当行星绕太阳运行时，其轨道椭圆的主轴每次都会改变。
The main axis of the planet's orbital ellipse shifts each time when it goes around the sun.
椭圆的另一个名字叫“卵形的”。
第一条是，轨道是椭圆的-，太阳是中心。
And the first golden egg then - is that the orbits are ellipses — and the Sun is at one focus.
在邻近的点上，光椭圆的离心率较小。
At neighbouring points, the eccentricity of the light ellipse is small.
理由3：椭圆的形状会使你想起复活节的彩蛋。
丰田公司的三个椭圆的标志是从1990年初开始使用的。
椭圆的参数方程的几何意义是众所周知的(见例1)。
The geometric meaning for the parametric equation of ellipse is a familiar thing (See example 1).
她仔细地挑选了一枚鹅卵石，白色、椭圆的、像个鸭蛋。
Recognisable. Carefully she selects a pebble, white, round, a duck's egg, and places it on the edge of the shoulder.
椭圆的形状如同一个笑脸代表宜联佳便利店的微笑服务。
The elliptical shape like a smiley face on behalf of Easyline convenience store service with a smile.
通过分析和实例编程，明确椭圆的参数化编程的要点和方法。
Through analysis and examples of programming the parameters of ellipse points methods of programming are determined.
本文推导了二维无限介质内嵌异性介质椭圆的弹性应力场分布。
For a two-dimensional infinite medium containing an elliptical inclusion of different material, elastic stress distribution formulas are derived.
不管是圆的还是椭圆的烤盘都可以用来烤鸡，鸭，肉，还可以兼作焗烤菜肴。
Round and oval baking dishes can be used for roasting chicken, duck, or meats, or can double as gratin dishes.
另一个则装腔作势地自一个椭圆的淡紫色珐琅盒子里取出一剂芳香含片来，大嚼特嚼。
The other kept munching scented pastilles, which he took with an affected gesture out of an oval box of lilac enamel.
月球的轨道是椭圆的，因此，就意味着它不是以正圆的方式环绕地球公转，而是椭圆。
The Moon's orbit is elliptical, meaning it does not follow a circular but rather an oval path.
填充边框所定义的椭圆的内部，该边框由一对坐标、一个宽度和一个高度指定。
Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.
有时候如果一个行星的轨道是拉长的或是椭圆的，那就有可能被当做轨道吻合的两颗行星。
Sometimes a single planet with an elongated, or elliptical orbit can look the same as two planets that trace perfect circles around their stars.
如果卫星的轨道是椭圆的，就会产生螺旋波，就像是银河系纸风车形状的缩影。
If the satellite has an elliptical orbit the result is a spiral wave a miniature version of the pinwheel pattern of our galaxy.
椭圆是由其边框定义的；弧是椭圆的一部分，由一个起始角和一个扫描角定义。
An ellipse is defined by its bounding rectangle; an arc is a portion of an ellipse defined by a starting Angle and a sweep Angle.
现在需要计算一个以a，b为半轴的椭圆的面积,其实椭圆就是一个被压扁的圆。
Let's say that we want to find the area of an ellipse with semi-axes a and b. OK, so that means an ellipse is just like a squished circle.
维罗尼卡有件心爱的夏衫，椭圆的宽领、半长的袖子、轧染的橙色不规则地分布在面料上。
Veronica had a favorite summer dress, with a wide oval neck and half-length sleeves, of orange, orange distributed with a tie-dyed unevenness.
利用椭圆的参数方程，给出了以等分角度为增量的绘椭圆的一种算法，并分析了算法的误差。
This paper makes use of the elliptical parameter equation, present a generation algorithm of ellipse with division Angle increments, and makes error analysis.
把误差的形成过程假设为从圆到椭圆的变化过程(椭圆假设)，其逆过程就是误差补偿的过程。
The formation of errors is supposed as a change process from a circle to an ellipse (ellipse hypothesis), and the reverse process is just the compensation process.
剪出两个椭圆形用来做头部，再把它们粘起来——每个椭圆的一端粘连在身体上，另一端则和另一个椭圆粘起来。
Cut out two oval shapes for the head and glue on – part of each oval will be glued to the body, the other part to the second oval.
这款小耳饰如黄豆粒大小，工艺师却在上面镶嵌了13颗水钻，紧密联合在椭圆的合金盘面上成为一个有机的整体。
This small earrings, such as soybean grain size, craftsmen are inlaid in the top of the 13 Crystal, closely combined in the elliptical disk alloy to become an organic whole.
比较好的做法是用一个参照物，比如画一个椭圆形让火焰保持在这个范围之内，而且你可以让火苗窜到椭圆的边缘处。
It's good to use a reference for the shape, such as drawing an ellipse within which the fire will remain and you can send the flames up to any of the edges of this ellipse.
（此图，顺便说一句，此图是整个天空展开成椭圆的图——摩尔维特投影（Mollweide projection） 。）
This map, by the way, is the entire sky spread out into an ellipse, known as a Mollweide projection.
由于地球和木星的公转轨道是椭圆的，同时地球的轨道周期快于木星，从我们的角度观察，就像“追上”了这颗巨型气态行星。
Due to the near-circular orbits of Earth and Jupiter, as Earth has a faster orbital period than Jupiter, from our point of view we will appear to "overtake" the gas giant.
由于地球和木星的公转轨道是椭圆的，同时地球的轨道周期快于木星，从我们的角度观察，就像“追上”了这颗巨型气态行星。
Due to the near-circular orbits of Earth and Jupiter, as Earth has a faster orbital period than Jupiter, from our point of view we will appear to "overtake" the gas giant.
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