抛物线的

The annually released amount of N, P, and K in dead roots and fallen needles was 5.41-36.5 kg/hm2, 2.86-25.77 kg/hm2, 3.1-15.73 kg/hm2 and 11.51-28.02 kg/hm2, 13.99-33.23 kg/hm2, 6.84-14.35 kg/hm2. The contents of N, P, and K in decomposing branch appeared the quadratic curve with time.

枯枝中N、P、K含量随分解时间的变化呈二次抛物线的变化趋势，分解一年后，N、P、K含量分别为0.2756%、0.0665%、0.0586%，生物分解系数分别为1.8229、2.8812、6.8379。

Starting with properties of cubic parabola, it is demonstrated elementarily that solving elliptic equations using Jacobian elliptic functions, analytic solutions for a class of nonlinear wave equations and properties of nonlinear waves can be obtained, especially for solitary waves.

从立方抛物线的特性谈起，用较初浅的方法，借助于雅可比椭圆函数求椭圆方程的解，说明一类非线性波方程可用行波法求解析解。

In these curves, the apexes are one to one correspondence with the reservoir oil-water interfaces.

在抛物线形式的地层压力梯度线上，油水界面对应于该抛物线的顶点。

Such a parabola for the lowest point of people buy a house, buy a house of course, is the most appropriate time.

这样一个抛物线的最低点的人买房子，买房子当然是最合适的时间。

Using C to write a parabola, which is a parabola of the program code, more rough.

详细说明：用C来编写抛物线，这是抛物线的程序代码，比较粗糙。

Note: to shoot the arrow is a parabola, we must grasp the opportunity of re-launching.

注意：射出去的箭是有抛物线的，要掌握好时机再射。

Focus of the parabola, practically, is in the entrance in the waveguide of the converter.

抛物线的焦点实际上是在变频器波导入口处。

The specificity of the surface gained in this way is that when the beam of rays parallel to its axis of rotation falls on it, the beam is reflected so that all the rays meet in one point, known as the focus, in the same way that optical lenses focus light rays in their focus.

抛物线的表面或曰抛物面，是由抛物线围绕其对称轴旋转而成，其特点是，和抛物线对称轴平行的射线波束被抛物面所反射，所有的电波都在同一点汇聚， 1 September，2009 3D 角反射天线作馈源的 5.8GHz 偏馈抛物面天线我们把这点叫做焦点。

This paper studied the case that there is a known point of tangency of a circle and a parabola while the center of the circle is on the recession of the parabola.

应用数形结合的方法，研究了已知圆与抛物线有一个切点，而圆心在切点处抛物线的凹向的情形。

This text develops the tool and dialog box DCL languages to carry on the simple introduction to the AutoCAD two times, integrated the process to carry on the detailed introduction to the Visual Lisp and dialog box DCL language, and make use of the whole process that the Visual Lisp integrates with the dialog box DCL language the realization manufacture parabola, carrying on the detailed analysis to the concrete step, putting forward the basic design way of thinking, the end give make use of the living solid example of severals of the parabola.

本文对AutoCAD的二次开发工具和对话框DCL语言进行了简单的介绍，对 Visual Lisp与对话框DCL语言整合过程进行了详细的介绍，并利用Visual Lisp与对话框DCL语言整合实现制作抛物线的全过程，对具体的步骤进行了详尽的分析，提出了基本的设计思路，最后给出了利用抛物线的几个生活实例。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。