对多数地区，等震线略具狭长的形状，经验点椭圆模型可以减小点源模型和断层破裂模型的系统偏差。
For most of the regions, isoseismals are of somewhat elongated shape. The empirical point-ellipse model can reduce systematic deviation of point-source and fault-rupture models.
有时它更圆一点，有时它更像椭圆。
Sometimes it is a little more circular, sometimes it is more elliptical.
它可能只是整个平面的一部分，奇怪一点的话，它可能是椭圆形的，也可能是三角形的或是其他什么形状。
It could be a small piece of it. It could even be, to trick you, maybe an ellipse in there or a triangle in there or something like that.
在这个模型中，向后折回的曲率也会把所有较小的微波点从圆形拉伸为小椭圆——这正是我们目前所观测到的结果。
The bent-back curvature of space in this model would also stretch out any smaller microwave spots from round blobs into the little ellipses that are indeed observed.
最近，月球到达了离地最近的椭圆轨道点上。
It has reached the point where this oval orbit is nearest to the Earth.
因为有卫星的头衔，而且沿椭圆形轨道环绕地球运行，月亮似乎每天平均51分钟返回到天空的同一地点。
Due to the moon's titled and elliptical orbit around Earth, the moon seems to return to the same place in the sky 51 minutes later each day, on average.
矢量作图更像是用铅笔画画，先拿铅笔确定一些点，然后用直线、曲线、方框和椭圆框连接这些点。
A vector drawing is like a pencil drawing where you take a pencil from one point to another and connect the points with straight lines, curved lines, rectangles, and ellipses.
选择Variable，然后点击椭圆形按钮（三个点： ...
Select Variable, and then click the button with the ellipses (three dots: ...).
12点方向，三明治移动。，LEWIN：，12：00，，there，goes，the，sandwich。,现在Peter决定在一个点,而不是把三明治向后扔，他也可以向前仍，因为，看，公色的椭圆轨道。
LEWIN Now, Peter decides at one point that instead of throwing the sandwich backwards, he can also throw the sandwich forward, because, look, we have here the red ellipse.
对象有绘制点、字符串、直线、圆弧、椭圆和许多其他形状的方法。
Object has methods to draw points, strings, lines, arcs, ellipses, and many other shapes.
然后与直接选择工具(一)，选择正确的定位点，在椭圆形。
Then with the Direct Selection Tool (a), select the right anchor point in the ellipse.
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.
基于这种裂纹单元，作者引入椭圆参数方程，推出一种计算裂纹前缘点应力强度因子的新方法。
Based on this kind of crack element, and by introducing parametric equation of ellipse, a new method for estimating stress intensity factor is proposed.
并且与设计的点乘硬件芯片一起构成了一种椭圆曲线公钥制密码系统。
And it works together with a new hardware chip to get a elliptic curve public-key cryptosystem.
分析了椭圆形建筑场馆施工点位坐标获取方法，进而阐述了智能全站仪坐标放样法在场馆中的实施方法。
The article analyses the method to obtain the coordinate of ellipse building, then sets forth the enforcement way of coordinate laying-out method with the intelligences total station instrument.
根据飞行器椭圆弹道的性质、飞行器再入条件、球面几何和不动点原理给出了理想弹道的计算算法。
Baced on the properties of elliptical trajectory, the reentry conditions of the vehicles, spherical geometry, and the fixed-point theorem, an algorithm for the ideal trajectory is proposed.
为了提高椭圆曲线密码（ECC）的点乘运算速度，提出了一种快速约简求模算法。
To accelerate point multiplication operation of elliptic curve cryptography(ECC), a fast reduction algorithm for modular operation was introduced.
提高椭圆曲线点积运算的效率是椭圆曲线研究的一个核心问题。
To improve the efficiency of the algorithm of point multiplication on elliptic curves is a key problem.
方法利用椭圆曲线上的有理点的计算结果。
Methods Using some results of the computation of rational points of elliptic curves.
椭圆曲线密码体制高速实现的关键是点的数乘与加法。
The center to the implementation of elliptic curve cryptosystems efficiently lies in the arithmetic of scalar multiplication and addition.
探讨了如何求解线性温变和点热源作用下椭圆夹杂问题的温度函数。
The temperature field for the problem of an elliptical inclusion under a linear temperature change or a point heat source is provided.
反之满足这一条件的点所构成的二阶曲线一定是椭圆。
On the other hand, the curve of second order composed with those points accord with above-mentioned factor is sure to an ellipse.
针孔成像模型下非主光轴上的球体成像为椭圆，椭圆中心偏离球心投影点。
The image of sphericity which does not located the principal optic axis is an ellipse based on pinhole model, and the image center offsets from the projection of the sphere center.
从早上8点起，他们就一起在椭圆办公室听取情况简报。 收藏。
Their togetherness begins at 8 a. m. with an intelligence briefing in the Oval Office.
本文讨论了具有转向点的奇摄动椭圆型方程边值问题。
The singularly perturbed elliptic equation boundary value problem with turning point is considered.
利用临界点理论，研究了一类含有渐近线性项和奇异项的半线性椭圆方程的边值问题。
According to the critical point theory, a class of problems of elliptic boundary value with an asymptotically linear term and singular term is studied.
因此倍点运算的快速计算是椭圆曲线密码快速实现的关键。
Therefore, the key of the efficient executing elliptic curve cryptogram is the efficient computing of multiple point.
其次介绍了ECC的数学基础，对有限域上椭圆曲线点的运算规则进行了详细描述。
Then, this paper introduces the math foundation required by ECC, including the addition rule for elliptic curve point defined over finite field.
带有一对传输零点的准椭圆函数滤波器相比切比雪夫型滤波器具备更好的选择性。
The quasi-elliptic function filter with one transmission zero has the better selectivity than the general Chebyshev filter.
带有一对传输零点的准椭圆函数滤波器相比切比雪夫型滤波器具备更好的选择性。
The quasi-elliptic function filter with one transmission zero has the better selectivity than the general Chebyshev filter.
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