这就是将要发生的-，我将要进入一个椭圆形轨道，在这里，2a肯定要，比2 R大，因为总能量增大了。
And so what's going to happen — I'm going to get an elliptical orbit like so, whereby 2a must be larger than 2r because my total energy is larger.
椭圆形的焙盘比圆形的更实用，因为椭圆形的焙盘既能放一整只鸡和一整块肉，也可以放炖菜或是汤。
Oval casseroles are more practical than round ones as they can hold a chicken or a roast of meat as well as a stew or a soup.
缅甸瑞扬比亚寺里一位年轻的僧侣站在椭圆形的窗户中间。
An oval window frames a young monk at Shwe Yaunghwe Kyaung monastery in Myanmar.
事情经过是这样的：詹姆斯正要打破蛋壳给位于英国纽基的比里斯托尔酒店的客人们做煎蛋，结果发现这枚蛋并不是他常见的椭圆形状。
James was about to crack the freaky egg to make a fry-up for guests at The Hotel Bristol in Newquay, Cornwall when when he noticed it wasn't oval as he would have expected.
像这样长800米的椭圆形赛道被称为“斗牛场”，不是因为它的形状，而是因为在这里丧生的选手比西班牙的凡塔斯头牛场还要多。
Tracks like this half-mile clay oval were nicknamed bullrings, not because of their shape but because they were responsible for more shattered bodies than the Plaza de Toros de Las Ventas.
椭圆形截面可以比圆形、方形和多边形截面更有效地折减流体对椭圆形钢管混凝土所作用的荷载。
Compared with the cross-section shape of circle, square, polygon, elliptical section can be more effective in reduction of the load that the fluid ACTS on it.
椭圆形截面可以比圆形、方形和多边形截面更有效地折减流体对椭圆形钢管混凝土所作用的荷载。
Compared with the cross-section shape of circle, square, polygon, elliptical section can be more effective in reduction of the load that the fluid ACTS on it.
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