snap是什么意思

网络释义

用法例句

By means of Hermite transformation,the Wick-type stochastic generalized Kdv-MKdv equation was reduced to stochastic coefficient equation,then some stochastic exact solutions were obtainable via the truncation expansion method and Hermite inverse transformation.

通过埃尔米特变换将W ick类型的随机广义Kdv-MKdv方程变成广义系数Kdv-MKdv方程,利用截断展开法求出广义系数Kdv-MKdv方程的精确解,并通过埃尔米特逆变换得到了随机广义Kdv-MKdv方程的精确解。

By using the truncation expansion method,the appropriate condition of exact solution to a type of generalized (KdV-Burgers) equations with variable coefficients is obtained,and an analytical solution of this type of equations is given clearly.

给出了利用截断展开法求解一类具有变系数的广义KdV Burgers方程所需满足的条件,并得到了它的1个精 确解。

By using the traveling wave transformation and truncation expansion method,by combining solutions of the Riccati equation with parameter,many new exact traveling wave solutions of CD equation are obtained.

考虑(2+1)维CD方程,利用行波变换和截断展开法,并结合含参数Riccati方程解的技巧,获得了(2+1)维CD方程的许多新的精确行波解。

Using the truncated expansion method, solution of (2+1) dimensional variable coefficient Kadomtsev Petviashvili equation was discussed.

利用截断展开法研究了 (2 +1)维变系数广义Kadomtsev Petviashvili方程。

Exact bell shaped solitary solutions for the generalized KdV and mKdV equations with variable coefficients are obtained by the use of truncated expansion method and extended homogeneous balance method.

利用截断展开法和延拓齐次平衡法同时求出了广义变系数KdV方程和广义变系数mKdV方程的精确钟状类孤子解 。

An exact soliton solutions to the equation is derived by using the extended homogeneous balance method and the truncated expansion method.

在假设系数线性相关的情况下,利用齐次平衡法得到了变系数MKdV方程的Bcklund变换,并利用此Bcklund变换得到了求解该方程的一般方法;利用截断展开法和延拓齐次平衡法得到了该方程的一组精确孤子解。

The straw broke in two and they both fell into the stream.

稻草断成两截，它们两个都掉进了溪中。

The Dutch man of war ran upon the sands and broke her back.

那艘荷兰舰撞在沙洲上，断成两截。

A log broke in two and sent up a shower of sparks.

一根木头断成两截，爆起一团火星。

In this were the shaft of a pick broken in two and the boards of several packing-cases strewn around.

坑里有一把断成两截的镐柄，周围还散落着一些包装箱板。

The freighter split in two under the force of the stormy waves.

那货船在狂风巨浪中断成了两截。

He filed an iron rod in two.

他把一根铁棒锉成两截。

saw a log into planks/in two

把原木锯成板[两截]

Anthropologists, as far as I know, are still unable to pinpoint just where along the line man and the apes branched into two distant species.

据我所知，人类学家仍然不能准确的断定人与猿究竟在什么时候分成了两种截然不同的种类。

To form or shape by or as if by cutting.

截断用或似乎通过切割使…成形

Research of Complex Section Formed Tool CAPP

复杂断截面成型刀具的CAPP研究

Research on the reconstruction for bioluminescence tomography using truncated singular value decomposition method

截断奇异值分解的生物发光断层成像重建问题

It is possible to Infer two completely opposite conclusion from this set of fact

从这些事实中可能推断出两种截然相反的结论

The brick chimney was sheared in at least two places, but it remained standing.

砖彻烟囱至少有两处被截断，但是没有倒下。

It is possible to infer two completely opposite conclusions from this set of facts.

从这些事实中可能推断出两种截然相反的结论.

Two boundary conditions for the truncation of cell-centered FVTD algorithm on unstructured lattices

两种适用于时域有限体积方法的截断边界

He spent hours filing the iron rod in two.

他花了几个小时把那条铁棒锉成两截。

The plane was cut in half when it landed finally

当飞机最终着陆时，机身被分成了两截。

The two parts of the pipe have separate at the joint.

这个管子从接口处分成两截了。