goldfish to move along a curved path.
例如，由于扭曲的缘故，一个自由自在移动的物体，在金鱼的眼中，沿着波形的路线移动。
For example, due to the distortion, a freely moving object would be observed by the goldfish to move along a curved path.
例如，由于失真，作自由运动的物体在金鱼眼里是沿曲线运动的。
If the direction of the force is not the same as that of the velocity, the body is deflected sideways and moves in a curved path.
假如力的方向与速度方向不同，物体就偏向一边，而作曲线运动。
The point reached the target faster than the edge because it traveled in a straight line, whereas the later had to move in a curved path.
由于刀尖走直线，刀锋画弧线，刺比砍能更快地捅到目标身上。
Light, which normally and famously travels in straight lines, thus appears to follow a curved path when it passes near a heavy thing such as a galaxy.
光，这种毫无疑问沿直线行进的东西也会在经过一个如星系的大质量物体时被弯折而走一条弯曲路线。
A light object, like a tennis ball, on the edge of the trampoline will follow a curved path toward the bowling ball - like a planet orbiting the sun.
而蹦床边缘的轻物体，比如网球，将沿着曲面移向保龄球-就像行星围绕着太阳运行。
Using the algorithm described in the preceding section, we can calculate the fastest curved path to get from the current waypoint to the next waypoint.
用前面讲过的算法，我们可以计算从这个关键点到下一个关键点最快的弧线路径。
Velocity planning for curved path interpolation in high CNC machining should be bounded by both dynamic properties of the machine tool and the geometrical properties of the curved path.
参数曲线高速数控插补时，进给速度规划需要综合考虑机床动力学特性和曲线几何特征的限制。
When light passes near a massive object, its path gets bent, like a car driving on a curved, banked road.
当光线接近一个巨大物体时，光的路径会变弯，就像汽车在弯曲的车库道上行驶一样。
Abstract: a path searching algorithm using contour is presented to obtain the shortest path between two points on a curved surface under the slope constraint.
文摘：给出了一种基于等高线求解坡度约束下曲面上两点间最短路径的搜索算法。
The term is intended to include at least a succession of boreholes which may be positioned along a straight, curved or irregular path.
这个词是为了至少包括继承这可能是沿着一条直线，曲线或不规则的路径定位钻孔。
A path searching algorithm using contour is presented to obtain the shortest path between two points on a curved surface under the slope constraint.
给出了一种基于等高线求解坡度约束下曲面上两点间最短路径的搜索算法。
This paper discusses the generating technique of tool path on NC machines in machining typical curved surfaces of punch and die for automobile skin panels.
讨论汽车覆盖件模具典型曲面数控刀具运动轨迹的生成方法。
The path of curved surface (line) along which an earthquake fault spreads was computed numerically for the two dimensional case.
并用数值的方法计算了在二维情况下地震断层沿曲面(线)扩展的途径。
CURVED PROFILE AND ORANGE SIGHTLINE show the player the proper stroke path.
微曲外形配上橙色导航线向球手展示正确的推杆轨迹。
CURVED PROFILE AND ORANGE SIGHTLINE show the player the proper stroke path.
微曲外形配上橙色导航线向球手展示正确的推杆轨迹。
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